<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">
  <url>
    <loc>https://ctrscientific.com/products/15596-std-d-5453-bajo-nivel-azufre-curva-de-calibracion-5-x-2ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_93e63eb1-465f-47e3-bd21-ddec73f41e06.jpg?v=1761235653</image:loc>
      <image:title>15596. STD D-5453 BAJO NIVEL AZUFRE CURVA DE CALIBRACION 5 X 2ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15597-std-sec-butanol-1gr-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._0db37907-74a4-4e6a-8b62-b5e004255f52.jpg?v=1637790672</image:loc>
      <image:title>15597. STD SEC-BUTANOL 1GR - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15598-std-bajo-nivel-nitrogeno-calibracion-set-6-x-1ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_df34f075-ce06-4e66-b126-7f15e0025a25.jpg?v=1763058180</image:loc>
      <image:title>15598. STD BAJO-NIVEL NITROGENO CALIBRACION SET 6 X 1ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15599-std-azufre-set-6-x-1ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_816180da-dd9a-4232-82ea-183aac497f78.jpg?v=1763058158</image:loc>
      <image:title>15599. STD AZUFRE SET 6 X 1ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15600-std-mezcla-pah-2-0-mg-ml-en-diclorometano-benceno-50-50-16-componentes-1ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._c5ba8bca-59f9-493c-81a0-b1a1f073c778.jpg?v=1637790820</image:loc>
      <image:title>15600. STD MEZCLA PAH 2.0 MG/ML EN DICLOROMETANO:BENCENO (50:50) 16 COMPONENTES 1ML  - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15601-std-lactato-de-etilo-1ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._457ab016-163e-42da-9a5d-f1837ec431e3.jpg?v=1637790875</image:loc>
      <image:title>15601. STD LACTATO DE ETILO 1ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15602-std-acetaldehido-1gr-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_3c4b766f-892f-4632-9ebe-3fbfcde45046.jpg?v=1763058131</image:loc>
      <image:title>15602. STD ACETALDEHIDO 1GR - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15605-indicador-biologico-autocontenido-de-lectura-c-50-3m</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/1292.jpg?v=1769533254</image:loc>
      <image:title>54109. INDICADOR BIOLOGICO AUTOCONTENIDO DE LECTURA C/50 NEOGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15603-detergente-liquido-sin-fosfatos-liquinox-3-8lt-alconox</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1201.jpg?v=1637791397</image:loc>
      <image:title>15603. DETERGENTE LIQUIDO SIN FOSFATOS LIQUINOX 3.8LT - ALCONOX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15604-renin-elisa-96-wells-alpco-diagnostics</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/20-RENHU-E01.jpg?v=1637791455</image:loc>
      <image:title>15604. RENIN ELISA 96 WELLS - ALPCO DIAGNOSTICS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15605-aldosterone-elisa-96-wells-alpco-diagnostics</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/11-AD2HU-E01.jpg?v=1637791502</image:loc>
      <image:title>15605. ALDOSTERONE ELISA 96 WELLS - ALPCO DIAGNOSTICS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15607-kit-de-limpieza-de-transcripcion-megaclear-20-preps-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AM1908.jpg?v=1637791617</image:loc>
      <image:title>15607. KIT DE LIMPIEZA DE TRANSCRIPCION MEGACLEAR 20 PREPS - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15608-immobiline-drystrip-ph-3-10-nl-7cm-c-12-amersham</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/17-6001-12.jpg?v=1637791711</image:loc>
      <image:title>15608. IMMOBILINE DRYSTRIP PH 3-10 NL 7CM C/12 - AMERSHAM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15609-human-il-7-flex-set-ruo-100-tests-bd-biosciences</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/558334.jpg?v=1637791774</image:loc>
      <image:title>15609. HUMAN IL-7 FLEX SET (RUO) 100 TESTS - BD BIOSCIENCES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15610-human-il-4-flex-set-ruo-100-tests-bd-biosciences</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/558272.jpg?v=1637791826</image:loc>
      <image:title>15610. HUMAN IL-4 FLEX SET (RUO) 100 TESTS - BD BIOSCIENCES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15611-human-il-8-cba-flex-set-ruo-100-tests-bd-biosciences</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/558277.jpg?v=1637791872</image:loc>
      <image:title>15611. HUMAN IL-8 CBA FLEX SET (RUO) 100 TESTS - BD BIOSCIENCES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15612-human-mcp-1-flex-set-ruo-100-tests-bd-biosciences</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/558287.jpg?v=1637791918</image:loc>
      <image:title>15612. HUMAN MCP-1 FLEX SET (RUO) 100 TESTS - BD BIOSCIENCES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15613-bv650-mouse-anti-human-cd38-clone-hit2-ruo-50ug-bd-biosciences</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/740574.jpg?v=1637791964</image:loc>
      <image:title>15613. BV650 MOUSE ANTI-HUMAN CD38 CLONE HIT2 (RUO) 50UG BD OPTIBUILD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15614-bv786-mouse-anti-human-cd95-50ug-bd-biosciences</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/740991.jpg?v=1637792011</image:loc>
      <image:title>15614. BV786 MOUSE ANTI HUMAN CD95 50UG - BD BIOSCIENCES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15615-human-hla-b27-kit-ivd-50-tests-bd-biosciences</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/340183.jpg?v=1637792064</image:loc>
      <image:title>15615. HUMAN HLA-B27 KIT (IVD) 50 TESTS - BD BIOSCIENCES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15616-facsdiva-cs-t-research-beads-150-tests-bd-biosciences</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/655051.jpg?v=1637792111</image:loc>
      <image:title>15616. FACSDIVA CS&amp;T RESEARCH BEADS 150 TESTS - BD BIOSCIENCES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15617-cs-t-ruo-bead-50-tests-bd-biosciences</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/661414.jpg?v=1637792173</image:loc>
      <image:title>15617. CS&amp;T RUO BEAD 50 TESTS - BD BIOSCIENCES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15618-sobre-generador-gaspak-ez-pouch-co2-c-20-bd-gaspak</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/260684_58a297cb-8a65-4285-b580-0f101e141ac6.jpg?v=1770650449</image:loc>
      <image:title>54454. SOBRE GENERADOR GASPAK EZ POUCH CO2 C/20 - BD GASPAK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15619-fitc-mouse-anti-human-cd15-clone-hi98-ruo-100-tests-bd-pharmingen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/555401.jpg?v=1637792284</image:loc>
      <image:title>15619. FITC MOUSE ANTI-HUMAN CD15 CLONE HI98 (RUO) 100 TESTS - BD PHARMINGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15620-enfriador-cryo-safe-15-c-p-32-tubos-0-5-1-5-2ml-bel-art</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/F18846-2020.jpg?v=1637792329</image:loc>
      <image:title>15620. ENFRIADOR CRYO-SAFE -15°C P/32 TUBOS 0.5/1.5/2ML - BEL-ART</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15621-matraz-volumetrico-de-vidrio-2ml-clase-a-blaubrand-c-tapon-pp-brand</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/36402.jpg?v=1637792381</image:loc>
      <image:title>15621. MATRAZ VOLUMETRICO DE VIDRIO 2ML CLASE A BLAUBRAND C/TAPON PP - BRAND</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15622-pipeta-serologica-de-vidrio-10ml-x-0-1ml-graduada-brand</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/27113.jpg?v=1637792427</image:loc>
      <image:title>15622. PIPETA SEROLOGICA DE VIDRIO 10ML X 0.1ML GRADUADA - BRAND</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15623-puntas-5ml-claras-no-esteril-sin-filtro-caja-c-5-bolsas-c-200-piezas-brandtech</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/702600.jpg?v=1637792475</image:loc>
      <image:title>15623. PUNTAS 5ML CLARAS NO ESTERIL SIN FILTRO CAJA C/5 BOLSAS C/200 PIEZAS - BRANDTECH</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15624-pentano-hplc-gc-p-analisis-de-residuos-de-pesticidas-y-espectrofotometria-4lt-burdick-jackson</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/312-4.jpg?v=1637792521</image:loc>
      <image:title>15624. PENTANO HPLC GC P/ANALISIS DE RESIDUOS DE PESTICIDAS Y ESPECTROFOTOMETRIA 4LT - BURDICK &amp; JACKSON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15626-portaobjetos-de-cultivo-de-4-pocillos-de-fibronectina-caja-c-12-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/354559.jpg?v=1637792632</image:loc>
      <image:title>15626. PORTAOBJETOS DE CULTIVO DE 4 POCILLOS DE FIBRONECTINA CAJA C/12 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15627-parrilla-placa-de-agitacion-magnetica-digital-mod-pc-610d-10x10pulg-60-1150rpm-120v-60hz-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6795-610D.jpg?v=1637792681</image:loc>
      <image:title>15627. PARRILLA (PLACA) DE AGITACION MAGNETICA DIGITAL MOD. PC-610D 10X10PULG, 60-1150RPM 120V 60HZ - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15628-gradilla-p-12-microtubos-de-1-5-a-2-ml-y-6-tiras-de-tubo-pcr-coolrack-xt-m-pcr-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/432054.jpg?v=1637792729</image:loc>
      <image:title>15628. GRADILLA P/12 MICROTUBOS DE 1.5 A 2 ML Y 6 TIRAS DE TUBO PCR, COOLRACK XT-M-PCR - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15629-microtubos-1-7ml-polipropileno-claro-snap-cap-no-esteril-paquete-c-500-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3621.jpg?v=1637792795</image:loc>
      <image:title>15629. MICROTUBOS 1.7ML POLIPROPILENO CLARO SNAP CAP NO ESTERIL PAQUETE C/500 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15630-membrana-filtrante-transwell-poliester-12mm-poro-0-4-esteril-paquete-c-12-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3460.jpg?v=1637792878</image:loc>
      <image:title>15630. MEMBRANA FILTRANTE TRANSWELL POLIESTER 12MM, PORO 0.4, ESTERIL PAQUETE C/12 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15631-vial-criogenico-criovial-5ml-polipropileno-fondo-redondo-ss-tapon-paquete-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/430656.jpg?v=1637792924</image:loc>
      <image:title>15631. VIAL CRIOGENICO (CRIOVIAL) 5ML POLIPROPILENO FONDO REDONDO SS TAPON PAQUETE C/50 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15632-caja-petri-100x20mm-de-poliestireno-desechable-p-cultivo-2-paquetes-c-10-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/430293.jpg?v=1637792965</image:loc>
      <image:title>15632. CAJA PETRI 100X20MM DE POLIESTIRENO DESECHABLE P/CULTIVO (2 PAQUETES C/10 PIEZAS) - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15633-portaobjetos-25x75mm-de-vidrio-banda-esmerilada-grosor-0-90-1-10mm-2-cajitas-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2947BN-25X75.gif?v=1673557379</image:loc>
      <image:title>50058. PORTAOBJETOS DE VIDRIO BANDA ESMERILADA (3 CAJAS C/50 PIEZAS) - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15634-microplaca-48-pozos-cultivo-celular-tratada-clara-fondo-plano-con-tapa-esteril-empaque-individual-paquete-c-3-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3548.jpg?v=1637793389</image:loc>
      <image:title>50017. MICROPLACA 48 POZOS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15646-high-sensitivity-chip-kit-24-tests-abcam</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AB185913-24.jpg?v=1637877854</image:loc>
      <image:title>15646. HIGH-SENSITIVITY CHIP KIT 24 TESTS - ABCAM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15665-anti-beta-actin-antibody-mabcam-8226-100ug-abcam</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AB8226.jpg?v=1637879422</image:loc>
      <image:title>15665. ANTI-BETA ACTIN ANTIBODY (MABCAM 8226) 100UG ABCAM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15699-recombinant-anti-rb-antibody-epr17512-100ul-abcam</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AB181616-100UL.jpg?v=1637940414</image:loc>
      <image:title>15699. RECOMBINANT ANTI-RB ANTIBODY (EPR17512) 100UL - ABCAM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15721-anti-fade-fluorescence-mounting-medium-aqueous-fluoroshiel-250ml-abcam</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AB104135-250ML.jpg?v=1637942095</image:loc>
      <image:title>15721. ANTI-FADE FLUORESCENCE MOUNTING MEDIUM AQUEOUS FLUOROSHIEL 250ML - ABCAM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15726-nitric-oxide-assay-kit-100-tests-abcam</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AB272517.jpg?v=1637942467</image:loc>
      <image:title>15726. NITRIC OXIDE ASSAY KIT 100 TESTS - ABCAM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15740-xtt-sodium-salt-tetrazolium-salt-100mg-abcam</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AB146310-100MG.jpg?v=1637943411</image:loc>
      <image:title>15740. XTT SODIUM SALT, TETRAZOLIUM SALT 100MG  - ABCAM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15742-papel-p-cromatografia-de-celulosa-chr-3mm-46x57cm-c-100-whatman</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3030-917.jpg?v=1664899315</image:loc>
      <image:title>15742. PAPEL P/CROMATOGRAFIA DE CELULOSA CHR 3MM, 46X57CM C/100 WHATMAN - CYTIVA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15743-membrana-filtrante-nitrato-de-celulosa-25mm-0-1um-c-100-whatman</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7181-002.png?v=1643751128</image:loc>
      <image:title>15743. MEMBRANA FILTRANTE NITRATO DE CELULOSA 25MM, 0.1UM C/100 WHATMAN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15744-vial-vidrio-claro-16ml-21x73mm-c-tapon-de-rosca-de-caucho-c-144-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224886.jpg?v=1637962379</image:loc>
      <image:title>15744. VIAL VIDRIO CLARO 16ML 21X73MM C/TAPON DE ROSCA DE CAUCHO C/144 - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15745-vial-vidrio-claro-4ml-15x48mm-c-tapon-de-rosca-de-caucho-c-144-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224882.jpg?v=1637962431</image:loc>
      <image:title>15745. VIAL VIDRIO CLARO 4ML 15X48MM C/TAPON DE ROSCA DE CAUCHO C/144 - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15746-sello-de-aluminio-13mm-desprendible-color-natural-sin-liner-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224192-01.jpg?v=1637962482</image:loc>
      <image:title>15746. SELLO DE ALUMINIO 13MM DESPRENDIBLE COLOR NATURAL SIN LINER CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15747-sistema-power-blotter-p-transferencia-semiseca-y-rapidas-de-proteinas-de-geles-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/PB0012.jpg?v=1637964817</image:loc>
      <image:title>55400. SISTEMA POWER BLOTTER P/TRANSFERENCIA SEMISECA Y RAPIDAS DE PROTEINAS DE GELES - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15748-reactivo-p-transcripcion-inversa-taqman-200-reacciones-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/N8080234.jpg?v=1637964879</image:loc>
      <image:title>55727. REACTIVO P/ TRANSCRIPCION INVERSA TAQMAN 200 REACCIONES - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15749-kit-de-ensayo-qubit-rna-alta-sensibilidad-hs-rango-amplio-br-y-rango-extendido-xr-500-reacciones-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_9926eeac-1a30-4ab1-8c05-fa907003af02.jpg?v=1763058070</image:loc>
      <image:title>15749. KIT DE ENSAYO QUBIT RNA ALTA SENSIBILIDAD (HS) RANGO AMPLIO (BR) Y RANGO EXTENDIDO (XR) 500 REACCIONES - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15750-cellevent-caspase-3-7-green-detection-reagent-100ul-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/C10423.jpg?v=1637965004</image:loc>
      <image:title>15750. CELLEVENT CASPASE-3/7 GREEN DETECTION REAGENT 100UL - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15751-kit-de-transcripcion-megascript-40-reacciones-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AM1334.jpg?v=1637965068</image:loc>
      <image:title>15751. KIT DE TRANSCRIPCION MEGASCRIPT 40 REACCIONES - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15752-amyloid-beta-42-human-elisa-kit-96-tests-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/KHB3441.jpg?v=1637965157</image:loc>
      <image:title>15752. AMYLOID BETA 42 HUMAN ELISA KIT 96 TESTS - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15753-gfap-polyclonal-antibody-100ul-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/PA110019.jpg?v=1637965408</image:loc>
      <image:title>15753. GFAP POLYCLONAL ANTIBODY 100UL - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15754-phospho-drp1-ser616-antibody-100ul-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._62434fe4-ce25-43cb-933e-27599eb72fe3.jpg?v=1637965480</image:loc>
      <image:title>15754. PHOSPHO-DRP1 (SER616) ANTIBODY 100UL - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15755-apoa1-polyclonal-antibody-100ul-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/PA529557.jpg?v=1637965534</image:loc>
      <image:title>15755. APOA1 POLYCLONAL ANTIBODY 100UL - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15756-notch1-polyclonal-antibody-100ul-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._3e81cdaf-0fe6-4aa2-9b0d-be6df637a7b4.jpg?v=1637965590</image:loc>
      <image:title>15756. NOTCH1 POLYCLONAL ANTIBODY 100UL - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15757-cd273-b7-dc-polyclonal-antibody-100ul-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/PA582484.jpg?v=1637965651</image:loc>
      <image:title>15757. CD273 (B7-DC) POLYCLONAL ANTIBODY 100UL - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15758-nmnat1-polyclonal-antibody-100ug-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/PA548093.jpg?v=1637965712</image:loc>
      <image:title>15758. NMNAT1 POLYCLONAL ANTIBODY 100UG - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15759-beta-actin-monoclonal-antibody-ac-15-100ul-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MA191399.jpg?v=1637965764</image:loc>
      <image:title>15759. BETA ACTIN MONOCLONAL ANTIBODY (AC-15) 100UL - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15760-total-exosome-rna-protein-isolation-kit-40-preps-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4478545.jpg?v=1637965815</image:loc>
      <image:title>15760. TOTAL EXOSOME RNA &amp; PROTEIN ISOLATION KIT 40 PREPS - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15761-alexa-fluor-647-nhs-ester-1mg-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A20006.jpg?v=1637965879</image:loc>
      <image:title>15761. ALEXA FLUOR 647 NHS ESTER 1MG - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15762-cellmask-green-plasma-membrane-stain-100ul-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/C37608.jpg?v=1637965946</image:loc>
      <image:title>15762. CELLMASK GREEN PLASMA MEMBRANE STAIN 100UL - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15763-fast-dii-oil-dii9-12-c183-clo4-1-1-dilinoleyl-3-3-3-3-tetramethylindocarbocyanine-perchlorate-5mg-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/D3899.jpg?v=1637966009</image:loc>
      <image:title>15763. FAST DII OIL DII9 12-C18(3) CLO4 (1,1-DILINOLEYL-3,3,3,3-TETRAMETHYLINDOCARBOCYANINE PERCHLORATE) 5MG - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15764-taq-dna-polymerasa-recombinante-100-unidades-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/10342053.jpg?v=1638196701</image:loc>
      <image:title>15764. TAQ DNA POLYMERASA RECOMBINANTE 100 UNIDADES - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15765-tmb-chromogen-solution-for-elisa-500ml-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._43223817-8efd-458e-b52d-c5e57b84851d.jpg?v=1638196774</image:loc>
      <image:title>15765. TMB CHROMOGEN SOLUTION (FOR ELISA) 500ML - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15766-mmp-1-human-procartaplex-simplex-kit-96-tests-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/EPX01A-12129-901.jpg?v=1638196851</image:loc>
      <image:title>15766. MMP-1 HUMAN PROCARTAPLEX SIMPLEX KIT 96 TESTS - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15767-streptavidin-alexa-fluor-594-conjugate-0-5ml-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/S32356.jpg?v=1638198213</image:loc>
      <image:title>15767. STREPTAVIDIN ALEXA FLUOR 594 CONJUGATE 0.5ML - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15768-donkey-anti-goat-igg-h-l-cross-adsorbed-secondary-antibody-alexa-fluor-488-1mg-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A11055.jpg?v=1638198254</image:loc>
      <image:title>15768. DONKEY ANTI-GOAT IGG (H+L) CROSS-ADSORBED SECONDARY ANTIBODY ALEXA FLUOR 488 1MG - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15769-2-7-dichlorodihydrofluorescein-100mg-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/D399.jpg?v=1638198309</image:loc>
      <image:title>15769. 2-7-DICHLORODIHYDROFLUORESCEIN 100MG - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15770-il-4-mouse-uncoated-elisa-kit-with-plates-2-x-96tests-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._3d6a4b3b-cc79-4379-83c0-abb83bdd7da4.jpg?v=1638198364</image:loc>
      <image:title>15770. IL-4 MOUSE UNCOATED ELISA KIT WITH PLATES 2 X 96TESTS - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15771-agar-lb-lennox-polvo-500gr-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/22700025.jpg?v=1638198423</image:loc>
      <image:title>15771. AGAR LB (LENNOX) POLVO 500GR - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15772-sytox-deep-red-nucleic-acid-stain-for-fixed-dead-cells-50ul-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/S11380.jpg?v=1638198477</image:loc>
      <image:title>15772. SYTOX DEEP RED NUCLEIC ACID STAIN FOR FIXED/DEAD CELLS 50UL - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15773-goat-anti-mouse-iga-cross-adsorbed-secondary-antibody-hrp-1ml-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._5d190dee-8559-46c9-8075-45d57cd5c394.jpg?v=1638198527</image:loc>
      <image:title>15773. GOAT ANTI-MOUSE IGA CROSS-ADSORBED SECONDARY ANTIBODY HRP 1ML - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15774-goat-anti-mouse-igm-cross-adsorbed-secondary-antibody-dylight-550-500ug-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_e34b6b79-50a2-4de0-8b50-ead9c7c6bacf.jpg?v=1763058043</image:loc>
      <image:title>15774. GOAT ANTI-MOUSE IGM CROSS-ADSORBED SECONDARY ANTIBODY DYLIGHT 550 500UG - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15775-goat-anti-mouse-igg2a-secondary-antibody-hrp-200ug-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_312896c8-86a8-4472-a3a8-3a5ded2e52bf.jpg?v=1763058008</image:loc>
      <image:title>15775. GOAT ANTI-MOUSE IGG2A SECONDARY ANTIBODY HRP 200UG - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15776-ultrapure-0-5m-edta-ph-8-0-4-x-100ml-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/15575020.jpg?v=1638198700</image:loc>
      <image:title>15776. ULTRAPURE 0.5M EDTA, PH 8.0, 4 X 100ML - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15777-goat-anti-rabbit-igg-h-l-secondary-antibody-biotin-2ml-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._6704e89f-205e-478e-80fe-fababe5a35d3.jpg?v=1638198793</image:loc>
      <image:title>15777. GOAT ANTI-RABBIT IGG (H+L) SECONDARY ANTIBODY BIOTIN 2ML - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15778-antibody-diluent-500ml-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._d7ad75e0-5799-4d78-9f65-3df2a990b248.jpg?v=1638198848</image:loc>
      <image:title>15778. ANTIBODY DILUENT 500ML -  THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15779-enzcheck-caspase-3-assay-kit-2-z-devd-r110-substrate-500-assays-molecular-probes</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/E13184.jpg?v=1767128233</image:loc>
      <image:title>52862.  ENZCHECK CASPASE-3 ASSAY KIT #2 Z-DEVD-R110 SUBSTRATE 500 ASSAYS MOLECULAR PROBES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15780-fluovolt-membrane-potential-kit-molecular-probes</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/F10488.jpg?v=1638198963</image:loc>
      <image:title>52861.  FLUOVOLT MEMBRANE POTENTIAL KIT MOLECULAR PROBES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15781-cellrox-green-reagent-for-oxidative-stress-detection-5-x-50ul-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/C10444.jpg?v=1638199028</image:loc>
      <image:title>52860.  CELLROX GREEN REAGENT FOR OXIDATIVE STRESS DETECTION 5 X 50UL - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15782-medio-de-montaje-antidecoloracion-prolongue-gold-c-dapi-10ml-molecular-probes</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/P36931.jpg?v=1767123247</image:loc>
      <image:title>52859. MEDIO DE MONTAJE ANTIDECOLORACION PROLONGUE GOLD C/DAPI 10ML - MOLECULAR PROBES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15783-nnos-monoclonal-antibody-3g6b10-100ug-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._d148fea1-6012-4ed6-8f7a-18058565b9b3.jpg?v=1638199742</image:loc>
      <image:title>15783. NNOS MONOCLONAL ANTIBODY (3G6B10) 100UG - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15784-il-6-human-elisa-kit-96-tests-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/EH2IL6.jpg?v=1638199803</image:loc>
      <image:title>15784. IL-6 HUMAN ELISA KIT 96 TESTS - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15785-msi2-monoclonal-antibody-2c11-100ul-pierce</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_230478ee-a6f8-4f98-a79c-46a2094344aa.jpg?v=1763057970</image:loc>
      <image:title>15785. MSI2 MONOCLONAL ANTIBODY (2C11) 100UL - PIERCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15786-cd206-polyclonal-antibody-100ug-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._57b9a89c-8c8f-4a3f-a801-982953b57d74.jpg?v=1638199912</image:loc>
      <image:title>15786. CD206 POLYCLONAL ANTIBODY 100UG - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15787-insulin-polyclonal-antibody-500ul-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/PA126938.jpg?v=1638199960</image:loc>
      <image:title>15787. INSULIN POLYCLONAL ANTIBODY 500UL - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15788-solucion-de-calibracion-de-iones-negativos-10ml-pierce</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/88324.jpg?v=1638200192</image:loc>
      <image:title>52924. SOLUCION DE CALIBRACION DE IONES NEGATIVOS 10ML - PIERCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15789-cartuchos-de-cromatografia-de-cobalto-hispur-5-x-1ml-pierce</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/90093.jpg?v=1638200244</image:loc>
      <image:title>52923. CARTUCHOS DE CROMATOGRAFIA DE COBALTO HISPUR 5 X 1ML - PIERCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15790-halttm-protease-inhibitor-single-use-cocktail-100x-24-x-100ul-pierce</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/78430.jpg?v=1638200296</image:loc>
      <image:title>52922. HALT(TM) PROTEASE INHIBITOR SINGLE-USE COCKTAIL (100X) 24 X 100UL - PIERCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15792-snasneskin-dialysis-tubing-7k-mwco-22mm-10-5m-pierce</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/68700.jpg?v=1638200436</image:loc>
      <image:title>52921. SNASNESKIN DIALYSIS TUBING 7K MWCO 22MM, 10.5M - PIERCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15793-goat-anti-rabbit-igg-h-l-secondary-antibody-hrp-2ml-pierce</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/31460.jpg?v=1767647812</image:loc>
      <image:title>52920. GOAT ANTI-RABBIT IGG (H&amp;L) SECONDARY ANTIBODY HRP 2ML - PIERCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15794-buph-modified-dulbeccos-pbs-c-40-packs-pierce</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/28374.jpg?v=1638200526</image:loc>
      <image:title>52919. BUPH MODIFIED DULBECCO&apos;S PBS C/40 PACKS - PIERCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15795-interferon-gamma-ifn-gamma-elisa-kit-96-strip-wells-my-biosource</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MBS005893.jpg?v=1673538188</image:loc>
      <image:title>55946. INTERFERON GAMMA (IFN-GAMMA) ELISA KIT 96 STRIP WELLS - MY BIOSOURCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15796-zika-virus-envelope-monoclonal-antibody-1mg-my-biosource</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MBS5304716.jpg?v=1638200619</image:loc>
      <image:title>15796. ZIKA VIRUS ENVELOPE, MONOCLONAL ANTIBODY 1MG - MY BIOSOURCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15797-interleukin-10-il-10-elisa-kit-96-strip-wells-my-biosource</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MBS2609352.jpg?v=1673538040</image:loc>
      <image:title>15797. INTERLEUKIN 10 (IL-10) ELISA KIT 96 STRIP WELLS - MY BIOSOURCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15798-interleukin-2-il-2-elisa-kit-96-strip-wells-my-biosource</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MBS2609339.jpg?v=1673537921</image:loc>
      <image:title>15798. INTERLEUKIN 2 (IL-2) ELISA KIT 96 STRIP WELLS - MY BIOSOURCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15799-interleukin-6-il-6-elisa-kit-96-strip-wells-my-biosource</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MBS2609347.jpg?v=1638200800</image:loc>
      <image:title>15799. INTERLEUKIN 6 (IL-6) ELISA KIT 96 STRIP WELLS - MY BIOSOURCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15800-calretinin-calb2-monoclonal-antibody-0-1ml-my-biosource</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MBS555807.jpg?v=1673537756</image:loc>
      <image:title>15800. CALRETININ (CALB2) MONOCLONAL ANTIBODY 0.1ML - MY BIOSOURCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15801-pgc1-alpha-pgc1a-polyclonal-antibody-0-2ml-my-biosource</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MBS8307747.jpg?v=1638200894</image:loc>
      <image:title>15801. PGC1 ALPHA (PGC1A) POLYCLONAL ANTIBODY 0.2ML - MY BIOSOURCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15803-goat-anti-pig-igm-polyclonal-antibody-1mg-my-biosource</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._e389a754-9505-426f-9084-1943bf517999.jpg?v=1638201129</image:loc>
      <image:title>15803. GOAT ANTI-PIG IGM POLYCLONAL ANTIBODY 1MG - MY BIOSOURCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15804-ipkine-hrp-mouse-anti-rabbit-igg-hcs-secondary-antibody-0-5ml-my-biosource</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MBS9718989.jpg?v=1673537597</image:loc>
      <image:title>15804. IPKINE HRP, MOUSE ANTI-RABBIT IGG HCS SECONDARY ANTIBODY 0.5ML - MY BIOSOURCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15812-extran-ma05-liquido-alcalino-concentrado-sin-fosfatos-5lt-merck</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MX1400005004.jpg?v=1638206675</image:loc>
      <image:title>50862. EXTRAN MA05 LIQUIDO, ALCALINO CONCENTRADO SIN FOSFATOS 5LT - MERCK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15821-solucion-buffer-ph-10-trazable-a-srm-de-nist-y-ptb-1lt-merck</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1094381000.jpg?v=1638207406</image:loc>
      <image:title>15821. SOLUCION BUFFER PH 10 TRAZABLE A SRM DE NIST Y PTB 1LT - MERCK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15822-solucion-buffer-ph-4-trazable-a-srm-de-nist-y-ptb-1lt-merck</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_aabde914-9caf-4cd1-8da0-4c249afb18a0.jpg?v=1762288152</image:loc>
      <image:title>15822. SOLUCION BUFFER PH 4 TRAZABLE A SRM DE NIST Y PTB 1LT - MERCK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15823-solucion-buffer-ph-7-trazable-a-srm-de-nist-y-ptb-1lt-merck</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1094391000.jpg?v=1638207530</image:loc>
      <image:title>15823. SOLUCION BUFFER PH 7 TRAZABLE A SRM DE NIST Y PTB 1LT - MERCK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15828-agar-nutritivo-estandar-i-granacult-plus-500gr-millipore</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_fe506ad2-1296-4fe8-924e-272b5f2ac983.jpg?v=1763057906</image:loc>
      <image:title>54507. AGAR NUTRITIVO ESTANDAR I GRANACULT PLUS 500GR - MILLIPORE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15835-glucokinase-activator-50-98-10mg-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/513310.jpg?v=1638208475</image:loc>
      <image:title>15835. GLUCOKINASE ACTIVATOR 50 98% 10MG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15836-human-bpi-antibody-100ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MAB74681-100_1.jpg?v=1638209338</image:loc>
      <image:title>15836. HUMAN BPI ANTIBODY 100UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15837-human-cd14-quantikine-elisa-kit-96-well-strip-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/DC140.jpg?v=1638209388</image:loc>
      <image:title>15837. HUMAN CD14 QUANTIKINE ELISA KIT 96 WELL-STRIP - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15838-human-cd163-quantikine-elisa-kit-96-well-strip-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/DC1630.jpg?v=1638209439</image:loc>
      <image:title>15838. HUMAN CD163 QUANTIKINE ELISA KIT 96 WELL-STRIP - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15839-human-collagen-iv-alpha-1-antibody-100ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MAB6308.jpg?v=1638209513</image:loc>
      <image:title>15839. HUMAN COLLAGEN IV ALPHA 1 ANTIBODY 100UG  - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15840-human-integrin-alpha-6-cd49f-antibody-500ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._301caec0-f877-4124-8d29-97cac7d5b4a8.jpg?v=1638209579</image:loc>
      <image:title>15840. HUMAN INTEGRIN ALPHA 6/CD49F ANTIBODY 500UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15841-human-klotho-duoset-elisa-kit-5-plates-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/DY5334-05.jpg?v=1638209666</image:loc>
      <image:title>15841. HUMAN KLOTHO DUOSET ELISA KIT 5 PLATES - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15842-human-laminin-alpha-3-laminin-5-antibody-250ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MAB2144.jpg?v=1638209964</image:loc>
      <image:title>15842. HUMAN LAMININ ALPHA 3/LAMININ-5 ANTIBODY 250UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15843-mouse-progranulin-pgrn-antibody-100ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AF2557.jpg?v=1638210025</image:loc>
      <image:title>15843. MOUSE PROGRANULIN/PGRN ANTIBODY 100UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15844-potent-mct1-inhibitor-sr-13800-10mg-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/543110.jpg?v=1638210068</image:loc>
      <image:title>15844. POTENT MCT1 INHIBITOR SR 13800 10MG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15845-proteome-profiler-mouse-cytokine-array-kit-panel-a-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/ARY006.jpg?v=1638210126</image:loc>
      <image:title>15845. PROTEOME PROFILER MOUSE CYTOKINE ARRAY KIT, PANEL A - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15846-recombinant-human-bpi-fc-chimera-protein-cf-50ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7468-BP-050.jpg?v=1638210199</image:loc>
      <image:title>15846. RECOMBINANT HUMAN BPI FC CHIMERA PROTEIN CF 50UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15847-recombinant-human-il-1-beta-il-1f2-protein-10ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/201-LB-010.jpg?v=1638210358</image:loc>
      <image:title>15847. RECOMBINANT HUMAN IL-1 BETA/IL-1F2 PROTEIN 10UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15848-recombinant-human-tnf-alpha-hek293-expressed-protein-cf-20ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/10291-TA-020.jpg?v=1638210411</image:loc>
      <image:title>15848. RECOMBINANT HUMAN TNF-ALPHA (HEK293-EXPRESSED) PROTEIN CF 20UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15849-recombinant-human-ubiquitin-amc-protein-cf-50ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/U-550-050.jpg?v=1638210489</image:loc>
      <image:title>15849. RECOMBINANT HUMAN UBIQUITIN AMC PROTEIN CF 50UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15850-recombinant-human-wnt-3a-10ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/5036-WN-010.jpg?v=1638210541</image:loc>
      <image:title>15850. RECOMBINANT HUMAN WNT-3A 10UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15851-recombinant-mouse-r-spondin-1-cho-expressed-protein-25ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7150-RS-025CF.jpg?v=1638210598</image:loc>
      <image:title>15851. RECOMBINANT MOUSE R-SPONDIN 1 (CHO-EXPRESSED) PROTEIN 25UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15852-tdt-in-situ-apoptosis-detection-kit-fluorescein-30-tests-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_46c5551d-3bfd-4a31-b2d3-0352fd252902.jpg?v=1759425808</image:loc>
      <image:title>15852. TDT IN SITU APOPTOSIS DETECTION KIT FLUORESCEIN 30 TESTS - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15853-clorhidrato-a68930-98-10mg-tocris</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/153410.jpg?v=1638210701</image:loc>
      <image:title>15853. CLORHIDRATO A68930 98% 10MG - TOCRIS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15855-hemisulfato-de-leupeptina-95-25mg-tocris</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/116725.jpg?v=1638210854</image:loc>
      <image:title>15855. HEMISULFATO DE LEUPEPTINA 95% 25MG - TOCRIS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15856-mifepristone-99-100mg-tocris</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1479100.jpg?v=1638210897</image:loc>
      <image:title>15856. MIFEPRISTONE 99% 100MG - TOCRIS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15857-nf-546-95-10mg-tocris</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/389210.jpg?v=1638210991</image:loc>
      <image:title>15857. NF 546 95% 10MG - TOCRIS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15859-ym-254890-95-1mg-tocris</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/73521.jpg?v=1638211671</image:loc>
      <image:title>15859. YM 254890 95% 1MG - TOCRIS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15956-sistema-de-filtracion-150ml-membrana-acetato-de-celulosa-0-22um-cuello-naranja-caja-c-12-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431154.jpg?v=1638383572</image:loc>
      <image:title>15956. SISTEMA DE FILTRACION 150ML, MEMBRANA ACETATO DE CELULOSA 13.6CM2, 0.22UM ESTERIL C/12 CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15957-sistema-de-filtracion-150ml-membrana-acetato-celulosa-0-45um-cuello-naranja-caja-c-12-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431155.jpg?v=1638383687</image:loc>
      <image:title>15957. SISTEMA DE FILTRACION 150ML, MEMBRANA ACETATO CELULOSA 13.6CM2, 0.45UM ESTERIL C/12 CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15958-filtro-de-vacio-c-tapa-de-botella-150ml-membrana-pes-33mm-0-22um-esteril-caja-c-48-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431160.jpg?v=1638383807</image:loc>
      <image:title>15958. FILTRO DE VACIO C/TAPA DE BOTELLA 150ML, MEMBRANA PES 33MM, 0.22UM ESTERIL CAJA C/48 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15959-botella-de-poliestireno-1700cm2-cilindrica-c-tapa-ventilada-easy-grip-caja-c-20-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/431191_dc6d477f-ee00-4024-893f-dec36d89aec7.jpg?v=1755010197</image:loc>
      <image:title>15959. BOTELLA DE POLIESTIRENO 1700CM2 CILINDRICA C/TAPA VENTILADA EASY GRIP CAJA C/20 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15960-sistema-de-filtracion-500-1000ml-membrana-acetato-de-celulosa-0-22um-cuello-naranja-caja-c-12-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431205.jpg?v=1638383903</image:loc>
      <image:title>15960. SISTEMA DE FILTRACION 1000ML, MEMBRANA ACETATO DE CELULOSA 54.5CM2, 0.22UM ESTERIL C/12 CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15961-sistema-de-filtracion-1000ml-membrana-acetato-de-celulosa-0-45um-esteril-caja-c-12-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431206.jpg?v=1638383962</image:loc>
      <image:title>15961. SISTEMA DE FILTRACION 1000ML, MEMBRANA ACETATO DE CELULOSA 54.5CM2, 0.45UM ESTERIL C/12 CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15962-filtro-jeringa-sfca-26mm-0-8um-esteril-caja-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431221.jpg?v=1638384007</image:loc>
      <image:title>15962. FILTRO JERINGA SFCA 28MM, 0.8UM ESTERIL, EMPAQUE INDIVIDUAL C/50 CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15963-filtro-jeringa-ptfe-50mm-0-2um-esteril-caja-c-12-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431227.jpg?v=1638384066</image:loc>
      <image:title>15963. FILTRO JERINGA PTFE 50MM, 0.2UM ESTERIL CAJA C/12 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15964-filtro-jeringa-ptfe-25mm-0-45um-no-esteril-caja-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._d831efc6-3c9b-470e-b436-d93a4929faa4.jpg?v=1638384113</image:loc>
      <image:title>15964. FILTRO JERINGA PTFE 25MM, 0.45UM NO ESTERIL CAJA C/50 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15965-matraz-erlenmeyer-de-cultivo-3lt-de-policarbonato-frenbach-c-tapa-de-ventilacion-caja-c-4-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431252.jpg?v=1638384163</image:loc>
      <image:title>15965. MATRAZ ERLENMEYER DE CULTIVO 3LT DE POLICARBONATO FRENBACH C/TAPA DE VENTILACION CAJA C/4 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15966-matraz-erlenmeyer-de-cultivo-3lt-de-policarbonato-fernbach-c-tapa-de-ventilacion-caja-c-4-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431253.jpg?v=1638384244</image:loc>
      <image:title>15966. MATRAZ ERLENMEYER DE CULTIVO 3LT DE POLICARBONATO FERNBACH C/TAPA DE VENTILACION CAJA C/4 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15967-gradilla-p-50-tubos-centrifuga-de-15ml-de-espuma-de-poliestireno-caja-c-20-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431355.jpg?v=1638384287</image:loc>
      <image:title>15967. GRADILLA P/50 TUBOS CENTRIFUGA DE 15ML, DE ESPUMA DE POLIESTIRENO CAJA C/20 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15968-matraz-erlenmeyer-de-cultivo-500ml-de-policarbonato-c-tapa-de-ventilacion-caja-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431401.jpg?v=1638384336</image:loc>
      <image:title>15968. MATRAZ ERLENMEYER DE CULTIVO 500ML DE POLICARBONATO C/TAPA DE VENTILACION CAJA C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15969-matraz-erlenmeyer-de-cultivo-1lt-policarbonato-c-deflector-c-tapa-de-ventilacion-caja-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431403.jpg?v=1638384388</image:loc>
      <image:title>15969. MATRAZ ERLENMEYER DE CULTIVO 1LT POLICARBONATO C/DEFLECTOR C/TAPA DE VENTILACION CAJA C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15970-matraz-erlenmeyer-de-cultivo-125ml-de-policarbonato-c-deflectores-c-tapa-de-ventilacion-caja-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431405.jpg?v=1638384443</image:loc>
      <image:title>15970. MATRAZ ERLENMEYER DE CULTIVO 125ML DE POLICARBONATO C/DEFLECTORES C/TAPA DE VENTILACION CAJA C/50 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15971-prefiltros-de-fibra-de-vidrio-cuadrados-de-43mm-caja-c-100-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431410_1.jpg?v=1638384501</image:loc>
      <image:title>15971. PREFILTROS DE FIBRA DE VIDRIO CUADRADOS DE 43MM CAJA C/100 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15972-frasco-p-cultivo-celular-cuello-inclinado-175cm-c-tapa-de-ventilacion-caja-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431466.jpg?v=1638384562</image:loc>
      <image:title>15972. FRASCO P/CULTIVO CELULAR CUELLO INCLINADO 175CM C/TAPA DE VENTILACION CAJA C/50 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15973-tapa-de-polietileno-naranja-p-tubo-de-centrifuga-50ml-esteril-caja-c-500-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431473.jpg?v=1638384615</image:loc>
      <image:title>15973. TAPA DE POLIETILENO NARANJA P/TUBO DE CENTRIFUGA 50ML, ESTERIL CAJA C/500 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15974-sistema-de-filtracion-500ml-membrana-pes-0-1um-esteril-caja-c-12-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/431475_5523718b-8740-4d6f-b2a5-20cd14c7ab37.jpg?v=1744145714</image:loc>
      <image:title>50528. SISTEMA DE FILTRACION 500ML, MEMBRANA PES (POLIETERSULFONA) 33.2CM2, 0.1UM ESTERIL - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15975-concentrador-centrifugo-spin-x-uf-500ul-membrana-polietersulfona-5000mwco-caja-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431477.jpg?v=1638384711</image:loc>
      <image:title>15975. CONCENTRADOR CENTRIFUGO SPIN-X UF 500UL, MEMBRANA POLIETERSULFONA 5000MWCO CAJA C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15976-concentrador-centrifugo-spin-x-uf-500ul-membrana-polietersulfona-10-000mwco-caja-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431478.jpg?v=1638384766</image:loc>
      <image:title>15976. CONCENTRADOR CENTRIFUGO SPIN-X UF 500UL, MEMBRANA POLIETERSULFONA 10,000MWCO CAJA C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15977-concentrador-centrifugo-spin-x-uf-500ul-membrana-polietersulfona-50-000mwco-caja-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431480.jpg?v=1638384806</image:loc>
      <image:title>15977. CONCENTRADOR CENTRIFUGO SPIN-X UF 500UL, MEMBRANA POLIETERSULFONA 50,000MWCO CAJA C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15978-concentrador-centrifugo-spin-x-uf-500ul-membrana-polietersulfona-100-000mwco-caja-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431481.jpg?v=1638384855</image:loc>
      <image:title>15978. CONCENTRADOR CENTRIFUGO SPIN-X UF 500UL, MEMBRANA POLIETERSULFONA 100,000MWCO CAJA C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15979-concentrador-centrifugo-spin-x-uf-6ml-membrana-polietersulfona-5000mwco-caja-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431482.jpg?v=1638384908</image:loc>
      <image:title>15979. CONCENTRADOR CENTRIFUGO SPIN-X UF 6ML, MEMBRANA POLIETERSULFONA 5000MWCO CAJA C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15980-concentrador-centrifugo-spin-x-uf-20ml-membrana-polietersulfona-100-000mwco-caja-c-12-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431491.jpg?v=1638384989</image:loc>
      <image:title>15980. CONCENTRADOR CENTRIFUGO SPIN-X UF 20ML, MEMBRANA POLIETERSULFONA 100,000MWCO CAJA C/12 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15981-botella-de-pet-cuadrada-125ml-c-tapa-naranja-45mm-esteril-caja-c-24-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431530.jpg?v=1638385035</image:loc>
      <image:title>15981. BOTELLA DE PET CUADRADA 125ML C/TAPA NARANJA 45MM, ESTERIL CAJA C/24 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15982-botella-de-pet-cuadrada-250ml-c-tapa-naranja-45mm-esteril-caja-c-24-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431531.jpg?v=1638385069</image:loc>
      <image:title>15982. BOTELLA DE PET CUADRADA 250ML C/TAPA NARANJA 45MM, ESTERIL CAJA C/24 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15983-colador-celular-40um-azul-esteril-empaque-individual-caja-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431750.jpg?v=1638385132</image:loc>
      <image:title>15983. COLADOR CELULAR 40UM AZUL ESTERIL EMPAQUE INDIVIDUAL CAJA C/50 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15984-colador-celular-70um-blanco-esteril-empaque-individual-caja-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431751.jpg?v=1638385181</image:loc>
      <image:title>15984. COLADOR CELULAR 70UM BLANCO ESTERIL EMPAQUE INDIVIDUAL CAJA C/50 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15985-frasco-p-centrifuga-250ml-de-polipropileno-no-esteril-c-tapon-de-rosca-caja-c-36-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431841.jpg?v=1638385230</image:loc>
      <image:title>15985. FRASCO P/CENTRIFUGA 250ML DE POLIPROPILENO NO ESTERIL C/TAPON DE ROSCA CAJA C/36 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15986-frasco-p-centrifuga-250ml-de-policarbonato-no-esteril-c-tapon-de-rosca-caja-c-36-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431843.jpg?v=1638385321</image:loc>
      <image:title>15986. FRASCO P/CENTRIFUGA 250ML DE POLICARBONATO NO ESTERIL C/TAPON DE ROSCA CAJA C/36 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15987-contenedor-de-congelacion-p-12-viales-criogenicos-1-2ml-coolcell-lx-color-morado-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/432001.jpg?v=1638385367</image:loc>
      <image:title>15987. CONTENEDOR DE CONGELACION P/12 VIALES CRIOGENICOS 1-2ML COOLCELL LX COLOR MORADO - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15988-contenedor-de-congelacion-p-12-viales-criogenicos-1-2ml-coolcell-lx-color-naranja-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/432003.jpg?v=1638385411</image:loc>
      <image:title>15988. CONTENEDOR DE CONGELACION P/12 VIALES CRIOGENICOS 1-2ML COOLCELL LX COLOR NARANJA - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15989-contenedor-de-congelacion-p-12-viales-criogenicos-1-2ml-coolcell-lx-color-rosa-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/432004.jpg?v=1638385456</image:loc>
      <image:title>15989. CONTENEDOR DE CONGELACION P/12 VIALES CRIOGENICOS 1-2ML COOLCELL LX COLOR ROSA - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15990-contenedor-de-congelacion-p-12-viales-criogenicos-3-5-5ml-coolcell-lx-color-morado-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/432005.jpg?v=1638385522</image:loc>
      <image:title>15990. CONTENEDOR DE CONGELACION P/12 VIALES CRIOGENICOS 3.5-5ML COOLCELL LX COLOR MORADO - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15991-contenedor-de-congelacion-p-30-viales-criogenicos-1-2ml-coolcell-fts30-color-morado-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/432006.jpg?v=1638385571</image:loc>
      <image:title>15991. CONTENEDOR DE CONGELACION P/30 VIALES CRIOGENICOS 1-2ML COOLCELL FTS30 COLOR MORADO - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15992-contenedor-de-congelacion-p-30-viales-criogenicos-1-2ml-coolcell-fts30-color-naranja-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/432007.jpg?v=1638385611</image:loc>
      <image:title>15992. CONTENEDOR DE CONGELACION P/30 VIALES CRIOGENICOS 1-2ML COOLCELL FTS30 COLOR NARANJA - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15993-contenedor-de-congelacion-p-30-viales-criogenicos-1-2ml-coolcell-fts30-color-verde-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/432008.jpg?v=1638385653</image:loc>
      <image:title>15993. CONTENEDOR DE CONGELACION P/30 VIALES CRIOGENICOS 1-2ML COOLCELL FTS30 COLOR VERDE - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15994-estacion-de-trabajo-de-enfriamiento-congelacion-coolbox-2xt-doble-capacidad-color-morado-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/432025.jpg?v=1638391565</image:loc>
      <image:title>55773. ESTACION DE TRABAJO DE ENFRIAMIENTO/CONGELACION COOLBOX 2XT, DOBLE CAPACIDAD, COLOR MORADO - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15995-gradilla-p-15-microtubos-1-5-2ml-coolrack-m15-verde-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/432038.jpg?v=1638391620</image:loc>
      <image:title>15995. GRADILLA P/15 MICROTUBOS 1.5/2ML, COOLRACK M15 VERDE, - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15996-gradilla-p-24-microtubos-1-5-2ml-coolrack-xt-m24-gris-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/432040.jpg?v=1638391661</image:loc>
      <image:title>15996. GRADILLA P/24 MICROTUBOS 1.5/2ML, COOLRACK XT M24 GRIS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15997-gradilla-p-30-microtubos-1-5-2ml-coolrack-m30-gris-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/432041.jpg?v=1638391740</image:loc>
      <image:title>15997. GRADILLA P/30 MICROTUBOS 1.5/2ML, COOLRACK M30 GRIS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/15999-vial-criogenico-criovial-2ml-de-relleno-p-uso-c-contenedores-coolcell-fts30-caja-c-6-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/432076.jpg?v=1638391839</image:loc>
      <image:title>15999. VIAL CRIOGENICO (CRIOVIAL) 2ML DE RELLENO P/USO C/CONTENEDORES COOLCELL FTS30 CAJA C/6 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16000-contenedor-rectangular-azul-4lt-c-tapa-p-hielo-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/432110.jpg?v=1638391878</image:loc>
      <image:title>16000. CONTENEDOR RECTANGULAR AZUL 4LT C/TAPA P/HIELO - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16001-contenedor-redondo-morado-4lt-c-tapa-p-hielo-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/432128.jpg?v=1638391930</image:loc>
      <image:title>16001. CONTENEDOR REDONDO MORADO 4LT C/TAPA P/HIELO - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16002-contenedor-redondo-azul-2-5lt-c-tapa-p-hielo-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/432129.jpg?v=1638391979</image:loc>
      <image:title>16002. CONTENEDOR REDONDO AZUL 2.5LT C/TAPA P/HIELO - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16003-contenedor-redondo-verde-2-5lt-c-tapa-p-hielo-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/432130.jpg?v=1638392132</image:loc>
      <image:title>16003. CONTENEDOR REDONDO VERDE 2.5LT C/TAPA P/HIELO - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16004-contenedor-redondo-rojo-2-5lt-c-tapa-p-hielo-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/432131.jpg?v=1638392172</image:loc>
      <image:title>16004. CONTENEDOR REDONDO ROJO 2.5LT C/TAPA P/HIELO - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16007-agitador-magnetico-digital-4-posiciones-1lt-mod-mp4i-350-2000rpm-120v-60hz</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/440824.jpg?v=1638392341</image:loc>
      <image:title>16007. AGITADOR MAGNETICO DIGITAL, 4 POSICIONES 1LT, MOD. MP4I, 350-2000RPM, 120V, 60HZ</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16008-agitador-magnetico-digital-9-posiciones-250ml-mod-mp9i-350-2000rpm-120v-60hz</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/440826.jpg?v=1638392388</image:loc>
      <image:title>16008. AGITADOR MAGNETICO DIGITAL, 9 POSICIONES 250ML, MOD. MP9I, 350-2000RPM, 120V, 60HZ</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16009-cabezal-opcional-3-p-procesar-grandes-cantidades-de-tubos-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/480100.jpg?v=1638392426</image:loc>
      <image:title>16009. CABEZAL OPCIONAL 3&quot; P/PROCESAR GRANDES CANTIDADES DE TUBOS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16010-cabezal-opcional-p-1-microplaca-64-tubos-0-2ml-o-8-tiras-0-2ml-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/480102.jpg?v=1638392462</image:loc>
      <image:title>16010. CABEZAL OPCIONAL P/1 MICROPLACA, 64 TUBOS 0.2ML O 8 TIRAS 0.2ML - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16011-accesorio-de-cabezal-opcional-p-6-tubos-50ml-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/480104.jpg?v=1638392500</image:loc>
      <image:title>16011. ACCESORIO DE CABEZAL OPCIONAL P/6 TUBOS 50ML - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16012-bloque-de-calentamiento-de-acero-inoxidable-p-12-tubos-15ml-p-bano-seco-digital-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/480124.jpg?v=1638392544</image:loc>
      <image:title>16012. BLOQUE DE CALENTAMIENTO DE ACERO INOXIDABLE P/12 TUBOS 15ML P/BAÑO SECO DIGITAL - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16013-rotor-de-angulo-fijo-6-x-50ml-p-centrifuga-compacta-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/480136.jpg?v=1638392586</image:loc>
      <image:title>16013. ROTOR DE ANGULO FIJO 6 X 50ML P/CENTRIFUGA COMPACTA  - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16014-rotor-de-angulo-fijo-18-x-1-5ml-p-centrifuga-compacta-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/480139.jpg?v=1638392633</image:loc>
      <image:title>16014. ROTOR DE ANGULO FIJO 18 X 1.5ML P/CENTRIFUGA COMPACTA - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16015-abrazadera-de-plastico-p-matraz-de-125ml-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/480149.jpg?v=1638392682</image:loc>
      <image:title>16015. ABRAZADERA DE PLASTICO P/MATRAZ DE 125ML - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16016-abrazadera-de-plastico-p-matraz-de-250ml-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/480150.jpg?v=1638392734</image:loc>
      <image:title>16016. ABRAZADERA DE PLASTICO P/MATRAZ DE 250ML - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16017-camara-de-recuento-p-contador-de-celulas-0-1mm-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/480200.jpg?v=1638392788</image:loc>
      <image:title>16017. CAMARA DE RECUENTO P/CONTADOR DE CELULAS 0.1MM - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16018-pizeta-frasco-lavador-1lt-boca-ancha-salida-superior-c-tapa-natural-ldpe-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1300P-1LW.jpg?v=1638392841</image:loc>
      <image:title>16018. PIZETA (FRASCO LAVADOR) 1LT BOCA ANCHA SALIDA SUPERIOR C/TAPA NATURAL, LDPE - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16019-tapon-de-rosca-de-tereftalato-de-polibutileno-pbt-roja-p-alta-temperatura-rosca-gl25-abierta-en-la-parte-superior-caja-c-10-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1395-25HTSC.jpg?v=1638392977</image:loc>
      <image:title>16019. TAPON DE ROSCA DE TEREFTALATO DE POLIBUTILENO (PBT) ROJA P/ALTA TEMPERATURA, ROSCA GL25, ABIERTA EN LA PARTE SUPERIOR CAJA C/10 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16020-recipiente-de-polipropileno-esteril-p-coliformes-c-tableta-tiosulfato-sodio-120ml-caja-c-100-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1700-100.jpg?v=1638393027</image:loc>
      <image:title>16020. RECIPIENTE DE POLIPROPILENO ESTERIL P/COLIFORMES C/TABLETA TIOSULFATO SODIO 120ML CAJA C/100 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16021-contenedor-de-polipropileno-p-muestra-100ml-p-analisis-de-coliformes-esteril-caja-c-100-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1705-100.jpg?v=1638393069</image:loc>
      <image:title>16021.CONTENEDOR DE POLIPROPILENO P/MUESTRA 100ML P/ANALISIS DE COLIFORMES ESTERIL CAJA C/100 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16022-contenedor-de-plastico-45ml-c-cierre-a-presion-p-muestras-caja-c-400-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1730-2C.jpg?v=1638393117</image:loc>
      <image:title>16022. CONTENEDOR DE PLASTICO 45ML C/CIERRE A PRESION P/MUESTRAS CAJA C/400 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16024-probeta-medida-cilindrica-de-plastico-2lt-graduada-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3022P-2L.jpg?v=1638393208</image:loc>
      <image:title>16024. PROBETA (MEDIDA CILINDRICA) DE PLASTICO 2LT GRADUADA - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16025-cilindro-de-clonacion-6-x-8mm-no-esteril-reutilizable-c-125-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3166-6.jpg?v=1638393250</image:loc>
      <image:title>16025. CILINDRO DE CLONACION 6 X 8MM, NO ESTERIL, REUTILIZABLE C/125 - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16026-condensador-allihn-de-repuesto-junta-conica-71-60-p-sistema-de-extraccion-1lt-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3840-XLCO.jpg?v=1638393295</image:loc>
      <image:title>16026. CONDENSADOR ALLIHN DE REPUESTO JUNTA CONICA 71/60 P/SISTEMA DE EXTRACCION 1LT - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16027-agitador-orbital-lse-de-baja-velocidad-3-60rpm-c-plataforma-plana-115v-50-60hz-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6780-FP.jpg?v=1638393337</image:loc>
      <image:title>16027. AGITADOR ORBITAL LSE DE BAJA VELOCIDAD 3-60RPM C/PLATAFORMA PLANA 115V 50/60HZ - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16028-agitador-orbital-lse-de-baja-velocidad-3-60rpm-c-plataforma-230v-50-60hz-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6781-FP.jpg?v=1638393376</image:loc>
      <image:title>16028. AGITADOR ORBITAL LSE DE BAJA VELOCIDAD 3-60RPM C/PLATAFORMA 230V 50/60HZ - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16029-parrilla-placa-de-agitacion-magnetica-mod-pc-210-4x5pulg-60-1100rpm-120v-60hz-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6795-210.jpg?v=1638393431</image:loc>
      <image:title>16029. PARRILLA (PLACA) DE AGITACION MAGNETICA MOD. PC-210 4X5PULG, 60-1100RPM 120V 60HZ - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16030-parrilla-placa-calentamiento-digital-mod-pc-400d-5x7pulg-5-550-c-120v-60hz-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6795-400D.jpg?v=1638393471</image:loc>
      <image:title>16030. PARRILLA (PLACA) CALENTAMIENTO DIGITAL MOD. PC-400D 5X7PULG, 5/550°C 120V 60HZ - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16031-parrilla-placa-calentamiento-c-agitacion-digital-mod-pc-620d-10x10pulg-5-550-c-60-1150rpm-incluye-controlador-de-temperatura-y-varilla-120v-60hz-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6795-620KIT.jpg?v=1638393545</image:loc>
      <image:title>16031. PARRILLA (PLACA) CALENTAMIENTO C/AGITACION DIGITAL MOD. PC-620D 10X10PULG, 5/550°C 60-1150RPM INCLUYE CONTROLADOR DE TEMPERATURA Y VARILLA 120V 60HZ - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16033-parrilla-placa-calentamiento-c-agitacion-mod-pc220-4x5pulg-25-480-c-60-1100rpm-230v-60hz-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6796-220.jpg?v=1638393643</image:loc>
      <image:title>16033. PARRILLA (PLACA) CALENTAMIENTO C/AGITACION MOD. PC220 4X5PULG, 25/480°C 60-1100RPM 230V 60HZ - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16034-parrilla-placa-calentamiento-c-agitacion-digital-mod-pc-420d-5x7pulg-5-550-c-60-1150rpm-230v-50hz-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6796-420D.jpg?v=1638393687</image:loc>
      <image:title>16034. PARRILLA (PLACA) CALENTAMIENTO C/AGITACION DIGITAL MOD PC-420D, 5X7PULG, 5/550°C, 60-1150RPM 230V 50HZ - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16035-parrilla-placa-de-agitacion-digital-mod-pc-410d-5x7pulg-60-1150rpm-230v-50hz-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6798-410D.jpg?v=1638393732</image:loc>
      <image:title>16035. PARRILLA (PLACA) DE AGITACION DIGITAL MOD. PC-410D 5X7PULG, 60-1150RPM 230V 50HZ - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16036-parrilla-placa-calentamiento-c-agitacion-digital-mod-pc-420d-5x7pulg-5-550-c-60-1150rpm-230v-50hz-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6798-420D.jpg?v=1638393782</image:loc>
      <image:title>16036. PARRILLA (PLACA) CALENTAMIENTO C/AGITACION DIGITAL MOD. PC-420D 5X7PULG, 5/550°C 60-1150RPM 230V 50HZ - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16037-kit-de-quimica-basica-componentes-c-juntas-conicas-estandar-19-22-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6949E.jpg?v=1638393828</image:loc>
      <image:title>16037. KIT DE QUIMICA BASICA, COMPONENTES C/JUNTAS CONICAS ESTANDAR 19/22 - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16038-kit-de-quimica-componentes-c-junta-conica-19-22-y-2-tapones-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6949G-2.jpg?v=1638393876</image:loc>
      <image:title>16038. KIT DE QUIMICA, COMPONENTES C/JUNTA CONICA 19/22 Y 2 TAPONES - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16039-kit-de-qumica-componentes-de-junta-conica-estandar-14-20-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6949K.jpg?v=1638393923</image:loc>
      <image:title>16039. KIT DE QUMICA, COMPONENTES DE JUNTA CONICA ESTANDAR 14/20 - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16040-recuperador-de-barra-de-agitacion-magnetica-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6970SR.jpg?v=1638393971</image:loc>
      <image:title>16040. RECUPERADOR DE BARRA DE AGITACION MAGNETICA - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16041-microplaca-8-pozos-claro-poliestireno-en-tiras-union-alta-sin-marco-o-tapa-no-esteril-paquete-c-200-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2580.jpg?v=1638460588</image:loc>
      <image:title>16041. MICROPLACA 8 POZOS CLARO, POLIESTIRENO EN TIRAS, UNION ALTA, SIN MARCO O TAPA, NO ESTERIL PAQUETE C/200 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16042-microplaca-8-pozos-claro-poliestireno-en-tiras-union-alta-sin-tapa-no-esteril-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2592.jpg?v=1638460649</image:loc>
      <image:title>16042. MICROPLACA 8 POZOS CLARO, POLIESTIRENO EN TIRAS, UNION ALTA, SIN TAPA, NO ESTERIL PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16043-microplaca-8-pozos-claro-poliestireno-en-tiras-no-tratada-sin-tapa-no-esteril-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2593.jpg?v=1638460745</image:loc>
      <image:title>16043. MICROPLACA 8 POZOS CLARO, POLIESTIRENO EN TIRAS, NO TRATADA, SIN TAPA, NO ESTERIL PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16045-microplaca-96-pozos-250ul-pvc-transparente-fondo-redondo-sin-tapa-no-esteril-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2797.jpg?v=1638461103</image:loc>
      <image:title>16045. MICROPLACA 96 POZOS 250UL, PVC TRANSPARENTE, FONDO REDONDO, SIN TAPA, NO ESTERIL PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16046-microplaca-96-pozos-260ul-pvc-transparente-fondo-en-v-sin-tapa-no-esteril-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2897.jpg?v=1638461193</image:loc>
      <image:title>16046. MICROPLACA 96 POZOS 260UL, PVC TRANSPARENTE, FONDO EN V, SIN TAPA, NO ESTERIL PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16047-tapa-de-poliestireno-universal-p-microplaca-sin-esquina-ranurada-esteril-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3098.jpg?v=1638461248</image:loc>
      <image:title>16047. TAPA DE POLIESTIRENO UNIVERSAL P/MICROPLACA SIN ESQUINA RANURADA ESTERIL PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16048-tapa-de-poliestireno-universal-p-microplaca-con-esquina-ranurada-esteril-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3099.jpg?v=1638461303</image:loc>
      <image:title>16048. TAPA DE POLIESTIRENO UNIVERSAL P/MICROPLACA CON ESQUINA RANURADA ESTERIL PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16049-microtubos-0-65ml-polipropileno-natural-no-esteril-c-tapa-a-presion-paquete-c-500-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3208.jpg?v=1638461354</image:loc>
      <image:title>16049. MICROTUBOS 0.65ML POLIPROPILENO NATURAL NO ESTERIL C/TAPA A PRESION PAQUETE C/500 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16050-camara-de-cultivo-de-poliestireno-esteril-25-440cm2-tratado-tc-cellstack-40-c-tapa-naranja-ventilada-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3272.jpg?v=1638461406</image:loc>
      <image:title>16050. CAMARA DE CULTIVO DE POLIESTIRENO ESTERIL, 25,440CM2, TRATADO TC, CELLSTACK-40 C/TAPA NARANJA VENTILADA - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16051-camara-de-cultivo-de-poliestireno-esteril-3180cm2-tratado-tc-cellstack-5-c-tapa-naranja-ventilada-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3311.jpg?v=1638461465</image:loc>
      <image:title>16051. CAMARA DE CULTIVO DE POLIESTIRENO ESTERIL, 3180CM2, TRATADO TC, CELLSTACK-5 C/TAPA NARANJA VENTILADA - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16052-microplaca-96-pozos-360ul-poliestireno-blanco-fondo-plano-tratada-tc-sin-tapa-esteril-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3362.jpg?v=1638461522</image:loc>
      <image:title>16052. MICROPLACA 96 POZOS 360UL, POLIESTIRENO BLANCO, FONDO PLANO, TRATADA TC, SIN TAPA, ESTERIL PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16053-microplaca-96-pozos-330ul-polipropileno-transparente-fondo-redondo-no-esteril-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3365.jpg?v=1638461610</image:loc>
      <image:title>16053. MICROPLACA 96 POZOS 330UL, POLIPROPILENO TRANSPARENTE, FONDO REDONDO, NO ESTERIL PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16054-microplaca-96-pozos-330ul-poliestireno-transparente-fondo-redondo-eia-ria-alta-adherencia-no-esteril-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3366.jpg?v=1638461661</image:loc>
      <image:title>16054. MICROPLACA 96 POZOS 330UL, POLIESTIRENO TRANSPARENTE, FONDO REDONDO EIA/RIA, ALTA ADHERENCIA, NO ESTERIL PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16055-microplaca-96-pozos-360ul-poliestireno-transparente-fondo-plano-sin-tratar-eia-ria-easy-wash-no-tratada-no-esteril-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3368.jpg?v=1638461708</image:loc>
      <image:title>16055. MICROPLACA 96 POZOS 360UL, POLIESTIRENO TRANSPARENTE, FONDO PLANO SIN TRATAR, EIA/RIA EASY WASH, NO TRATADA, NO ESTERIL PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16056-microplaca-96-pozos-360ul-poliestieno-transparente-fondo-plano-eia-ria-easy-wash-alta-adherencia-no-esteril-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3369.jpg?v=1638461780</image:loc>
      <image:title>16056. MICROPLACA 96 POZOS 360UL, POLIESTIENO TRANSPARENTE, FONDO PLANO EIA/RIA EASY WASH, ALTA ADHERENCIA, NO ESTERIL PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16057-soporte-permeable-hts-transwell-96-pozos-c-membrana-de-poliester-pet-8-0um-esteril-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3374.jpg?v=1638461831</image:loc>
      <image:title>16057. SOPORTE PERMEABLE HTS TRANSWELL 96 POZOS C/MEMBRANA DE POLIESTER (PET) 8.0UM ESTERIL - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16058-soporte-permeable-hts-transwell-96-pozos-c-membrana-de-policarbonato-3-0um-esteril-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3385.jpg?v=1638461879</image:loc>
      <image:title>16058. SOPORTE PERMEABLE HTS TRANSWELL 96 POZOS C/MEMBRANA DE POLICARBONATO 3.0UM ESTERIL - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16059-sistema-permeable-hts-transwell-p-placa-96-pozos-membrana-policarbonato-3-0um-esteril-paquete-c-4-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3386.jpg?v=1638461953</image:loc>
      <image:title>16059. SISTEMA PERMEABLE HTS TRANSWELL P/PLACA 96 POZOS, MEMBRANA POLICARBONATO 3.0UM ESTERIL PAQUETE C/4 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16060-sistema-hts-transwell-para-placa-96-pozos-fondo-plano-membrana-policarbonato-5-0um-esteril-con-tapa-paquete-c-4-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3387.jpg?v=1638462013</image:loc>
      <image:title>16060. SISTEMA HTS TRANSWELL PARA PLACA 96 POZOS, FONDO PLANO, MEMBRANA POLICARBONATO 5.0UM, ESTERIL, CON TAPA PAQUETE C/4 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16062-membrana-filtrante-transwell-policarbonato-24mm-poro-3-0um-tratada-esteril-paquete-c-6-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3414.jpg?v=1638462123</image:loc>
      <image:title>16062. MEMBRANA FILTRANTE TRANSWELL POLICARBONATO 24MM, PORO 3.0UM, TRATADA, ESTERIL PAQUETE C/6 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16063-membrana-filtrante-transwell-policarbonato-6-5mm-poro-3-0um-tratada-esteril-paquete-c-12-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3415.jpg?v=1638462168</image:loc>
      <image:title>16063. MEMBRANA FILTRANTE TRANSWELL POLICARBONATO 6.5MM, PORO 3.0UM, TRATADA, ESTERIL PAQUETE C/12 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16064-membrana-filtrante-transwell-policarbonato-24mm-poro-8-0um-tratada-esteril-paquete-c-6-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3428.jpg?v=1638462234</image:loc>
      <image:title>16064. MEMBRANA FILTRANTE TRANSWELL POLICARBONATO 24MM, PORO 8.0UM, TRATADA, ESTERIL PAQUETE C/6 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/membrana-filtrante-transwell-poliester-24mm-poro-0-4um-tratada-esteril-paquete-c-6-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3450.jpg?v=1638462294</image:loc>
      <image:title>MEMBRANA FILTRANTE TRANSWELL POLIESTER 24MM, PORO 0.4UM, TRATADA, ESTERIL PAQUETE C/6 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16066-inserto-de-membrana-transwell-poliester-12mm-poro-3-0um-esteril-paquete-c-12-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3462.jpg?v=1638462348</image:loc>
      <image:title>55478. INSERTO DE MEMBRANA TRANSWELL POLIESTER 12MM, PORO 3.0UM, ESTERIL PAQUETE C/12 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16067-inserto-de-membrana-transwell-poliester-6-5mm-poro-0-4um-esteril-paquete-c-12-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3470.jpg?v=1638462431</image:loc>
      <image:title>16067. INSERTO DE MEMBRANA TRANSWELL POLIESTER 6.5MM, PORO 0.4UM, ESTERIL PAQUETE C/12 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16068-inserto-de-membrana-transwell-poliester-6-5mm-poro-3-0um-esteril-paquete-c-12-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3472.jpg?v=1638462483</image:loc>
      <image:title>16068. INSERTO DE MEMBRANA TRANSWELL POLIESTER 6.5MM, PORO 3.0UM, ESTERIL PAQUETE C/12 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16069-inserto-de-membrana-netwell-poliester-15mm-poro-74um-esteril-paquete-c-12-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3477.jpg?v=1638462530</image:loc>
      <image:title>16069. INSERTO DE MEMBRANA NETWELL POLIESTER 15MM, PORO 74UM, ESTERIL PAQUETE C/12 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16070-inserto-de-membrana-netwell-poliester-24mm-poro-440um-esteril-paquete-c-12-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/3478_9d277daa-1618-4303-bafd-ae47508e32e2.jpg?v=1754326983</image:loc>
      <image:title>16070. INSERTO DE MEMBRANA NETWELL POLIESTER 24MM, PORO 440UM, ESTERIL PAQUETE C/12 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16071-matraz-de-poliestireno-3lt-giratorio-c-tapa-solida-esteril-desechable-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3563.jpg?v=1638462670</image:loc>
      <image:title>16071. MATRAZ DE POLIESTIRENO 3LT GIRATORIO C/TAPA SOLIDA, ESTERIL, DESECHABLE - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16072-tapon-ventilado-de-polietileno-alta-densidad-naranja-gl45-desechable-p-matraz-giratorio-de-plastico-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3567.jpg?v=1638462722</image:loc>
      <image:title>16072. TAPON VENTILADO DE POLIETILENO ALTA DENSIDAD NARANJA GL45, DESECHABLE P/MATRAZ GIRATORIO DE PLASTICO CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16073-microplaca-96-pozos-360ul-poliestireno-negro-fondo-plano-transparente-tratado-tc-esteril-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3614.jpg?v=1638462893</image:loc>
      <image:title>16073. MICROPLACA 96 POZOS 360UL, POLIESTIRENO NEGRO, FONDO PLANO TRANSPARENTE, TRATADO TC, ESTERIL PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16074-microplaca-96-pozos-360ul-poliestireno-negro-fondo-plano-transparente-no-tratada-fondo-plano-no-esteril-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3631.jpg?v=1638462947</image:loc>
      <image:title>50770. MICROPLACA 96 POZOS 360UL, POLIESTIRENO NEGRO, FONDO PLANO TRANSPARENTE, NO TRATADA, FONDO PLANO, NO ESTERIL - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16075-microplaca-96-pozos-360ul-poliestireno-blanco-fondo-plano-transparente-no-tratada-no-esteril-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3632.jpg?v=1638463013</image:loc>
      <image:title>16075. MICROPLACA 96 POZOS 360UL, POLIESTIRENO BLANCO,  FONDO PLANO TRANSPARENTE, NO TRATADA, NO ESTERIL PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16076-microplaca-96-pozos-360ul-poliestireno-negronbs-fondo-plano-no-esteril-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3650.jpg?v=1638463062</image:loc>
      <image:title>16076. MICROPLACA 96 POZOS 360UL, POLIESTIRENO NEGRO(NBS), FONDO PLANO, NO ESTERIL PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16077-microplaca-96-pozos-250ul-media-area-fondo-plano-transparente-uv-no-esteril-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3679.jpg?v=1638463121</image:loc>
      <image:title>16077. MICROPLACA 96 POZOS 250UL, MEDIA AREA, FONDO PLANO TRANSPARENTE  UV, NO ESTERIL PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16078-microplaca-96-pozos-190ul-poliestireno-transparente-fondo-plano-no-tratada-no-esteril-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3695.jpg?v=1638463220</image:loc>
      <image:title>16078. MICROPLACA 96 POZOS 190UL, POLIESTIRENO TRANSPARENTE, FONDO PLANO, NO TRATADA, NO ESTERIL PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16081-microtubos-pcr-0-2ml-polipropileno-autoclavable-fondo-conico-c-tapa-domo-claro-no-esteril-paquete-c-500-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3747.jpg?v=1638463372</image:loc>
      <image:title>16081. MICROTUBOS PCR 0.2ML POLIPROPILENO AUTOCLAVABLE, FONDO CONICO C/TAPA DOMO CLARO NO ESTERIL PAQUETE C/500 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16083-microtubos-pcr-0-5ml-polipropileno-autoclavable-fondo-conico-c-tapa-plana-claro-no-esteril-paquete-c-500-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3750.jpg?v=1638463517</image:loc>
      <image:title>16083. MICROTUBOS PCR 0.5ML POLIPROPILENO AUTOCLAVABLE, FONDO CONICO C/ TAPA PLANA CLARO, NO ESTERIL PAQUETE C/500 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16084-microplaca-96-pozos-330ul-poliestireno-negro-fondo-redondo-no-tratada-negra-no-esteril-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3792.jpg?v=1638463607</image:loc>
      <image:title>16084. MICROPLACA 96 POZOS 330UL, POLIESTIRENO NEGRO, FONDO REDONDO, NO TRATADA, NEGRA, NO ESTERIL PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16085-microplaca-96-pozos-330ul-poliestireno-claro-fondo-redondo-no-tratada-esteril-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3795.jpg?v=1638463700</image:loc>
      <image:title>16085. MICROPLACA 96 POZOS 330UL, POLIESTIRENO CLARO, FONDO REDONDO, NO TRATADA, ESTERIL PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16086-microplaca-96-pozos-380ul-poliestireno-claro-fondo-en-v-tratada-no-esteril-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3898.jpg?v=1638463755</image:loc>
      <image:title>16086. MICROPLACA 96 POZOS 380UL, POLIESTIRENO CLARO, FONDO EN V, TRATADA, NO ESTERIL PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16087-microplaca-96-pozos-360ul-poliestireno-negro-fondo-plano-no-tratada-no-esteril-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3915.jpg?v=1638463840</image:loc>
      <image:title>16087. MICROPLACA 96 POZOS 360UL, POLIESTIRENO NEGRO, FONDO PLANO, NO TRATADA, NO ESTERIL PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16088-tapa-de-poliestireno-p-microplaca-c-esquina-ranurada-esteril-envuelta-individualmente-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3930.jpg?v=1638463904</image:loc>
      <image:title>16088. TAPA DE POLIESTIRENO P/MICROPLACA C/ESQUINA RANURADA, ESTERIL ENVUELTA INDIVIDUALMENTE PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16089-tapa-de-poliestireno-p-microplaca-96-pozos-c-esquina-ranurada-anillo-de-condensacion-esteril-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3931.jpg?v=1638463947</image:loc>
      <image:title>16089. TAPA DE POLIESTIRENO P/MICROPLACA 96 POZOS C/ESQUINA RANURADA, ANILLO DE CONDENSACION,  ESTERIL PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16090-tapa-de-poliestireno-negro-c-esquina-ranurada-p-microplaca-esteril-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3098_84a4fb17-35b7-4379-aa6f-0cf5c6867de0.jpg?v=1638464014</image:loc>
      <image:title>16090. TAPA DE POLIESTIRENO NEGRO C/ESQUINA RANURADA P/MICROPLACA, ESTERIL PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16091-puntas-10ul-claras-no-esteril-graduada-deckworks-rack-c-960-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/4115_61108bf8-7739-4c52-a211-f364f282b50a.jpg?v=1755009180</image:loc>
      <image:title>16091. PUNTAS 10UL CLARAS NO ESTERIL GRADUADA DECKWORKS RACK C/960 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16092-puntas-300ul-claras-no-esteril-graduada-deckworks-rack-c-960-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4118.jpg?v=1638464126</image:loc>
      <image:title>16092. PUNTAS 300UL CLARAS NO ESTERIL GRADUADA DECKWORKS RACK C/960 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16093-puntas-1250ul-claras-no-esteril-graduada-deckworks-rack-c-768-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/4119_f3dd9e20-cd88-4d86-ae3a-596d93a796a9.jpg?v=1754949288</image:loc>
      <image:title>16093. PUNTAS 1250UL CLARAS NO ESTERIL GRADUADA DECKWORKS RACK C/768 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16094-puntas-10ul-claras-esteril-graduada-deckworks-rack-c-960-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4120.jpg?v=1638464231</image:loc>
      <image:title>16094. PUNTAS 10UL CLARAS ESTERIL GRADUADA DECKWORKS RACK C/960 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16095-puntas-200ul-claras-esteril-graduada-deckworks-rack-c-960-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4121.jpg?v=1638464284</image:loc>
      <image:title>16095. PUNTAS 200UL CLARAS ESTERIL GRADUADA DECKWORKS RACK C/960 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16096-puntas-10ul-claras-esteril-deckworks-rack-c-960-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/4135_5e2f08eb-7fd2-4d96-9864-4350f34edabc.jpg?v=1754675623</image:loc>
      <image:title>16096. PUNTAS 10UL CLARAS ESTERIL DECKWORKS RACK C/960 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16097-puntas-10ul-claras-esteril-graduada-deckworks-rack-c-960-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4150.jpg?v=1638464399</image:loc>
      <image:title>16097. PUNTAS 10UL CLARAS ESTERIL GRADUADA DECKWORKS RACK C/960 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16098-puntas-200ul-claras-esteril-graduada-deckworks-rack-c-960-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4151.jpg?v=1638464461</image:loc>
      <image:title>16098. PUNTAS 200UL CLARAS ESTERIL GRADUADA DECKWORKS RACK C/960 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16099-puntas-300ul-claras-no-esteril-graduada-baja-adherencia-de-polipropileno-rack-c-960-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4155.jpg?v=1638464521</image:loc>
      <image:title>16099. PUNTAS 300UL CLARAS NO ESTERIL GRADUADA BAJA ADHERENCIA DE POLIPROPILENO RACK C/960 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16100-puntas-200ul-amarillas-esteril-c-tapa-c-bisagra-bolsa-c-480-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4710.jpg?v=1638465841</image:loc>
      <image:title>16100. PUNTAS 200UL AMARILLAS ESTERIL C/TAPA C/BISAGRA BOLSA C/480 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16101-puntas-200ul-claras-no-esteril-bolsa-c-480-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4806.jpg?v=1638465921</image:loc>
      <image:title>16101. PUNTAS 200UL CLARAS NO ESTERIL BOLSA C/480 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16102-puntas-10ul-claras-no-esteril-p-gel-rack-c-200-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/4815_f14375f0-4f5c-4075-8ad6-8cf3a9de31ac.jpg?v=1754672286</image:loc>
      <image:title>16102. PUNTAS 10UL CLARAS NO ESTERIL P/GEL RACK C/200 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16103-puntas-200ul-claras-no-esteril-p-carga-de-gel-redondas-grosor-0-5mm-bolsa-c-200-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4853.jpg?v=1638466018</image:loc>
      <image:title>16103. PUNTAS 200UL CLARAS NO ESTERIL P/CARGA DE GEL, REDONDAS GROSOR 0.5MM BOLSA C/200 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16104-puntas-200ul-claras-no-esteril-p-carga-de-gel-planas-grosor-0-4mm-bolsa-c-200-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4854.jpg?v=1638466063</image:loc>
      <image:title>16104. PUNTAS 200UL CLARAS NO ESTERIL P/CARGA DE GEL, PLANAS GROSOR 0.4MM BOLSA C/200 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16106-microtubos-2ml-polipropileno-c-filtro-nylon-0-22um-paquete-c-100-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/8169.jpg?v=1638466155</image:loc>
      <image:title>16106. MICROTUBOS 2ML POLIPROPILENO C/FILTRO NYLON 0.22UM PAQUETE C/100 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16107-matraz-erlenmeyer-de-policarbonato-500ml-c-tubo-de-inmersion-1-8-luer-lock-macho-esteril-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/11425.jpg?v=1638466204</image:loc>
      <image:title>16107. MATRAZ ERLENMEYER DE POLICARBONATO 500ML C/TUBO DE INMERSION 1/8 LUER LOCK MACHO ESTERIL - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16108-caja-criogenica-81-lugares-1-2ml-no-esteril-paquete-c-5-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431119.jpg?v=1638466250</image:loc>
      <image:title>16108. CAJA CRIOGENICA 81 LUGARES 1-2ML NO ESTERIL PAQUETE C/5 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16109-caja-criogenica-81-lugares-4-5ml-color-naranja-no-esteril-paquete-c-5-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431120.jpg?v=1638466298</image:loc>
      <image:title>16109. CAJA CRIOGENICA 81 LUGARES 4-5ML POLICARBONATO COLOR NARANJA NO ESTERIL PAQUETE C/5 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16110-frasco-policarbonato-150ml-p-almacenamiento-cuadrada-c-tapa-45mm-esteril-envoltura-individual-paquete-c-12-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431430.jpg?v=1638466353</image:loc>
      <image:title>16110. FRASCO POLICARBONATO 150ML P/ALMACENAMIENTO, CUADRADA C/TAPA 45MM, ESTERIL, ENVOLTURA INDIVIDUAL PAQUETE C/12 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16111-frasco-policarbonato-500ml-p-almacenamiento-cuadrado-c-tapa-45mm-esteril-paquete-c-12-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/431432_30e286f1-5ee2-48b1-82cf-681787098e63.jpg?v=1746629675</image:loc>
      <image:title>16111. FRASCO POLICARBONATO 500ML P/ALMACENAMIENTO, CUADRADO C/TAPA 45MM, ESTERIL PAQUETE C/12 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16112-frasco-policarbonato-1lt-p-almacenamiento-cuadrado-c-tapa-45mm-esteril-paquete-c-12-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431433.jpg?v=1638466453</image:loc>
      <image:title>16112. FRASCO POLICARBONATO 1LT P/ALMACENAMIENTO, CUADRADO C/TAPA 45MM, ESTERIL PAQUETE C/12 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16113-tapon-de-polipropileno-naranja-25mm-paquete-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/26794-25.jpg?v=1638466540</image:loc>
      <image:title>16113. TAPON DE POLIPROPILENO NARANJA 25MM PAQUETE C/50 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16114-tapon-de-polipropileno-natural-25mm-paquete-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/26795-25.jpg?v=1638466692</image:loc>
      <image:title>16114. TAPON DE POLIPROPILENO NATURAL 25MM PAQUETE C/50 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16115-caja-petri-60x15mm-de-poliestireno-p-cultivo-celular-tratada-esteril-cellbind-paquete-c-7-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3295.jpg?v=1638550155</image:loc>
      <image:title>16115. CAJA PETRI 60X15MM DE POLIESTIRENO P/CULTIVO CELULAR, TRATADA, ESTERIL CELLBIND PAQUETE C/7 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16116-camara-de-cultivo-de-poliestireno-esteril-1272cm2-tratado-cellbind-cellstack-2-c-tapa-naranja-ventilada-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3310.jpg?v=1638550207</image:loc>
      <image:title>16116. CAMARA DE CULTIVO DE POLIESTIRENO ESTERIL, 1272CM2, TRATADO CELLBIND, CELLSTACK-2 C/TAPA NARANJA VENTILADA - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16117-camara-de-cultivo-de-poliestireno-esteril-1272cm2-tratado-tc-cellstack-2-c-tapa-naranja-ventilada-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3269.jpg?v=1638550256</image:loc>
      <image:title>16117. CAMARA DE CULTIVO DE POLIESTIRENO ESTERIL, 1272CM2, TRATADO TC, CELLSTACK-2 C/TAPA NARANJA VENTILADA - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16118-camara-de-cultivo-de-poliestireno-esteril-6360cm2-tratado-cellbind-cellstack-10-c-tapa-naranja-ventilada-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3320.jpg?v=1638550311</image:loc>
      <image:title>16118. CAMARA DE CULTIVO DE POLIESTIRENO ESTERIL, 6360CM2, TRATADO CELLBIND, CELLSTACK-10 C/TAPA NARANJA VENTILADA - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16119-camara-de-cultivo-de-poliestireno-esteril-6360cm2-tratado-tc-cellstack-10-c-tapa-naranja-ventilada-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3271.jpg?v=1638550351</image:loc>
      <image:title>16119. CAMARA DE CULTIVO DE POLIESTIRENO ESTERIL, 6360CM2, TRATADO TC, CELLSTACK-10 C/TAPA NARANJA VENTILADA - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16120-camara-de-cultivo-de-poliestireno-esteril-636cm2-tratado-cellbind-cellstack-1-c-tapa-naranja-ventilada-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3330.jpg?v=1638550426</image:loc>
      <image:title>16120. CAMARA DE CULTIVO DE POLIESTIRENO ESTERIL, 636CM2, TRATADO CELLBIND, CELLSTACK-1 C/TAPA NARANJA VENTILADA - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16121-cinta-de-sellado-de-poliester-p-microplacas-no-esteril-paquete-c-100-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4612.jpg?v=1638550485</image:loc>
      <image:title>16121. CINTA DE SELLADO DE POLIESTER P/MICROPLACAS, NO ESTERIL PAQUETE C/100 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16122-contenedor-de-poliestireno-p-reactivo-50ml-esteril-envoltura-individual-paquete-c-10-piezas-costar</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4871.jpg?v=1638550521</image:loc>
      <image:title>16122. CONTENEDOR DE POLIESTIRENO P/REACTIVO 50ML, ESTERIL, ENVOLTURA INDIVIDUAL PAQUETE C/15 PIEZAS COSTAR</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16123-contenedor-de-polipropileno-p-reactivo-100ml-esteril-envoltura-individual-paquete-c-10-piezas-costar</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4873.jpg?v=1638550559</image:loc>
      <image:title>16123. CONTENEDOR DE POLIPROPILENO P/REACTIVO 100ML, ESTERIL, ENVOLTURA INDIVIDUAL PAQUETE C/10 PIEZAS COSTAR</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16124-contenedor-de-polipropileno-p-reactivo-12-canales-esteril-envoltura-individual-paquete-c-10-piezas-costar</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4877.jpg?v=1638550607</image:loc>
      <image:title>16124. CONTENEDOR DE POLIPROPILENO P/REACTIVO 12 CANALES, ESTERIL, ENVOLTURA INDIVIDUAL PAQUETE C/10 PIEZAS COSTAR</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16124-contenedor-de-polipropileno-p-reactivo-8-canales-esteril-envoltura-individual-paquete-c-10-piezas-costar</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4878.jpg?v=1638550650</image:loc>
      <image:title>16124. CONTENEDOR DE POLIPROPILENO P/REACTIVO 8 CANALES, ESTERIL, ENVOLTURA INDIVIDUAL PAQUETE C/10 PIEZAS COSTAR</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16125-dispositivo-de-apilamiento-cellstack-plastico-abs-naranja-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3331.jpg?v=1638550698</image:loc>
      <image:title>16125. DISPOSITIVO DE APILAMIENTO CELLSTACK, PLASTICO ABS NARANJA  - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16126-espatula-doble-c-hoja-plana-conica-y-cuchara-esteril-empaque-individual-paquete-c-10-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3003.jpg?v=1638550756</image:loc>
      <image:title>16126. ESPATULA DOBLE C/HOJA PLANA CONICA Y CUCHARA, ESTERIL, EMPAQUE INDIVIDUAL PAQUETE C/10 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16127-espatula-doble-c-hoja-plana-redonda-y-cuchara-esteril-empaque-individual-paquete-c-10-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3005.jpg?v=1638551719</image:loc>
      <image:title>16127. ESPATULA DOBLE C/HOJA PLANA REDONDA Y CUCHARA, ESTERIL, EMPAQUE INDIVIDUAL PAQUETE C/10 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16128-espatula-doble-c-hoja-punta-plana-y-cuchara-esteril-empaque-individual-paquete-c-10-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/3007.jpg?v=1752691188</image:loc>
      <image:title>16128. ESPATULA DOBLE C/HOJA PUNTA PLANA Y CUCHARA, ESTERIL, EMPAQUE INDIVIDUAL PAQUETE C/10 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16129-frasco-p-cultivo-celular-175cm2-cuello-angulado-superficie-cellbind-c-tapa-de-ventilacion-esteril-paquete-c-5-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3292.jpg?v=1638551857</image:loc>
      <image:title>16129. FRASCO P/CULTIVO CELULAR 175CM2 CUELLO ANGULADO SUPERFICIE CELLBIND C/TAPA DE VENTILACION,  ESTERIL PAQUETE C/5 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16130-frasco-p-cultivo-celular-225cm2-cuello-angulado-superficie-cellbind-c-tapa-ventilada-paquete-c-5-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3293.jpg?v=1638551900</image:loc>
      <image:title>50593. FRASCO P/CULTIVO CELULAR 225CM2 CUELLO ANGULADO, SUPERFICIE CELLBIND C/TAPA VENTILADA - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16131-frasco-p-cultivo-celular-75cm-cuello-angulado-ultra-baja-adherencia-forma-u-cuello-angulado-c-tapa-ventilada-paquete-c-4-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3841.jpg?v=1638551969</image:loc>
      <image:title>16131. FRASCO P/CULTIVO CELULAR 75CM, CUELLO ANGULADO, ULTRA BAJA ADHERENCIA FORMA U, CUELLO ANGULADO C/TAPA VENTILADA PAQUETE C/4 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16132-inserto-de-membrana-netwell-poliester-24mm-poro-74um-esteril-paquete-c-6-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3479.jpg?v=1638552013</image:loc>
      <image:title>16132. INSERTO DE MEMBRANA NETWELL POLIESTER 24MM, PORO 74UM, ESTERIL PAQUETE C/6 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16133-insertos-p-vial-criogenico-polipropileno-blanco-no-esteril-5-paquete-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2015.jpg?v=1638552055</image:loc>
      <image:title>16133. INSERTOS P/VIAL CRIOGENICO, POLIPROPILENO BLANCO, NO ESTERIL (5 PAQUETE C/50 PIEZAS) - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16134-microespatula-doble-c-pala-en-forma-de-v-y-hoja-conica-plana-esteril-empaque-individual-paquete-c-10-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3012.jpg?v=1638552100</image:loc>
      <image:title>16134. MICROESPATULA DOBLE C/PALA EN FORMA DE V Y HOJA CONICA PLANA, ESTERIL, EMPAQUE INDIVIDUAL PAQUETE C/10 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16135-microplaca-12-pozos-cultivo-celular-clara-no-tratada-con-tapa-esteril-paquete-c-10-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3737.jpg?v=1638552146</image:loc>
      <image:title>50211. MICROPLACA 12 POZOS CULTIVO CELULAR, CLARA, NO TRATADA, CON TAPA,  ESTERIL -  CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16136-microplaca-1536-pozos-12-5ul-poliestireno-transparente-fondo-plano-tratada-c-tapa-esteril-paquete-c-10-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3893.jpg?v=1638552187</image:loc>
      <image:title>16136. MICROPLACA 1536 POZOS 12.5UL, POLIESTIRENO TRANSPARENTE, FONDO PLANO, TRATADA C/TAPA, ESTERIL PAQUETE C/10 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16137-microplaca-384-pozos-50ul-fondo-plano-tratada-tc-esteril-c-tapa-esteril-paquete-c-10-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3542.jpg?v=1638552233</image:loc>
      <image:title>16137. MICROPLACA 384 POZOS 50UL, FONDO PLANO TRATADA TC, ESTERIL C/TAPA, ESTERIL PAQUETE C/10 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16138-microplaca-48-pozos-1-6ml-fondo-plano-cellbind-c-tapa-esteril-paquete-c-5-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3338.jpg?v=1638552291</image:loc>
      <image:title>16138. MICROPLACA 48 POZOS 1.6ML, FONDO PLANO, CELLBIND C/TAPA, ESTERIL PAQUETE C/5 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16139-microplaca-96-pozos-190ul-fondo-plano-tratada-tc-area-media-c-tapa-esteril-paquete-c-3-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3697.jpg?v=1638552329</image:loc>
      <image:title>16139. MICROPLACA 96 POZOS 190UL, FONDO PLANO, TRATADA TC, AREA MEDIA C/TAPA, ESTERIL PAQUETE C/5 PIEZAS  - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16140-microplaca-96-pozos-190ul-poliestireno-negro-fondo-plano-tratada-tc-area-media-c-tapa-esteril-paquete-c-20-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3882.jpg?v=1638552366</image:loc>
      <image:title>16140. MICROPLACA 96 POZOS 190UL, POLIESTIRENO NEGRO, FONDO PLANO, TRATADA TC, AREA MEDIA C/TAPA, ESTERIL PAQUETE C/20 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16141-microplaca-96-pozos-1ml-polipropileno-transparente-fondo-redondo-no-esteril-paquete-c-5-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3959.jpg?v=1638552407</image:loc>
      <image:title>16141. MICROPLACA 96 POZOS 1ML, POLIPROPILENO TRANSPARENTE,  FONDO REDONDO, NO ESTERIL PAQUETE C/5 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16142-microplaca-96-pozos-200ul-polipropileno-transparente-faldon-completo-c-tapa-no-esteril-paquete-c-10-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3752.jpg?v=1638552464</image:loc>
      <image:title>16142. MICROPLACA 96 POZOS 200UL, POLIPROPILENO TRANSPARENTE, FALDON COMPLETO C/TAPA, NO ESTERIL PAQUETE C/10 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16143-microplaca-96-pozos-2ml-polipropileno-transparente-fondo-en-v-esteril-paquete-c-5-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3960.jpg?v=1638552516</image:loc>
      <image:title>16143. MICROPLACA 96 POZOS 2ML, POLIPROPILENO TRANSPARENTE, FONDO EN V, ESTERIL PAQUETE C/5 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16144-microplaca-96-pozos-330ul-fondo-redondo-tratada-tc-c-tapa-esteril-paquete-c-20-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3358.jpg?v=1638552557</image:loc>
      <image:title>16144. MICROPLACA 96 POZOS 330UL, FONDO REDONDO TRATADA TC C/TAPA, ESTERIL PAQUETE C/20 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16145-microplaca-96-pozos-360ul-fondo-plano-tratada-eia-ria-c-tapa-esteril-paquete-c-20-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3361.jpg?v=1638552591</image:loc>
      <image:title>16145. MICROPLACA 96 POZOS 360UL, FONDO PLANO, TRATADA EIA/RIA C/TAPA, ESTERIL PAQUETE C/20 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16146-microplaca-96-pozos-360ul-poliestireno-blanco-fondo-plano-no-esteril-nbs-paquete-c-5-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3990.jpg?v=1638552642</image:loc>
      <image:title>16146. MICROPLACA 96 POZOS 360UL, POLIESTIRENO BLANCO, FONDO PLANO, NO ESTERIL NBS PAQUETE C/5 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16147-microplaca-96-pozos-360ul-poliestireno-blanco-fondo-plano-tratada-tc-c-tapa-esteril-paquete-c-20-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3917.jpg?v=1638552690</image:loc>
      <image:title>16147. MICROPLACA 96 POZOS 360UL, POLIESTIRENO BLANCO, FONDO PLANO, TRATADA TC C/TAPA, ESTERIL PAQUETE C/20 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16148-microplaca-96-pozos-360ul-poliestireno-blanco-fondo-plano-tratada-tc-esteril-paquete-c-20-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3903.jpg?v=1638552744</image:loc>
      <image:title>16148. MICROPLACA 96 POZOS 360UL, POLIESTIRENO BLANCO, FONDO PLANO, TRATADA TC, ESTERIL PAQUETE C/20 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16149-microplaca-96-pozos-360ul-poliestireno-negro-fondo-plano-no-esteril-nbs-paquete-c-5-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3991.jpg?v=1638552789</image:loc>
      <image:title>16149. MICROPLACA 96 POZOS 360UL, POLIESTIRENO NEGRO, FONDO PLANO, NO ESTERIL NBS PAQUETE C/5 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16150-microplaca-96-pozos-360ul-poliestireno-transparente-fondo-plano-tratada-tc-c-tapa-esteril-paquete-c-10-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3997.jpg?v=1638552830</image:loc>
      <image:title>16150. MICROPLACA 96 POZOS 360UL, POLIESTIRENO TRANSPARENTE, FONDO PLANO, TRATADA TC C/TAPA, ESTERIL PAQUETE C/10 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16151-microplaca-96-pozos-clara-fondo-plano-recubierta-con-poly-d-lysine-con-tapa-esteril-paquete-c-20-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3841_1.jpg?v=1638552878</image:loc>
      <image:title>16151. MICROPLACA 96 POZOS, CLARA, FONDO PLANO, RECUBIERTA CON POLY-D-LYSINE, CON TAPA, ESTERIL PAQUETE C/20 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16152-microtubos-0-2ml-polipropileno-claro-en-tira-autoclavable-sin-tapa-no-esteril-paquete-c-125-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3741.jpg?v=1638552921</image:loc>
      <image:title>16152. MICROTUBOS 0.2ML POLIPROPILENO CLARO EN TIRA, AUTOCLAVABLE, SIN TAPA, NO ESTERIL PAQUETE C/125 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16153-microtubos-0-5ml-polipropileno-autoclavable-fondo-conico-c-tapa-plana-claro-no-esteril-paquete-c-250-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6530.jpg?v=1638552963</image:loc>
      <image:title>16153. MICROTUBOS 0.5ML POLIPROPILENO AUTOCLAVABLE, FONDO CONICO C/ TAPA PLANA CLARO, NO ESTERIL PAQUETE C/250 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16154-microtubos-0-65ml-polipropileno-colores-surtidos-c-tapa-a-presion-no-esteril-paquete-c-200-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3209.jpg?v=1638553013</image:loc>
      <image:title>16154. MICROTUBOS 0.65ML POLIPROPILENO COLORES SURTIDOS C/TAPA A PRESION, NO ESTERIL PAQUETE C/200 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16155-microtubos-pcr-0-2ml-polipropileno-autoclavable-en-tira-c-tapa-no-esteril-paquete-c-60-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6542.jpg?v=1638553057</image:loc>
      <image:title>16155. MICROTUBOS PCR 0.2ML POLIPROPILENO AUTOCLAVABLE EN TIRA C/TAPA, NO ESTERIL PAQUETE C/60 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16156-microtubos-pcr-0-2ml-polipropileno-autoclavable-fondo-conico-c-tapa-domo-claro-no-esteril-paquete-c-96-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6531.jpg?v=1638553097</image:loc>
      <image:title>16156. MICROTUBOS PCR 0.2ML POLIPROPILENO AUTOCLAVABLE, FONDO CONICO, C/TAPA DOMO CLARO, NO ESTERIL PAQUETE C/96 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16157-pipeta-serologica-de-poliestireno-100mlx1ml-stripette-banda-aqua-esteril-empaque-individual-paquete-c-10-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4484.jpg?v=1638553142</image:loc>
      <image:title>16157. PIPETA SEROLOGICA DE POLIESTIRENO 100MLX1ML STRIPETTE BANDA AQUA, ESTERIL, EMPAQUE INDIVIDUAL PAQUETE C/10 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16158-pipeta-serologica-de-poliestireno-10mlx1-10ml-stripette-banda-naranja-esteril-granel-paquete-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4100.jpg?v=1638553181</image:loc>
      <image:title>16158. PIPETA SEROLOGICA DE POLIESTIRENO 10MLX1/10ML STRIPETTE BANDA NARANJA, ESTERIL GRANEL PAQUETE C/50 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16159-pipeta-serologica-de-poliestireno-10mlx1-10ml-stripette-banda-naranja-esteril-punta-ancha-empaque-individual-bolsa-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4492.jpg?v=1638553219</image:loc>
      <image:title>16159. PIPETA SEROLOGICA DE POLIESTIRENO 10MLX1/10ML STRIPETTE BANDA NARANJA, ESTERIL, PUNTA ANCHA, EMPAQUE INDIVIDUAL BOLSA C/50 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16160-pipeta-serologica-de-poliestireno-1mlx1-100ml-stripette-banda-amarilla-esteril-envoltura-individual-paquete-c-100-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4011.jpg?v=1638553259</image:loc>
      <image:title>16160. PIPETA SEROLOGICA DE POLIESTIRENO 1MLX1/100ML STRIPETTE BANDA AMARILLA, ESTERIL, ENVOLTURA INDIVIDUAL C/50 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16161-pipeta-serologica-de-poliestireno-2mlx1-100ml-stripette-banda-verde-esteril-granel-paquete-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4020.jpg?v=1638553300</image:loc>
      <image:title>16161. PIPETA SEROLOGICA DE POLIESTIRENO 2MLX1/100ML STRIPETTE BANDA VERDE, ESTERIL, GRANEL PAQUETE C/100 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16162-pipeta-serologica-de-poliestireno-50ml-0-5ml-stripette-banda-purpura-esteril-empaque-granel-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4500.jpg?v=1638553337</image:loc>
      <image:title>16162. PIPETA SEROLOGICA DE POLIESTIRENO 50ML/0.5ML STRIPETTE BANDA PURPURA, ESTERIL, EMPAQUE GRANEL PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16163-placa-24-pozos-3-4ml-no-tratada-c-tapa-esteril-paquete-c-10-piezas-costar</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3738.jpg?v=1638553377</image:loc>
      <image:title>16163. PLACA 24 POZOS 3.4ML, NO TRATADA C/TAPA, ESTERIL PAQUETE C/10 PIEZAS COSTAR</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16164-placa-6-pozos-16-8ml-no-tratada-c-tapa-esteril-paquete-c-10-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3736.jpg?v=1638553421</image:loc>
      <image:title>51037. PLACA 6 POZOS 16.8ML, NO TRATADA C/TAPA, ESTERIL - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16165-placa-96-pozos-1ml-polipropileno-transparente-fondo-redondo-esteril-paquete-c-5-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3958.jpg?v=1638553461</image:loc>
      <image:title>16165. PLACA 96 POZOS 1ML, POLIPROPILENO TRANSPARENTE, FONDO REDONDO, ESTERIL PAQUETE C/5 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16166-placa-filtrante-blanca-96-pozos-350ul-c-membrana-de-pvdf-0-2um-filtrex-esteril-paquete-c-10-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3505.jpg?v=1638553520</image:loc>
      <image:title>16166. PLACA FILTRANTE BLANCA 96 POZOS 350UL C/MEMBRANA DE PVDF 0.2UM FILTREX, ESTERIL PAQUETE C/10 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16167-puntas-1000ul-azules-no-esteril-graduada-c-tapa-c-bisagra-bolsa-c-200-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4714.jpg?v=1638553561</image:loc>
      <image:title>16167. PUNTAS 1000UL AZULES NO ESTERIL GRADUADA C/TAPA C/BISAGRA (2 BOLSAS C/100 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16168-puntas-1000ul-azules-no-esteril-graduada-c-tapa-c-bisagra-bolsa-c-200-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/4713_4665edfd-e275-4241-a93e-70f963070eb0.jpg?v=1754600590</image:loc>
      <image:title>16168. PUNTAS 1000UL AZULES NO ESTERIL GRADUADA C/TAPA C/BISAGRA (3 BOLSAS C/100 PIEZAS) CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16169-puntas-1000ul-natural-graduada-no-esteril-deckworks-de-polipropileno-paquete-c-768-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4114.jpg?v=1638553698</image:loc>
      <image:title>16169. PUNTAS 1000UL NATURAL GRADUADA NO ESTERIL DECKWORKS DE POLIPROPILENO PAQUETE C/768 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16170-puntas-10ul-claras-esteril-c-filtro-isotip-rack-c-96-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4808.jpg?v=1638553740</image:loc>
      <image:title>16170. PUNTAS 10UL CLARAS ESTERIL C/FILTRO ISOTIP RACK C/96 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16171-puntas-10ul-claras-esteril-c-filtro-rack-c-96-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4830.jpg?v=1638553790</image:loc>
      <image:title>16171. PUNTAS 10UL CLARAS ESTERIL C/FILTRO (2 RACKS C/96 PIEZAS)  CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16172-puntas-10ul-claras-esteril-graduada-2-racks-c-96-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4894.jpg?v=1638553840</image:loc>
      <image:title>16172. PUNTAS 10UL CLARAS ESTERIL GRADUADA (3 RACKS C/96 PIEZAS) - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16173-puntas-10ul-claras-no-esteril-bolsa-c-1000-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4901.jpg?v=1638553882</image:loc>
      <image:title>16173. PUNTAS 10UL CLARAS NO ESTERIL BOLSA C/1000 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16174-puntas-10ul-claras-no-esteril-graduada-2-rack-c-96-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4826.jpg?v=1638553925</image:loc>
      <image:title>16174. PUNTAS 10UL CLARAS NO ESTERIL GRADUADA (3 RACK C/96 PIEZAS) - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16175-puntas-10ul-claras-no-esteril-graduada-deckworks-de-polipropileno-bolsa-c-1000-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4110.jpg?v=1638553967</image:loc>
      <image:title>16175. PUNTAS 10UL CLARAS NO ESTERIL GRADUADA DECKWORKS DE POLIPROPILENO BOLSA C/1000 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16176-puntas-10ul-claras-no-esteril-rack-c-96-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4834.jpg?v=1638554032</image:loc>
      <image:title>16176. PUNTAS 10UL CLARAS NO ESTERIL PAQUETE RACK C/96 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16177-puntas-200ul-amarillas-esteril-graduada-c-bisagras-de-ajuste-universal-2-rack-c-96-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4711.jpg?v=1638554069</image:loc>
      <image:title>16177. PUNTAS 200UL AMARILLAS ESTERIL GRADUADA C/BISAGRAS DE AJUSTE UNIVERSAL (5 RACK C/96 PIEZAS) - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16178-puntas-200ul-amarillas-no-esteril-universal-2-rack-c-96-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4865.jpg?v=1638554129</image:loc>
      <image:title>16178. PUNTAS 200UL AMARILLAS NO ESTERIL UNIVERSAL (5 RACK C/96 PIEZAS) - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16179-puntas-200ul-claras-esteril-2-racks-c-96-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4864.jpg?v=1638554179</image:loc>
      <image:title>16179. PUNTAS 200UL CLARAS ESTERIL (5 RACKS C/96 PIEZAS) - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16180-puntas-2ul-claras-esteril-c-filtro-graduada-isotip-rack-c-96-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4801.jpg?v=1638554221</image:loc>
      <image:title>16180. PUNTAS 2UL CLARAS ESTERIL C/FILTRO GRADUADA ISOTIP (2 RACKS C/96 PIEZAS)  CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16181-sistema-permeable-hts-transwell-96-pozos-c-membrana-de-poliester-1-0um-esteril-paquete-c-5-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3392.jpg?v=1638554267</image:loc>
      <image:title>16181. SISTEMA PERMEABLE HTS TRANSWELL 96 POZOS C/MEMBRANA DE POLIESTER 1.0UM, ESTERIL PAQUETE C/5 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16182-soporte-p-tiras-96-pozos-stripwell-paquete-c-10-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2572.jpg?v=1638554308</image:loc>
      <image:title>16182. SOPORTE P/TIRAS 96 POZOS STRIPWELL PAQUETE C/20 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16183-soporte-permeable-transwell-96-pozos-c-membrana-de-policarbonato0-4um-esteril-paquete-c-5-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3391.jpg?v=1638554349</image:loc>
      <image:title>16183. SOPORTE PERMEABLE TRANSWELL 96 POZOS C/MEMBRANA DE POLICARBONATO0.4UM, ESTERIL PAQUETE C/5 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16184-tapa-de-polipropileno-en-tira-rt-pcr-1x8-clara-autoclavable-domo-no-esteril-paquete-c-125-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3743.jpg?v=1638554387</image:loc>
      <image:title>16184. TAPA DE POLIPROPILENO EN TIRA RT-PCR 1X8, CLARA, AUTOCLAVABLE, DOMO, NO ESTERIL PAQUETE C/125 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16185-tapa-de-polipropileno-en-tira-rt-pcr-1x8-clara-autoclavable-plana-no-esteril-paquete-c-125-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._50f22e1e-e781-4fac-9131-25e7fd169972.jpg?v=1638554443</image:loc>
      <image:title>16185. TAPA DE POLIPROPILENO EN TIRA RT-PCR 1X8, CLARA, AUTOCLAVABLE, PLANA, NO ESTERIL PAQUETE C/125 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16187-tubo-de-polipropileno-1-2ml-en-tira-de-8-esteril-paquete-c-24-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/4418.jpg?v=1754343506</image:loc>
      <image:title>16187. TUBO DE POLIPROPILENO 1.2ML EN TIRA DE 8, ESTERIL PAQUETE C/24 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16188-tubo-de-polipropileno-1-2ml-en-tira-de-8-no-esteril-paquete-c-12-tiras-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4412.jpg?v=1638554624</image:loc>
      <image:title>16188. TUBO DE POLIPROPILENO 1.2ML EN TIRA DE 8, NO ESTERIL PAQUETE C/12 TIRAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16190-botella-de-poliestireno-850cm2-c-tapa-de-ventilacion-y-rodillo-esteril-paquete-c-2-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431198.jpg?v=1638570327</image:loc>
      <image:title>16190. BOTELLA DE POLIESTIRENO 850CM2 C/TAPA DE VENTILACION Y RODILLO, ESTERIL PAQUETE C/2 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16191-caja-de-cultivo-60x15mm-de-poliestireno-cuadriculada-2mm-tratada-tc-esteril-paquete-c-20-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/430196.jpg?v=1638570390</image:loc>
      <image:title>16191. CAJA DE CULTIVO 60X15MM DE POLIESTIRENO CUADRICULADA 2MM, TRATADA TC, ESTERIL PAQUETE C/40 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16192-caja-petri-245x245mm-de-poliestireno-desechable-p-cultivo-celular-esteril-paquete-c-4-piezas</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431110.jpg?v=1638570436</image:loc>
      <image:title>16192. CAJA PETRI 245X245MM DE POLIESTIRENO DESECHABLE P/CULTIVO CELULAR ESTERIL PAQUETE C/4 PIEZAS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16193-caja-petri-35x10mm-de-poliestireno-desechable-sin-tratar-esteril-paquete-c-40-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/430588.jpg?v=1638570484</image:loc>
      <image:title>16193. CAJA PETRI 35X10MM DE POLIESTIRENO DESECHABLE SIN TRATAR, ESTERIL PAQUETE C/40 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16194-caja-petri-60mm-de-poliestireno-p-cultivo-sin-tratar-esteril-paquete-c-20-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/430589.jpg?v=1638570536</image:loc>
      <image:title>16194. CAJA PETRI 60MM DE POLIESTIRENO P/CULTIVO SIN TRATAR, ESTERIL PAQUETE C/40 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16195-concentrador-centrifugo-spin-x-uf-20ml-membrana-polietersulfona-10-000mwco-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431488.jpg?v=1638570596</image:loc>
      <image:title>51053. CONCENTRADOR CENTRIFUGO SPIN-X UF 20ML, MEMBRANA POLIETERSULFONA 10,000MWCO - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16196-concentrador-centrifugo-spin-x-uf-20ml-membrana-polietersulfona-30-000mwco-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431489.jpg?v=1638570640</image:loc>
      <image:title>16196. CONCENTRADOR CENTRIFUGO SPIN-X UF 20ML, MEMBRANA POLIETERSULFONA 30,000MWCO - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16197-concentrador-centrifugo-spin-x-uf-20ml-membrana-polietersulfona-50-000mwco-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431490.jpg?v=1638570677</image:loc>
      <image:title>16197. CONCENTRADOR CENTRIFUGO SPIN-X UF 20ML, MEMBRANA POLIETERSULFONA 50,000MWCO  - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16198-concentrador-centrifugo-spin-x-uf-20ml-membrana-polietersulfona-5000mwco-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431487.jpg?v=1638570721</image:loc>
      <image:title>16198. CONCENTRADOR CENTRIFUGO SPIN-X UF 20ML, MEMBRANA POLIETERSULFONA 5000MWCO - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16199-contenedor-de-polipropileno-250ml-p-muestra-sin-tapa-no-esteril-graduado-paquete-c-20-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/430180.jpg?v=1638570762</image:loc>
      <image:title>16199. CONTENEDOR DE POLIPROPILENO 250ML P/MUESTRA, SIN TAPA NO ESTERIL GRADUADO (2 PAQUETES C/20 PIEZAS)  CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16200-cubreobjetos-18x18mm-1-1-2-de-vidrio-cuadrados-2-cajitas-c-200-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2850-18.jpg?v=1638570809</image:loc>
      <image:title>16200. CUBREOBJETOS 18X18MM #1 1/2 DE VIDRIO CUADRADOS (3 CAJITAS C/200 PIEZAS) - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16201-cubreobjetos-18x18mm-1-de-vidrio-cuadrados-2-cajitas-c-200-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16202-cubreobjetos-18x18mm-1-de-vidrio-cuadrados-grosor-0-13-0-16mm-2-cajitas-c-200-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_eae76ff8-a021-41df-a4a5-19df1232ffc8.jpg?v=1763057885</image:loc>
      <image:title>16202. CUBREOBJETOS 18X18MM #1 DE VIDRIO CUADRADOS, GROSOR 0.13-0.16MM (2 CAJITAS C/200 PIEZAS) - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16203-cubreobjetos-22x40mm-1-de-vidrio-rectangulares-2-cajitas-c-100-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._fb9fa224-002f-4508-a96b-e01b1e034f84.jpg?v=1638801935</image:loc>
      <image:title>16203. CUBREOBJETOS 22X40MM #1 DE VIDRIO RECTANGULARES (2 CAJITAS C/100 PIEZAS) - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16204-cubreobjetos-22x50mm-1-1-2-de-vidrio-rectangulares-cajita-c-100-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2980-225.jpg?v=1638801992</image:loc>
      <image:title>16204. CUBREOBJETOS 22X50MM #1 1/2 DE VIDRIO RECTANGULARES (2 CAJITA C/100 PIEZAS)  CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16205-cubreobjetos-24x40mm-1-de-vidrio-rectangulares-2-cajitas-c-100-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_5ea39cb3-52d8-4028-a1a8-590d7a1c3cde.jpg?v=1762277058</image:loc>
      <image:title>16205. CUBREOBJETOS 24X40MM #1 DE VIDRIO RECTANGULARES (5 CAJITAS C/100 PIEZAS) - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16206-cubreobjetos-24x40mm-1-de-vidrio-rectangulares-grosor-0-13-0-16mm-2-cajitas-c-100-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2975-244.jpg?v=1638802089</image:loc>
      <image:title>16206. CUBREOBJETOS 24X40MM #1 DE VIDRIO RECTANGULARES, GROSOR 0.13-0.16MM ( 2 CAJITAS C/100 PIEZAS) - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16207-cubreobjetos-24x60mm-1-de-vidrio-rectangulares-cajita-c-100-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2975-246.jpg?v=1638802134</image:loc>
      <image:title>16207. CUBREOBJETOS 24X60MM #1 DE VIDRIO RECTANGULARES (2 CAJITAS C/100 PIEZAS) CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16208-embudo-de-polipropileno-150mm-tallo-corto-paquete-c-2-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6120P-150.jpg?v=1638802184</image:loc>
      <image:title>16208. EMBUDO DE POLIPROPILENO 150MM TALLO CORTO PAQUETE C/3 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16209-frasco-p-cultivo-celular-150cm2-cuello-recto-tapa-ventilada-esteril-paquete-c-5-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431465.jpg?v=1638802240</image:loc>
      <image:title>16209. FRASCO P/CULTIVO CELULAR 150CM2, CUELLO RECTO TAPA VENTILADA, ESTERIL PAQUETE C/5 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16210-frasco-p-cultivo-celular-175cm2-cuello-angulado-c-tapa-fenolica-paquete-c-5-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431085.jpg?v=1638802279</image:loc>
      <image:title>16210. FRASCO P/CULTIVO CELULAR 175CM2 CUELLO ANGULADO C/TAPA FENOLICA PAQUETE C/5 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16211-frasco-p-cultivo-celular-225cm-cuello-angulado-tratado-tc-c-tapa-ventilada-esteril-paquete-c-5-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431082.jpg?v=1638802324</image:loc>
      <image:title>16211. FRASCO P/CULTIVO CELULAR 225CM CUELLO ANGULADO, TRATADO TC C/TAPA VENTILADA, ESTERIL PAQUETE C/5 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16212-frasco-p-cultivo-celular-225cm2-cuello-angulado-tratado-tc-c-tapon-de-sellado-esteril-paquete-c-5-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431081.jpg?v=1638802366</image:loc>
      <image:title>16212. FRASCO P/CULTIVO CELULAR 225CM2 CUELLO ANGULADO, TRATADO TC C/TAPON DE SELLADO, ESTERIL PAQUETE C/5 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16213-frasco-p-cultivo-celular-25cm2-cuello-canteado-tratado-tc-c-tapon-de-sellado-esteril-paquete-c-20-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/430168.jpg?v=1729266920</image:loc>
      <image:title>50659. FRASCO P/CULTIVO CELULAR 25CM2 CUELLO CANTEADO, TRATADO TC C/TAPON DE SELLADO, ESTERIL - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16214-frasco-p-cultivo-celular-75cm2-cuello-angulado-tratado-tc-c-tapa-fenolica-esteril-paquete-c-5-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/430725U.jpg?v=1638802457</image:loc>
      <image:title>16214. FRASCO P/CULTIVO CELULAR 75CM2, CUELLO ANGULADO, TRATADO TC C/TAPA FENOLICA, ESTERIL PAQUETE C/10 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16215-frasco-poliestireno-150ml-p-almacenamiento-c-tapa-45mm-esteril-2-paquete-c-2-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431175.jpg?v=1638802522</image:loc>
      <image:title>16215. FRASCO POLIESTIRENO 150ML P/ALMACENAMIENTO C/TAPA 45MM, ESTERIL ( 2 PAQUETE C/2 PIEZAS) - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16216-frasco-poliestireno-1lt-p-almacenamiento-c-tapa-45mm-esteril-paquete-c-2-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/430518.jpg?v=1638802558</image:loc>
      <image:title>16216. FRASCO POLIESTIRENO 1LT P/ALMACENAMIENTO C/TAPA 45MM, ESTERIL PAQUETE C/4 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16217-frasco-poliestireno-500ml-p-almacenamiento-500ml-c-tapa-45mm-esteril-paquete-c-3-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/8393.jpg?v=1638802597</image:loc>
      <image:title>16217. FRASCO POLIESTIRENO 500ML P/ALMACENAMIENTO 500ML C/TAPA 45MM, ESTERIL PAQUETE C/5 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16218-frasco-poliestireno-500ml-p-almacenamiento-c-tapa-45mm-esteril-paquete-c-4-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/430282.jpg?v=1638802646</image:loc>
      <image:title>16218. FRASCO POLIESTIRENO 500ML P/ALMACENAMIENTO C/TAPA 45MM, ESTERIL PAQUETE C/2 PIEZAS  - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16219-jarra-de-plastico-500ml-graduada-c-asa-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1015P-500.jpg?v=1638802725</image:loc>
      <image:title>16219. JARRA DE PLASTICO 500ML GRADUADA C/ASA PAQUETE C/2 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16220-matraz-erlenmeyer-de-cultivo-1lt-de-policarbonato-cuello-43mm-esteril-c-tapa-ventilada-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431147.jpg?v=1638802792</image:loc>
      <image:title>16220. MATRAZ ERLENMEYER DE CULTIVO 1LT DE POLICARBONATO CUELLO 43MM ESTERIL C/TAPA VENTILADA CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16221-matraz-erlenmeyer-de-cultivo-250ml-de-policarbonato-tapa-ventilada-paquete-c-2-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431407.jpg?v=1638802830</image:loc>
      <image:title>16221. MATRAZ ERLENMEYER DE CULTIVO 250ML DE POLICARBONATO TAPA VENTILADA PAQUETE C/3 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16222-matraz-erlenmeyer-de-cultivo-500ml-de-policarbonato-c-tapon-de-rosca-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/430422.jpg?v=1638802878</image:loc>
      <image:title>16222. MATRAZ ERLENMEYER DE CULTIVO 500ML DE POLICARBONATO C/TAPON DE ROSCA CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16223-matraz-erlenmeyer-de-vidrio-250ml-cuello-de-31mm-paquete-c-2-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/430183.jpg?v=1638802921</image:loc>
      <image:title>16223. MATRAZ ERLENMEYER DE VIDRIO 250ML CUELLO DE 31MM CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16224-matraz-volumetrico-de-plastico-250ml-clase-a-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/5640P-250.jpg?v=1638802970</image:loc>
      <image:title>16224. MATRAZ VOLUMETRICO DE PLASTICO 250ML CLASE A - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16225-matraz-volumetrico-de-plastico-250ml-clase-b-c-tapon-plastico-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/5641P-250.jpg?v=1638803023</image:loc>
      <image:title>16225. MATRAZ VOLUMETRICO DE PLASTICO 250ML CLASE B C/TAPON PLASTICO - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16226-matraz-volumetrico-de-plastico-500ml-clase-a-c-tapon-conico-19-26-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/5640P-500_f3c24dc0-739e-4e28-aa30-cc34ed53e048.jpg?v=1754947128</image:loc>
      <image:title>16226. MATRAZ VOLUMETRICO DE PLASTICO 500ML CLASE A C/TAPON CONICO 19/26 - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16227-matraz-volumetrico-de-plastico-500ml-clase-b-c-tapon-plastico-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/5641P-500_8bb7ecee-33f5-4c8b-94ba-cb5c60c1a830.jpg?v=1754946141</image:loc>
      <image:title>16227. MATRAZ VOLUMETRICO DE PLASTICO 500ML CLASE B C/TAPON PLASTICO - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16228-microtubos-2ml-polipropileno-c-filtro-acetato-celulosa-0-22um-paquete-c-24-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/8160.jpg?v=1638803144</image:loc>
      <image:title>16228. MICROTUBOS 2ML POLIPROPILENO C/FILTRO ACETATO CELULOSA 0.22UM PAQUETE C/24 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16229-microtubos-2ml-polipropileno-claro-c-tapon-de-rosca-esteril-paquete-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/430917.jpg?v=1638803181</image:loc>
      <image:title>16229. MICROTUBOS 2ML POLIPROPILENO CLARO C/TAPON DE ROSCA, ESTERIL PAQUETE C/50 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16230-microtubos-2ml-polipropileno-claro-c-tapon-de-rosca-junta-torica-esteril-paquete-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/430915.jpg?v=1638803219</image:loc>
      <image:title>16230. MICROTUBOS 2ML POLIPROPILENO CLARO C/TAPON DE ROSCA, JUNTA TORICA, ESTERIL PAQUETE C/50 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16231-pipeta-de-aspiracion-2ml-esteril-empaque-individual-paquete-c-100-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/9186.jpg?v=1638803258</image:loc>
      <image:title>16231. PIPETA DE ASPIRACION 2ML ESTERIL EMPAQUE INDIVIDUAL PAQUETE C/100 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16232-pipeta-serologica-de-poliestireno-100ml-stripette-banda-aqua-esteril-empaque-individual-p-cuarto-limpio-paquete-c-10-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7000.jpg?v=1638803303</image:loc>
      <image:title>16232. PIPETA SEROLOGICA DE POLIESTIRENO 100ML STRIPETTE BANDA AQUA ESTERIL EMPAQUE INDIVIDUAL P/CUARTO LIMPIO PAQUETE C/10 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16233-pipeta-serologica-de-poliestireno-10mlx1-10ml-stripette-banda-naranja-esteril-empaque-individual-p-cuarto-limpio-paquete-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7015.jpg?v=1638803345</image:loc>
      <image:title>16233. PIPETA SEROLOGICA DE POLIESTIRENO 10MLX1/10ML STRIPETTE BANDA NARANJA ESTERIL EMPAQUE INDIVIDUAL P/CUARTO LIMPIO PAQUETE C/50 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16235-pipeta-serologica-de-poliestireno-50mlx0-5ml-stripette-banda-morada-esteril-empaque-individual-p-cuarto-limpio-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7017.jpg?v=1638803418</image:loc>
      <image:title>16235. PIPETA SEROLOGICA DE POLIESTIRENO 50MLX0.5ML STRIPETTE BANDA MORADA ESTERIL EMPAQUE INDIVIDUAL P/CUARTO LIMPIO PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16236-placa-cuadrada-245mm-p-bioensayo-c-asas-esteril-paquete-c-4-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/431111_2264e44e-c0be-418d-9ef2-f3eeb504feca.jpg?v=1750431630</image:loc>
      <image:title>16236. PLACA CUADRADA 245MM P/BIOENSAYO C/ASAS ESTERIL PAQUETE C/4 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16237-plato-de-bioensayo-cuadrado-245mm-sin-asas-paquete-c-4-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431272.jpg?v=1638803525</image:loc>
      <image:title>16237. PLATO DE BIOENSAYO CUADRADO 245MM SIN ASAS PAQUETE C/4 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16238-portaobjetos-25x75mm-de-vidrio-banda-y-canto-esmerilado-grosor-0-90-1-10mm-2-paquetes-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2947BCN-25X75.jpg?v=1638803571</image:loc>
      <image:title>16238. PORTAOBJETOS 25X75MM DE VIDRIO BANDA Y CANTO ESMERILADO GROSOR 0.90-1.10MM  (2 PAQUETES C/50 PIEZAS) - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16239-probeta-medida-cilindrica-de-plastico-10ml-graduada-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3022P-10.jpg?v=1638803618</image:loc>
      <image:title>16239. PROBETA (MEDIDA CILINDRICA) DE PLASTICO 10ML GRADUADA PAQUETE C/2 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16240-probeta-medida-cilindrica-de-plastico-500ml-graduada-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3022P-500.jpg?v=1638803654</image:loc>
      <image:title>50842. PROBETA (MEDIDA CILINDRICA) DE PLASTICO 500ML GRADUADA - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16241-tapa-de-polietileno-esteril-p-contenedor-25ml-2-paquetes-c-20-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/430181.jpg?v=1638803696</image:loc>
      <image:title>16241. TAPA DE POLIETILENO ESTERIL P/CONTENEDOR 25ML (3 PAQUETES C/20 PIEZAS) - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16242-tapa-de-polipropileno-48mm-p-matraz-erlenmeyer-de-2lt-ventilada-esteril-color-naranja-paquete-c-2-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431339.jpg?v=1638803740</image:loc>
      <image:title>16242. TAPA DE POLIPROPILENO 48MM P/MATRAZ ERLENMEYER DE 2LT, VENTILADA, ESTERIL, COLOR NARANJA PAQUETE C/3 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16243-tapon-conico-de-polietileno-19-paquete-c-3-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7624-19.jpg?v=1638803784</image:loc>
      <image:title>16243. TAPON CONICO DE POLIETILENO #19 PAQUETE C/5 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16244-tapon-de-rosca-de-polipropileno-naranja-p-matraz-erlenmeyer-de-2lt-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431447.jpg?v=1638803829</image:loc>
      <image:title>16244. TAPON DE ROSCA DE POLIPROPILENO NARANJA P/MATRAZ ERLENMEYER DE 2LT - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16245-tapon-de-rosca-fenolico-13-415-c-liner-de-teflon-paquete-c-20-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/9998-13.jpg?v=1638803871</image:loc>
      <image:title>16245. TAPON DE ROSCA FENOLICO 13-415 C/LINER DE TEFLON PAQUETE C/20 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16246-tapon-de-rosca-fenolico-13mm-desechable-paquete-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/99999-13.jpg?v=1638805724</image:loc>
      <image:title>16246. TAPON DE ROSCA FENOLICO 13MM DESECHABLE PAQUETE C/100 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16247-tapon-de-rosca-fenolico-15mm-desechable-paquete-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/99999-15.jpg?v=1638805804</image:loc>
      <image:title>16247. TAPON DE ROSCA FENOLICO 15MM DESECHABLE PAQUETE C/80 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16248-tapon-de-rosca-fenolico-18mm-desechable-paquete-c-40-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/99999-18.jpg?v=1638806031</image:loc>
      <image:title>16248. TAPON DE ROSCA FENOLICO 18MM DESECHABLE PAQUETE C/50 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16249-tapon-de-rosca-fenolico-24-410-c-liner-de-caucho-paquete-c-5-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/9999-241.jpg?v=1638806106</image:loc>
      <image:title>16249. TAPON DE ROSCA FENOLICO 24-410 C/LINER DE CAUCHO PAQUETE C/5 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16250-tapon-de-rosca-fenolico-38-430-c-liner-de-caucho-paquete-c-3-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/9999-381M.jpg?v=1638806166</image:loc>
      <image:title>16250. TAPON DE ROSCA FENOLICO 38-430 C/LINER DE CAUCHO PAQUETE C/5 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16251-tapon-de-rosca-fenolico-40-400-c-liner-de-caucho-paquete-c-5-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/9999-40.jpg?v=1638806258</image:loc>
      <image:title>16251. TAPON DE ROSCA FENOLICO 40-400 C/LINER DE CAUCHO PAQUETE C/5 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16252-tubo-de-cultivo-de-poliestireno-16x125mm-no-tratado-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/430157.jpg?v=1638806324</image:loc>
      <image:title>16252. TUBO DE CULTIVO DE POLIESTIRENO 16X125MM, NO TRATADO PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16253-tubo-filtrador-1000ml-45mm-0-45um-paquete-c-12-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431174.jpg?v=1638806383</image:loc>
      <image:title>16253. TUBO FILTRADOR 1000ML 45MM, 0.45UM PAQUETE C/12 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16254-tubo-filtrador-150ml-33mm-22um-2-paquetes-c-48-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/430776.jpg?v=1638806671</image:loc>
      <image:title>16254. FILTRO DE VACIO P/BOTELLA DE 150ML, MEMBRANA DE ACETATO DE CELULOSA 13.6CM2,  0.22UM COMPATIBLE C/CUELLOS DE 33 DE DIAMETRO, ESTERIL C/48 CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16255-tubo-p-centrifuga-250ml-de-polipropileno-esteril-c-tapon-roscado-paquete-c-6-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/430776_5c6a1552-d8ec-4736-a970-c67addc1eea4.jpg?v=1751473368</image:loc>
      <image:title>16255. TUBO P/CENTRIFUGA 250ML DE POLIPROPILENO ESTERIL C/TAPON ROSCADO PAQUETE C/6 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16256-tubo-p-centrifuga-50ml-de-polipropileno-esteril-c-tapa-centristar-c-base-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/430921.jpg?v=1638806817</image:loc>
      <image:title>51050. TUBO P/CENTRIFUGA 50ML DE POLIPROPILENO ESTERIL C/TAPA CENTRISTAR C/BASE - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16257-tubo-p-centrifuga-50ml-de-polipropileno-esteril-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431720.jpg?v=1638806870</image:loc>
      <image:title>16257. TUBO P/CENTRIFUGA 50ML DE POLIPROPILENO ESTERIL PAQUETE C/25 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16258-tubo-p-centrifuga-50ml-de-polipropileno-esteril-sin-tapa-paquete-c-25-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431472.jpg?v=1638806922</image:loc>
      <image:title>16258. TUBO P/CENTRIFUGA 50ML DE POLIPROPILENO ESTERIL SIN TAPA PAQUETE C/50 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16259-vaso-de-precipitado-de-plastico-2lt-forma-baja-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1000P-2L.jpg?v=1638806989</image:loc>
      <image:title>16259. VASO DE PRECIPITADO DE PLASTICO 2LT FORMA BAJA - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16260-vaso-de-precipitado-de-plastico-50ml-forma-baja-paquete-c-5-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1000P-50.jpg?v=1638807065</image:loc>
      <image:title>16260. VASO DE PRECIPITADO DE PLASTICO 50ML FORMA BAJA PAQUETE C/5 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16261-vaso-de-precipitado-de-plastico-5lt-forma-baja-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1000P-5L.jpg?v=1638807119</image:loc>
      <image:title>16261. VASO DE PRECIPITADO DE PLASTICO 5LT FORMA BAJA - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16262-vial-criogenico-criovial-1-2ml-de-polipropileno-fondo-conico-tapon-roscado-naranja-paquete-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/430658.jpg?v=1638807181</image:loc>
      <image:title>16262. VIAL CRIOGENICO (CRIOVIAL) 1.2ML DE POLIPROPILENO FONDO CONICO, TAPON ROSCADO NARANJA PAQUETE C/50 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16263-vial-criogenico-criovial-2ml-polipropileno-fondo-redondo-tapon-self-standing-paquete-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/430661.jpg?v=1638807249</image:loc>
      <image:title>16263. VIAL CRIOGENICO (CRIOVIAL) 2ML POLIPROPILENO FONDO REDONDO TAPON SELF STANDING  PAQUETE C/50 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16264-vial-criogenico-criovial-2ml-polipropileno-fondo-redondo-con-faldon-rosca-interna-tapa-roja-paquete-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431420.jpg?v=1638807311</image:loc>
      <image:title>16264. VIAL CRIOGENICO (CRIOVIAL) 2ML POLIPROPILENO FONDO REDONDO, CON FALDON, ROSCA INTERNA, TAPA ROJA  PAQUETE C/50 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16265-vial-criogenico-criovial-2ml-polipropileno-fondo-redondo-rosca-interna-tapon-self-standing-paquete-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431386.jpg?v=1638807377</image:loc>
      <image:title>16265. VIAL CRIOGENICO (CRIOVIAL) 2ML POLIPROPILENO FONDO REDONDO, ROSCA INTERNA, TAPON SELF STANDING PAQUETE C/50 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16266-vial-criogenico-criovial-2ml-polipropileno-fondo-redondo-rosca-interna-tapon-self-standing-colores-surtidos-paquete-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431416.jpg?v=1638807482</image:loc>
      <image:title>50554. VIAL CRIOGENICO (CRIOVIAL) 2ML POLIPROPILENO FONDO REDONDO, ROSCA INTERNA, TAPON SELF STANDING, COLORES SURTIDOS  - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16267-vial-criogenico-criovial-4ml-polipropileno-fondo-redondo-tapon-self-standing-paquete-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/430662.jpg?v=1638807546</image:loc>
      <image:title>16267. VIAL CRIOGENICO (CRIOVIAL) 4ML POLIPROPILENO FONDO REDONDO TAPON SELF STANDING  PAQUETE C/50 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16268-vial-criogenico-de-polipropileno-fondo-redondo-c-tapa-blanca-esteril-paquete-c-50-piezas-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/431421.jpg?v=1638807587</image:loc>
      <image:title>16268. VIAL CRIOGENICO DE POLIPROPILENO FONDO REDONDO C/TAPA BLANCA, ESTERIL PAQUETE C/50 PIEZAS - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16270-alfa-metoxifenilacetico-5gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/65210-5G.jpg?v=1639001258</image:loc>
      <image:title>16270. ALFA-METOXIFENILACETICO 5GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16271-arsenazo-iii-espectrofotometrico-25gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/11090-25G.jpg?v=1639001316</image:loc>
      <image:title>55771. ARSENAZO III ESPECTROFOTOMETRICO 25GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16272-azul-de-bromotimol-indicador-5gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/32714-5G.jpg?v=1639001377</image:loc>
      <image:title>16272. AZUL DE BROMOTIMOL INDICADOR 5GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16274-azul-de-timol-indicador-s-879-25gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/32728-25G.jpg?v=1639001875</image:loc>
      <image:title>16274. AZUL DE TIMOL, INDICADOR S. #879 25GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16275-bicarbonato-de-amonio-aditivo-eluente-p-lc-ms-50gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/40867-50G.jpg?v=1639001923</image:loc>
      <image:title>16275. BICARBONATO DE AMONIO, ADITIVO ELUENTE P/LC-MS 50GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16276-borohidruro-de-sodio-100gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/71321-100G.jpg?v=1639001977</image:loc>
      <image:title>16276. BOROHIDRURO DE SODIO 100GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16277-borohidruro-de-sodio-25gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/71321-25G.jpg?v=1639002026</image:loc>
      <image:title>16277. BOROHIDRURO DE SODIO 25GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16278-bromuro-de-potasio-100gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34919-100G.jpg?v=1639002087</image:loc>
      <image:title>16278. BROMURO DE POTASIO 100GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16279-cianina-de-eriocromo-r-25gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/32752-25G.jpg?v=1639002337</image:loc>
      <image:title>16279. CIANINA DE ERIOCROMO-R 25GR  - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16280-cianuro-de-potasio-reactivo-acs-97-250gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/31252-250G.jpg?v=1639002386</image:loc>
      <image:title>16280. CIANURO DE POTASIO REACTIVO ACS 97% 250GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16281-ciprofloxacina-100mg-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/R1678-100MG.jpg?v=1639002465</image:loc>
      <image:title>16281. CIPROFLOXACINA 100MG - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16282-citrato-de-amonio-dibasico-acs-99-0-100gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/09831-100G.jpg?v=1639002523</image:loc>
      <image:title>16282. CITRATO DE AMONIO DIBASICO ACS 99.0% 100GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16283-citrato-de-amonio-dibasico-acs-99-0-500gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/09831-500G.jpg?v=1639002572</image:loc>
      <image:title>16283. CITRATO DE AMONIO DIBASICO ACS 99.0% 500GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16284-cloruro-de-aluminio-anhidro-cristal-99-0-1kg-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/06220-1KG.jpg?v=1639002621</image:loc>
      <image:title>16284. CLORURO DE ALUMINIO ANHIDRO CRISTAL 99.0% 1KG - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16285-cloruro-de-amonio-traceselect-base-metales-99-9995-100gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/09725-100G.jpg?v=1639002673</image:loc>
      <image:title>16285. CLORURO DE AMONIO TRACESELECT (BASE METALES) 99.9995%  100GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16286-cloruro-de-bario-dihidratado-acs-99-1kg-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/31125-1KG.jpg?v=1639002733</image:loc>
      <image:title>16286. CLORURO DE BARIO DIHIDRATADO ACS 99% 1KG - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16287-cloruro-de-calcio-solucion-volumetrica-1-0m-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/21114-1L.jpg?v=1639002823</image:loc>
      <image:title>16287. CLORURO DE CALCIO SOLUCION VOLUMETRICA 1.0M, 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16288-cloruro-de-cesio-99-99-100gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/90033-100G.jpg?v=1639002875</image:loc>
      <image:title>16288. CLORURO DE CESIO 99.99% 100GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16289-cloruro-de-sodio-99-999-100gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/38979-100G.jpg?v=1639002931</image:loc>
      <image:title>16289. CLORURO DE SODIO 99.999%, 100GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16290-cloruro-de-sodio-acs-99-0-2-5kg-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/S9888-2.5KG.jpg?v=1639002977</image:loc>
      <image:title>16290. CLORURO DE SODIO ACS 99.0% 2.5KG - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16291-cloruro-de-sodio-concentrado-solucion-estandar-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/32038-1EA.jpg?v=1639003109</image:loc>
      <image:title>16291. CLORURO DE SODIO CONCENTRADO SOLUCION ESTANDAR 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16292-concentrado-de-yodo-p-solucion-estandar-de-0-05m-de-i2-0-1n-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/38060-1EA.jpg?v=1639003160</image:loc>
      <image:title>16292. CONCENTRADO DE YODO P/SOLUCION ESTANDAR DE 0.05M DE I2 (0.1N) 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16293-didecildimetilammonio-250mg-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._65390423-62f1-4dca-8596-2325bda2267a.jpg?v=1639003271</image:loc>
      <image:title>16293. DIDECILDIMETILAMMONIO 250MG - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16294-etilendiaminotetracetico-sal-disodica-dihidratada-10gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/03682-10G.jpg?v=1639003339</image:loc>
      <image:title>16294. ETILENDIAMINOTETRACETICO SAL DISODICA DIHIDRATADA 10GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16295-ferroina-indicador-soln-0-025m-250ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/46270-250ML.jpg?v=1639003390</image:loc>
      <image:title>16295. FERROINA INDICADOR SOLN 0.025M 250ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16296-ferroina-solucion-indicador-redox-50ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/46270-50ML.jpg?v=1639003440</image:loc>
      <image:title>16296. FERROINA SOLUCION (INDICADOR) REDOX 50ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16297-floruro-de-amonio-aditivo-eluyente-p-lc-ms-50gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/52481-50G.jpg?v=1639003492</image:loc>
      <image:title>16297. FLORURO DE AMONIO ADITIVO ELUYENTE P/LC-MS 50GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16298-formato-de-amonio-grado-masas-50gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/55674-50G.jpg?v=1639003543</image:loc>
      <image:title>16298. FORMATO DE AMONIO GRADO MASAS 50GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16299-formato-de-amonio-ultra-lc-ms-chromasolv-25gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/14266-25G.jpg?v=1639003594</image:loc>
      <image:title>16299. FORMATO DE AMONIO ULTRA LC-MS CHROMASOLV 25GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16300-fosfato-de-potasio-monobasico-traceselect-p-analisis-de-trazas-99-995-100gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/60216-100G.jpg?v=1639003650</image:loc>
      <image:title>16300. FOSFATO DE POTASIO MONOBASICO TRACESELECT P/ANALISIS DE TRAZAS 99.995% 100GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16301-fosfato-de-potasio-monobasico-traceselect-p-analisis-de-trazas-99-995-25gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/60216-25G.jpg?v=1639003718</image:loc>
      <image:title>16301. FOSFATO DE POTASIO MONOBASICO TRACESELECT P/ANALISIS DE TRAZAS 99.995% 25GR  - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16303-fosfato-de-sodio-monobasico-anhidro-250gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/17844-250G.jpg?v=1639003942</image:loc>
      <image:title>16303. FOSFATO DE SODIO MONOBASICO ANHIDRO 250GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16304-glyoxal-bis2-hydroxyanil-indicador-p-titulacion-de-metales-25gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/33255-25G.jpg?v=1639003997</image:loc>
      <image:title>16304. GLYOXAL-BIS(2-HYDROXYANIL), INDICADOR P/TITULACION DE METALES 25GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16305-hexahidroxoantimonato-de-potasio-v-p-precipitacion-de-sodio-99-0-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/60500-500G.jpg?v=1639004061</image:loc>
      <image:title>16305. HEXAHIDROXOANTIMONATO DE POTASIO (V) P/PRECIPITACION DE SODIO 99.0% - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16306-hidrocloruro-de-trietilamina-p-hplc-99-0-250gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/96249-250G.jpg?v=1639004114</image:loc>
      <image:title>16306. HIDROCLORURO DE TRIETILAMINA P/HPLC 99.0% 250GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16307-hidroxido-de-amonio-en-soln-25-en-h2o-p-analisis-traza-100ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/09857-100ML.jpg?v=1639004174</image:loc>
      <image:title>16307. HIDROXIDO DE AMONIO EN SOLN 25% EN H2O P/ANALISIS TRAZA 100ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16308-hidroxido-de-amonio-en-soln-25-en-h2o-p-analisis-traza-500ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/09857-500ML.jpg?v=1639004225</image:loc>
      <image:title>16308. HIDROXIDO DE AMONIO EN SOLN 25% EN H2O P/ANALISIS TRAZA 500ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16309-hidroxido-de-amonio-solucion-25-en-agua-aditivo-eluente-p-lc-ms-100ml-botella-de-vidrio-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/44273-100ML-GL.jpg?v=1639004280</image:loc>
      <image:title>16309. HIDROXIDO DE AMONIO SOLUCION 25% EN AGUA, ADITIVO ELUENTE P/LC-MS 100ML (BOTELLA DE VIDRIO) - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16311-hidroxido-de-amonio-solucion-25-en-agua-aditivo-eluente-p-lc-ms-caja-c-10-ampolletas-1ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/44273-10X1ML.jpg?v=1639004380</image:loc>
      <image:title>16311. HIDROXIDO DE AMONIO SOLUCION 25% EN AGUA, ADITIVO ELUENTE P/LC-MS CAJA C/10 AMPOLLETAS 1ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16312-hidroxido-de-potasio-0-1n-2lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/319333-2L.jpg?v=1639004430</image:loc>
      <image:title>16312. HIDROXIDO DE POTASIO 0.1N 2LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16313-hidroxido-de-potasio-concentrado-ampolleta-para-1l-de-solucion-estandar-0-1m-koh-0-1n-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/38070-1EA.jpg?v=1639004502</image:loc>
      <image:title>16313. HIDROXIDO DE POTASIO CONCENTRADO, AMPOLLETA PARA 1L DE SOLUCION ESTANDAR 0.1M KOH (0.1N), - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16314-hidroxido-de-potasio-soln-vol-0-1m-koh-en-isopropanol-0-1n-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/35008-1L.jpg?v=1639004552</image:loc>
      <image:title>16314. HIDROXIDO DE POTASIO SOLN VOL 0.1M KOH EN ISOPROPANOL (0.1N) 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16315-hidroxido-de-potasio-soln-0-1n-en-etanol-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/35127-1L.jpg?v=1639004602</image:loc>
      <image:title>16315. HIDROXIDO DE POTASIO SOLN. 0.1N EN ETANOL 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16316-hidroxido-de-sodio-concentrado-p-preparar-solucion-0-1-m-naoh-0-1-n-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/38210-1EA.jpg?v=1639004654</image:loc>
      <image:title>16316. HIDROXIDO DE SODIO CONCENTRADO P/PREPARAR SOLUCION, 0.1 M NAOH (0.1 N) 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16317-hidroxido-de-sodio-concentrado-solucion-estandar-1-0n-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/38215-1EA.jpg?v=1639004712</image:loc>
      <image:title>16317. HIDROXIDO DE SODIO CONCENTRADO SOLUCION ESTANDAR 1.0N 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16318-hidroxido-de-sodio-en-solucion-1-0m-naoh-1-0n-2lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/319511-2L.jpg?v=1639004761</image:loc>
      <image:title>16318. HIDROXIDO DE SODIO EN SOLUCION 1.0M NAOH (1.0N) 2LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16319-hidroxido-de-sodio-monohidratado-traceselect-p-analisis-de-trazas-99-9995-base-metales-100gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/01968-100G.jpg?v=1639004820</image:loc>
      <image:title>16319. HIDROXIDO DE SODIO MONOHIDRATADO TRACESELECT P/ANALISIS DE TRAZAS 99.9995% (BASE METALES) 100GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16320-hidroxido-de-sodio-soln-0-1n-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/35263-1L.jpg?v=1639004871</image:loc>
      <image:title>16320. HIDROXIDO DE SODIO SOLN 0.1N 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16321-hidroxido-de-sodio-soln-1-0m-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/71463-1L.jpg?v=1639004926</image:loc>
      <image:title>16321. HIDROXIDO DE SODIO SOLN 1.0M 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16322-hidroxido-de-sodio-soln-1m-naoh-1n-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/35256-1L.jpg?v=1639004988</image:loc>
      <image:title>16322. HIDROXIDO DE SODIO SOLN 1M NAOH (1N) 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16323-hidroxido-de-sodio-soln-estandar-volumetrica-0-1m-naoh-0-1n-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/71395-1L.jpg?v=1639005037</image:loc>
      <image:title>16323. HIDROXIDO DE SODIO SOLN ESTANDAR VOLUMETRICA 0.1M NAOH (0.1N) 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16324-hidroxido-de-tetrabutilamonio-soln-0-1m-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/35436-1L.jpg?v=1639005086</image:loc>
      <image:title>16324. HIDROXIDO DE TETRABUTILAMONIO SOLN 0.1M 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16325-absorbedor-de-humedad-hydranal-500gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34788-500G.jpg?v=1639006637</image:loc>
      <image:title>16325. ABSORBEDOR DE HUMEDAD HYDRANAL 500GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16326-aceite-de-inmersion-transparente-a-los-rayos-uv-20ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoCTR_73de2487-d206-4c81-a574-cb59617603c0.jpg?v=1754674527</image:loc>
      <image:title>16326. ACEITE DE INMERSION TRANSPARENTE A LOS RAYOS UV 20ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16327-acetato-de-amonio-hplc-99-50gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/17836-50G.jpg?v=1639007145</image:loc>
      <image:title>16327. ACETATO DE AMONIO HPLC 99% 50GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16328-acetato-de-sodio-anhidro-traceselec-99-999-100gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/59929-100G.jpg?v=1639007247</image:loc>
      <image:title>16328. ACETATO DE SODIO ANHIDRO TRACESELEC 99.999% 100GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16329-acetonitrilo-lc-ms-4lt-burdick-jackson</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/LC015-4.jpg?v=1639007312</image:loc>
      <image:title>16329. ACETONITRILO LC-MS 4LT - BURDICK &amp; JACKSON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16330-acido-1-2-diaminociclohexanotetracetico-sal-disodica-en-solucion-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/35103-1L.jpg?v=1639007367</image:loc>
      <image:title>16330. ACIDO 1,2-DIAMINOCICLOHEXANOTETRACETICO SAL DISODICA EN SOLUCION 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16331-acido-3-hidroxi-4-nitroso-2-7-naftalenedisulfonico-sal-disodica-25gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/73950-25G.jpg?v=1639063853</image:loc>
      <image:title>16331. ACIDO 3-HIDROXI-4-NITROSO-2,7-NAFTALENEDISULFONICO SAL DISODICA 25GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16339-acido-etilendiaminotetracetico-sal-disodica-soln-volumetrica-0-01m-edta-na2-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/35322-1L.jpg?v=1639064686</image:loc>
      <image:title>16339. ACIDO ETILENDIAMINOTETRACETICO SAL DISODICA SOLN VOLUMETRICA 0.01M EDTA-NA2 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16340-acido-etilendiaminotetracetico-sal-disodica-soln-volumetrica-0-01m-edta-na2-500ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/35322-500ML.jpg?v=1639064859</image:loc>
      <image:title>16340. ACIDO ETILENDIAMINOTETRACETICO SAL DISODICA SOLN VOLUMETRICA 0.01M EDTA-NA2 500ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16341-acido-etilendiaminotetracetico-sal-disodica-solucion-volumetrica-0-1m-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34550-1L.jpg?v=1639064913</image:loc>
      <image:title>16341. ACIDO ETILENDIAMINOTETRACETICO SAL DISODICA SOLUCION VOLUMETRICA 0.1M, 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16342-acido-fluorhidrico-47-5-1-trace-select-500ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/47559-500ML.jpg?v=1639064963</image:loc>
      <image:title>16342. ACIDO FLUORHIDRICO 47-5-1% TRACE SELECT 500ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16343-acido-formico-aditivo-eluente-p-lc-ms-1lt-vidrio-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/56302-1L-GL.jpg?v=1639065013</image:loc>
      <image:title>55768. ACIDO FORMICO ADITIVO ELUENTE P/LC-MS 1LT (VIDRIO) - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16344-acido-formico-aditivo-eluente-p-lc-ms-caja-c-10-ampolletas-1ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/56302-10X1ML.jpg?v=1639065059</image:loc>
      <image:title>16344. ACIDO FORMICO ADITIVO ELUENTE P/LC-MS CAJA C/10 AMPOLLETAS 1ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16345-acido-formico-fcc-98-100-2-5lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/27001-2.5L.jpg?v=1639065158</image:loc>
      <image:title>16345. ACIDO FORMICO FCC 98-100% 2.5LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16346-acido-formico-hplc-100ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/09676-100ML.jpg?v=1639065212</image:loc>
      <image:title>16346. ACIDO FORMICO HPLC 100ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16347-acido-formico-hplc-500ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/09676-500ML.jpg?v=1639065265</image:loc>
      <image:title>16347. ACIDO FORMICO HPLC 500ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16348-acido-formico-lc-ms-ultra-1ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/14265-1ML.jpg?v=1639065316</image:loc>
      <image:title>16348. ACIDO FORMICO LC-MS ULTRA 1ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16349-acido-formico-lc-ms-ultra-2ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/14265-2ML.jpg?v=1639065366</image:loc>
      <image:title>16349. ACIDO FORMICO LC-MS ULTRA 2ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16350-acido-formico-lc-ms-ultra-50ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/14265-50ML.jpg?v=1639065421</image:loc>
      <image:title>55968. ACIDO FORMICO LC-MS ULTRA 50ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16351-acido-formico-p-espectrometria-de-masas-98-50ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/94318-50ML.jpg?v=1639065469</image:loc>
      <image:title>16351. ACIDO FORMICO P/ESPECTROMETRIA DE MASAS 98% 50ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16352-acido-fosforico-85-traceselect-p-analisis-trazas-100ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoCTR_5a94c260-0595-443d-b04b-8fcea9338402.jpg?v=1754340429</image:loc>
      <image:title>16352. ACIDO FOSFORICO 85%, TRACESELECT P/ANALISIS TRAZAS 100ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16353-acido-fosforico-tracelect-p-analisis-trazas-85-500ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/79614-500ML.jpg?v=1639065605</image:loc>
      <image:title>16353. ACIDO FOSFORICO TRACELECT P/ANALISIS TRAZAS 85% 500ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16354-acido-lactico-250ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/69775-250ML.jpg?v=1639065656</image:loc>
      <image:title>16354. ACIDO LACTICO 250ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16355-acido-l-ascorbico-traceselect-base-metal-99-9998-100gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/05878-100G.jpg?v=1639065707</image:loc>
      <image:title>16355. ACIDO L-ASCORBICO TRACESELECT BASE METAL 99.9998% 100GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16356-acido-nitrico-65-71-traceselect-ultra-p-analisis-ultratraza-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/02650-1L.jpg?v=1639065779</image:loc>
      <image:title>55769. ACIDO NITRICO 65-71% TRACESELECT ULTRA P/ANALISIS ULTRATRAZA 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16357-acido-nitrico-67-69-traceselect-ultra-p-analisis-ultratraza-250ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/02650-250ML.jpg?v=1639065833</image:loc>
      <image:title>16357. ACIDO NITRICO 67-69% TRACESELECT ULTRA P/ANALISIS ULTRATRAZA 250ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16358-acido-nitrico-concentrado-ampolleta-p-1lt-soln-std-0-1m-hno3-0-1n-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/32042-1EA.jpg?v=1639065880</image:loc>
      <image:title>16358. ACIDO NITRICO CONCENTRADO, AMPOLLETA P/1LT SOLN STD 0.1M HNO3 (0.1N) - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16359-acido-nitrico-traceselect-p-analisis-trazas-69-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/84385-1L.jpg?v=1639069482</image:loc>
      <image:title>16359. ACIDO NITRICO TRACESELECT P/ANALISIS TRAZAS 69% 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16360-acido-oxalico-soln-volumetrica-0-05m-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/35294-1L.jpg?v=1639069610</image:loc>
      <image:title>16360. ACIDO OXALICO SOLN VOLUMETRICA 0.05M 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16362-acido-salicilico-hydranal-buffer-p-kf-500gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/37865-500G.jpg?v=1639069731</image:loc>
      <image:title>16362. ACIDO SALICILICO HYDRANAL BUFFER P/KF 500GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16363-acido-trifluoracetico-aditivo-eluente-p-lc-ms-caja-c-10-ampolletas-1ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/40967-10X1ML.jpg?v=1639069789</image:loc>
      <image:title>16363. ACIDO TRIFLUORACETICO ADITIVO ELUENTE P/LC-MS CAJA C/10 AMPOLLETAS 1ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16364-agua-con-0-1-de-acido-formico-4lt-burdick-jackson</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/LC365-1.jpg?v=1639069976</image:loc>
      <image:title>16364. AGUA CON 0.1% DE ACIDO FORMICO 4LT - BURDICK &amp; JACKSON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16365-agua-lc-ms-1lt-burdick-jackson</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/LC365-1_bb08db33-fcac-4a0c-b809-cd6d17a52e4a.jpg?v=1639070166</image:loc>
      <image:title>16365. AGUA LC-MS 1LT - BURDICK &amp; JACKSON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16366-alcohol-isopropilico-2-propanol-lc-ms-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/LC323-1.jpg?v=1639070243</image:loc>
      <image:title>50774. ALCOHOL ISOPROPILICO (2-PROPANOL) LC-MS 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16370-alcohol-polivinilico-100gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81366-100G.jpg?v=1639071074</image:loc>
      <image:title>16370. ALCOHOL POLIVINILICO 100GR  - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16372-almidon-solucion-indicador-1-en-h2o-500ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/16372.jpg?v=1707335541</image:loc>
      <image:title>16372. ALMIDON SOLUCION INDICADOR 1% EN H2O 500ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16375-azul-de-metiltimol-sal-de-sodio-1gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/31042-1G_185edda8-bf52-41f3-94b8-8600741a1d3d.jpg?v=1639071406</image:loc>
      <image:title>16375. AZUL DE METILTIMOL SAL DE SODIO 1GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16377-diclorometano-grado-biotecnico-99-9-1lt-burdick-jackson</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/494453-1L.jpg?v=1639071950</image:loc>
      <image:title>16377. DICLOROMETANO GRADO BIOTECNICO 99.9% 1LT - BURDICK &amp; JACKSON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16378-dimetil-acetamida-hplc-espectrofotometria-99-5-1lt-burdick-jackson</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/071-4.jpg?v=1639072034</image:loc>
      <image:title>16378. DIMETIL ACETAMIDA HPLC, ESPECTROFOTOMETRIA 99.5% 1LT - BURDICK &amp; JACKSON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16379-heptano-acs-plus-99-0-0-01-agua-residuos-max-6-ppm-19lt-burdick-jackson</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/PP206-19.jpg?v=1639072305</image:loc>
      <image:title>16379. HEPTANO ACS PLUS, 99.0%,  0.01% AGUA, RESIDUOS MAX 6 PPM, 19LT, - BURDICK &amp; JACKSON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16380-hydranal-agua-en-metanol-5-0-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34802-1L.jpg?v=1639072725</image:loc>
      <image:title>16380. HYDRANAL AGUA EN METANOL 5.0 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16381-hydranal-agua-estandar-horno-kf-220-230-c-10gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34748-10G.jpg?v=1639072802</image:loc>
      <image:title>16381. HYDRANAL AGUA ESTANDAR, HORNO KF 220/230°C 10GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16383-hydranal-composite-5k-p-titulacion-karl-fisher-en-aldehidos-y-cetonas-libre-de-metanol-500ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34816-500ML.jpg?v=1639072905</image:loc>
      <image:title>16383. HYDRANAL COMPOSITE 5K P/TITULACION KARL FISHER EN ALDEHIDOS Y CETONAS (LIBRE DE METANOL) 500ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16393-hydranal-composolver-e-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34734-1L.jpg?v=1639072980</image:loc>
      <image:title>16384. HYDRANAL COMPOSOLVER E 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16340-hydranal-coulomat-ag-250ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34836-250ML.jpg?v=1639073049</image:loc>
      <image:title>16385. HYDRANAL COULOMAT AG 250ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16341-hydranal-crm-dihidrato-de-tartrato-de-sodio-10gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34424-10G.jpg?v=1639073621</image:loc>
      <image:title>16386. HYDRANAL CRM DIHIDRATO DE TARTRATO DE SODIO 10GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16343-hydranal-solvente-e-500ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34730-500ML.jpg?v=1639073743</image:loc>
      <image:title>16388. HYDRANAL SOLVENTE E 500ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16390-hydranal-titrant-5-2-5lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34801-2.5L.jpg?v=1639073977</image:loc>
      <image:title>16390. HYDRANAL TITRANT 5 P/VALORACION VOLUMETRICA KARL FISCHER DE 2 COMPONENTES (A BASE DE METANOL) 2.5LT FLUKA HONEYWELL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16391-hydranal-titrant-5-500ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34801-500ML.jpg?v=1639074013</image:loc>
      <image:title>16391. HYDRANAL TITRANT 5 P/VALORACION VOLUMETRICA KARL FISCHER DE 2 COMPONENTES (A BASE DE METANOL) 500ML FLUKA HONEYWELL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16393-hydranal-titrant-5-e-reactivo-p-volumetria-de-2-componentes-karl-fisher-2-5lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34732-2.5L.jpg?v=1639074110</image:loc>
      <image:title>16393. HYDRANAL TITRANT 5 E REACTIVO P/VOLUMETRIA DE 2 COMPONENTES KARL FISHER 2.5LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16394-iso-octano-prf-204lt-burdick-jackson</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/RS362-204.jpg?v=1639074173</image:loc>
      <image:title>55351. ISO-OCTANO PRF 204LT - BURDICK &amp; JACKSON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16395-magnesio-solucion-modificadora-de-matriz-traceselect-2-de-mg-99-9995-100ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/428892-100ML.jpg?v=1639074215</image:loc>
      <image:title>16395. MAGNESIO SOLUCION MODIFICADORA DE MATRIZ, TRACESELECT 2% DE MG 99.9995% 100ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16396-malla-molecular-deshidratada-c-indicador-p-secado-de-solventes-250gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/69839-250G.jpg?v=1639074255</image:loc>
      <image:title>16396. MALLA MOLECULAR DESHIDRATADA C/INDICADOR P/SECADO DE SOLVENTES 250GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16397-malla-molecular-p-deperoxidacion-y-secado-de-solventes-250gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/69805-250G.jpg?v=1639074297</image:loc>
      <image:title>16397. MALLA MOLECULAR P/DEPEROXIDACION Y SECADO DE SOLVENTES 250GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16398-malla-molecular-uop-tipo-3a-1kg-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/02573-1KG.jpg?v=1639074338</image:loc>
      <image:title>16398. MALLA MOLECULAR UOP TIPO 3A 1KG - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16399-marbofloxacino-estandar-analitico-100mg-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/R1645-100MG.jpg?v=1639074431</image:loc>
      <image:title>16399. MARBOFLOXACINO ESTANDAR ANALITICO 100MG - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16400-metanol-grado-purga-y-trampa-99-9-1lt-burdick-jackson</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/232-1L.jpg?v=1639074487</image:loc>
      <image:title>16400. METANOL GRADO PURGA Y TRAMPA 99.9% 1LT - BURDICK &amp; JACKSON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16401-naranja-de-xilenol-sal-tetrasodica-5gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/33825-5G.jpg?v=1639074556</image:loc>
      <image:title>16401. NARANJA DE XILENOL SAL TETRASODICA 5GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16402-n-butyl-alcohol-p-hplc-gc-y-espectrofotometria-99-9-4lt-burdick-jackson</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/01.jpg?v=1661441387</image:loc>
      <image:title>16402. N-BUTYL ALCOHOL P/HPLC, GC Y ESPECTROFOTOMETRIA 99.9% 4LT - BURDICK &amp; JACKSON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16403-n-heptano-prf-99-75-204lt-burdick-jackson</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/RS210-204.jpg?v=1639074665</image:loc>
      <image:title>55352. N-HEPTANO PRF 99.75% 204LT - BURDICK &amp; JACKSON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16404-nitrato-de-cerio-iv-amonio-acs-98-5-50gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/215473-50G.jpg?v=1639074714</image:loc>
      <image:title>16404. NITRATO DE CERIO (IV) AMONIO ACS 98.5%, 50GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16405-nitrato-de-plata-en-solucion-0-1m-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/35375-1L.jpg?v=1639074771</image:loc>
      <image:title>16405. NITRATO DE PLATA EN SOLUCION 0.1M 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16406-n-propanol-p-hplc-gc-y-espectrometria-99-5-4lt-burdick-jackson</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/322-4.jpg?v=1639074821</image:loc>
      <image:title>16406. N-PROPANOL P/HPLC, GC Y ESPECTROMETRIA, 99.5% 4LT - BURDICK &amp; JACKSON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16407-oxido-de-magnesio-ligero-bp-fcc-usp-98-0-100-5-1kg-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/13138-1KG.jpg?v=1639074886</image:loc>
      <image:title>16407. OXIDO DE MAGNESIO LIGERO BP, FCC, USP 98.0-100.5% 1KG - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16409-reactivo-de-fehling-ii-p-azucares-500ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/36019-500ML.jpg?v=1639074987</image:loc>
      <image:title>16409. REACTIVO DE FEHLING II P/AZUCARES 500ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16410-reactivo-karl-fischer-p-titulacion-de-componentes-basados-en-piridina-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/36115-1L.jpg?v=1639075027</image:loc>
      <image:title>16410. REACTIVO KARL FISCHER P/TITULACION DE COMPONENTES BASADOS EN PIRIDINA 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16411-silica-gel-rubin-agente-desecante-c-indicador-de-humedad-libre-de-cobalto-1kg-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/85815-1KG.jpg?v=1639075080</image:loc>
      <image:title>16411. SILICA GEL RUBIN AGENTE DESECANTE C/INDICADOR DE HUMEDAD LIBRE DE COBALTO 1KG - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16412-solucion-buffer-de-fluoruro-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/R1645-100MG_5bdbabeb-356b-45b3-b626-58f447f48777.jpg?v=1639075135</image:loc>
      <image:title>16412. SOLUCION BUFFER DE FLUORURO 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16413-solucion-buffer-ph-10-0-20-c-borax-hidroxido-de-sodio-500ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/33649-500ML.jpg?v=1639075182</image:loc>
      <image:title>16413. SOLUCION BUFFER PH 10.0 (20°C) BORAX/HIDROXIDO DE SODIO 500ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16414-solucion-buffer-ph-10-0-20-c-borax-hidroxido-de-sodio-violeta-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/33668-1L.jpg?v=1639075219</image:loc>
      <image:title>16414. SOLUCION BUFFER PH 10.0 (20°C) BORAX/HIDROXIDO DE SODIO VIOLETA 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16415-solucion-buffer-ph-11-0-20-c-acido-borico-hidroxido-de-sodio-cloruro-de-potasio-100ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/33650-100ML.jpg?v=1639075263</image:loc>
      <image:title>16415. SOLUCION BUFFER PH 11.0 (20°C) ACIDO BORICO/HIDROXIDO DE SODIO/CLORURO DE POTASIO 100ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16416-solucion-buffer-ph-11-0-20-c-acido-borico-hidroxido-de-sodio-cloruro-de-potasio-500ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/33650-500ML.jpg?v=1639075307</image:loc>
      <image:title>16416. SOLUCION BUFFER PH 11.0 (20°C) ACIDO BORICO/HIDROXIDO DE SODIO/CLORURO DE POTASIO 500ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16417-solucion-buffer-ph-12-0-20-c-fosfato-de-hidrogeno-sodico-hidroxido-de-sodio-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/33651-1L.jpg?v=1639075351</image:loc>
      <image:title>16417. SOLUCION BUFFER PH 12.0 (20°C) FOSFATO DE HIDROGENO SODICO/HIDROXIDO DE SODIO 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16418</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/R1645-100MG_8ff3e335-bdac-4eaf-8040-693ee97d8c62.jpg?v=1639075410</image:loc>
      <image:title>16418. SOLUCION BUFFER PH 13 DE GLICINA/HIDROXIDO DE SODIO/CLORURO DE SODIO 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16421-solucion-buffer-ph-4-0-20-c-c-fungicida-de-acido-citrico-hidroxido-de-sodio-cloruro-de-sodio-trazable-a-srm-de-nist-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/33643-1L.jpg?v=1639075603</image:loc>
      <image:title>16421. SOLUCION BUFFER PH 4.0 (20°C) C/FUNGICIDA, DE ACIDO CITRICO/HIDROXIDO DE SODIO/CLORURO DE SODIO, TRAZABLE A SRM DE NIST 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16422-solucion-buffer-ph-4-0-20-c-c-fungicida-de-acido-citrico-hidroxido-de-sodio-cloruro-de-sodio-trazable-a-srm-de-nist-500ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/33643-500ML.jpg?v=1639075643</image:loc>
      <image:title>16422. SOLUCION BUFFER PH 4.0 (20°C) C/FUNGICIDA, DE ACIDO CITRICO/HIDROXIDO DE SODIO/CLORURO DE SODIO, TRAZABLE A SRM DE NIST 500ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16423-solucion-buffer-ph-4-00-concentrado-500ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/38743-1EA.jpg?v=1639075695</image:loc>
      <image:title>16423. SOLUCION BUFFER PH 4.00 CONCENTRADO 500ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16424-solucion-buffer-ph-4-6-acetato-500ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/31048-500ML.jpg?v=1639075750</image:loc>
      <image:title>16424. SOLUCION BUFFER PH 4.6 (ACETATO) 500ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16425-solucion-buffer-ph-6-0-de-acido-citrico-hidroxido-de-sodio-con-fungicida-trazable-a-nist-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/33545-1L.jpg?v=1639075815</image:loc>
      <image:title>16425. SOLUCION BUFFER PH 6.0 DE ACIDO CITRICO/ HIDROXIDO DE SODIO CON FUNGICIDA, TRAZABLE A NIST 1LT  - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16426-solucion-buffer-ph-7-0-20-c-dihidrogenofosfato-de-potasio-hidrogenosfato-disodico-verde-c-fungicida-500ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/CTR_1ff65884-9696-4bd2-9edd-545f10308c28.jpg?v=1754324974</image:loc>
      <image:title>16426. SOLUCION BUFFER PH 7.0 (20°C) DIHIDROGENOFOSFATO DE POTASIO / HIDROGENOSFATO DISODICO VERDE C/FUNGICIDA 500ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16427-solucion-buffer-ph-7-0-20-c-fosfato-de-potasio-dihidrogeno-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/33646-1L.jpg?v=1639075934</image:loc>
      <image:title>16427. SOLUCION BUFFER PH 7.0 (20°C) FOSFATO DE POTASIO DIHIDROGENO 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16428-solucion-buffer-ph-7-0-20-c-fosfato-de-potasio-dihidrogeno-500ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/33646-500ML.jpg?v=1639076017</image:loc>
      <image:title>16428. SOLUCION BUFFER PH 7.0 (20°C) FOSFATO DE POTASIO DIHIDROGENO 500ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16429-solucion-buffer-ph-7-00-concentrado-500ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/38746-1EA.jpg?v=1639076073</image:loc>
      <image:title>16429. SOLUCION BUFFER PH 7.00 CONCENTRADO 500ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16431-solucion-de-hanus-0-1m-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/35097-1L.jpg?v=1639083068</image:loc>
      <image:title>16431. SOLUCION DE HANUS 0.1M 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16432-solucion-de-hanus-0-1m-500ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/35097-500ML.jpg?v=1639083258</image:loc>
      <image:title>16432. SOLUCION DE HANUS 0.1M 500ML  - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16433-sulfato-cerico-iv-soln-volumetrica-0-1m-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/35066-1L.jpg?v=1639083411</image:loc>
      <image:title>16433. SULFATO CERICO (IV) SOLN VOLUMETRICA 0.1M 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16434-sulfato-de-zinc-concentrado-p-preparar-1lt-de-solucion-estandar-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/32047-1EA.jpg?v=1639083458</image:loc>
      <image:title>16434. SULFATO DE ZINC CONCENTRADO P/PREPARAR 1LT DE SOLUCION ESTANDAR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16435-sulfato-de-zinc-soln-volumetrica-0-05m-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34448-1L.jpg?v=1639083506</image:loc>
      <image:title>16435. SULFATO DE ZINC SOLN VOLUMETRICA 0.05M 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16436-sulfato-de-zinc-solucion-volumetrica-0-1m-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/35392-1L.jpg?v=1639083568</image:loc>
      <image:title>16436. SULFATO DE ZINC SOLUCION VOLUMETRICA 0.1M 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16437-sulfonazo-iii-sal-sodica-indicador-de-titulacion-p-so4-5gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/86170-5G.jpg?v=1639083620</image:loc>
      <image:title>16437. SULFONAZO III SAL SODICA INDICADOR DE TITULACION P/SO4 5GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16438-kit-clor-d-tect-1000-c-20-kits-dexsil</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/CD-DET.jpg?v=1639151293</image:loc>
      <image:title>16438. CLOR-D-TECT 1000 KIT DEXSIL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16439-kit-clor-n-oil-0-500ppm-dexsil</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/CL-500.jpg?v=1639151343</image:loc>
      <image:title>16439. KIT CLOR-N-OIL 0-500PPM - DEXSIL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16440-kit-clor-n-soil-50ppm-dexsil</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/CS-OIL_d91356ce-51b2-44fe-a7ee-bf1281f53b33.jpg?v=1754324612</image:loc>
      <image:title>16440. KIT CLOR-N-SOIL 50PPM - DEXSIL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16441-kit-fame-check-p-determinacion-de-biodiesel-mezclado-c-diesel-dexsil</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/FM-CHK.jpg?v=1639151423</image:loc>
      <image:title>16441. KIT FAME CHECK P/DETERMINACION DE BIODIESEL MEZCLADO C/DIESEL - DEXSIL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16443-reactivo-p-equipo-hydroscout-rango-ppm-c-160-pruebas-dexsil</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/HS-LRP-160.jpg?v=1774284659</image:loc>
      <image:title>55809. REACTIVO P/EQUIPO HYDROSCOUT RANGO PPM C/160 PRUEBAS - DEXSIL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16444-reactivo-p-equipo-hydroscout-rango-ppm-c-40-pruebas-dexsil</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HS-LRP-40.jpg?v=1639151555</image:loc>
      <image:title>16444. REACTIVO P/EQUIPO HYDROSCOUT RANGO PPM C/40 PRUEBAS - DEXSIL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16445-sistema-analizador-de-aceite-usado-hydroscout-rango-c-12-viales-de-dilucion-dexsil</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/HS-MTR-01.jpg?v=1774284887</image:loc>
      <image:title>55810. SISTEMA ANALIZADOR DE ACEITE USADO HYDROSCOUT RANGO % C/12 VIALES DE DILUCION - DEXSIL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16446-sistema-analizador-de-aceite-de-gamma-hydroscout-rango-ppm-dexsil</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/HS-MTR-01_4ea21b8a-7921-45f1-bc97-f3f50d8cdd55.jpg?v=1774285036</image:loc>
      <image:title>55811. SISTEMA ANALIZADOR DE ACEITE DE GAMMA HYDROSCOUT RANGO PPM - DEXSIL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16447-reactivo-p-equipo-hydroscout-rango-c-160-pruebas-dexsil</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HS-ORP-160.jpg?v=1639151679</image:loc>
      <image:title>55807.  REACTIVO P/EQUIPO HYDROSCOUT RANGO % C/160 PRUEBAS - DEXSIL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16448-reactivo-p-equipo-hydroscout-rango-c-40-pruebas-dexsil</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HS-ORP-40.jpg?v=1639151794</image:loc>
      <image:title>16448. REACTIVO P/EQUIPO HYDROSCOUT RANGO % C/40 PRUEBAS - DEXSIL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16449-analizador-digital-mod-l2000dxt-p-pcbs-c-40-reactivos-de-aceite-dexsil</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/LP-200-01.jpg?v=1639151849</image:loc>
      <image:title>52728. ANALIZADOR DIGITAL MOD. L2000DXT P/PCBS C/40 REACTIVOS DE ACEITE - DEXSIL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16451-reactivo-p-muestras-en-suelos-p-analizador-l2000dx-c-20-dexsil</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/LP-SRK-20.jpg?v=1639151957</image:loc>
      <image:title>16451. REACTIVO P/MUESTRAS EN SUELOS P/ANALIZADOR L2000DX C/20 - DEXSIL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16452-pipetor-1ml-petroflag-p-alto-rango-dexsil</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/PC-1ML-PP.jpg?v=1639152010</image:loc>
      <image:title>16452. PIPETOR 1ML PETROFLAG P/ALTO RANGO - DEXSIL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16453-electrodo-especifico-de-iones-de-cloruro-p-equipo-l2000-dexsil</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/PC-B10-14.jpg?v=1774285227</image:loc>
      <image:title>55812. ELECTRODO ESPECIFICO DE IONES DE CLORURO P/EQUIPO L2000 - DEXSIL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16454-reactivo-extraccion-viales-petroflag-c-10-dexsil</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/PF-HRD.jpg?v=1639152133</image:loc>
      <image:title>16454. REACTIVO EXTRACCION VIALES PETROFLAG C/10 - DEXSIL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16455-analizador-hidrocarburos-suelo-petroflag-dexsil</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/PF-MTR-01.jpg?v=1639152204</image:loc>
      <image:title>50561. ANALIZADOR HIDROCARBUROS SUELO PETROFLAG - DEXSIL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16456-reactivo-petroflag-dexsil</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/PF-SRP.jpg?v=1639152264</image:loc>
      <image:title>16456. REACTIVO PETROFLAG - DEXSIL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16457-reactivo-petroflag-c-10-pruebas-dexsil</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/PF-SRP-10.jpg?v=1639152315</image:loc>
      <image:title>16457. REACTIVO PETROFLAG C/10 PRUEBAS - DEXSIL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16458-reactivo-petroflag-c-40-pruebas-dexsil</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/PF-SRP-CS.jpg?v=1639152353</image:loc>
      <image:title>55808. REACTIVO PETROFLAG C/40 PRUEBAS - DEXSIL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16459-kit-titra-lube-tbn-cafe-dexsil</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TI-LUB.jpg?v=1639152405</image:loc>
      <image:title>16459. KIT TITRA-LUBE TBN CAFE (TOTAL BASE NUMBER) DEXSIL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16460-1-2-dicloroetano-gc-99-5-1lt-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._66c30781-a7d4-4a95-9c9a-d51c408e8757.jpg?v=1639172341</image:loc>
      <image:title>16460. 1,2 DICLOROETANO GC 99.5% 1LT - RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16461-1-3-dimetil-2-imidazolidinona-chromasolv-gc-99-5-100ml-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/67484-100ML.jpg?v=1639172485</image:loc>
      <image:title>16461. 1,3-DIMETIL-2-IMIDAZOLIDINONA CHROMASOLV GC 99.5% 100ML - RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16462-1-3-dimetil-2-imidazolidinona-chromasolv-gc-99-5-1lt-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/67484-1L.jpg?v=1639172582</image:loc>
      <image:title>55770. 1,3-DIMETIL-2-IMIDAZOLIDINONA CHROMASOLV GC 99.5% 1LT - RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16463-1-clorobutano-hplc-99-8-2lt-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34958-2L.jpg?v=1639172637</image:loc>
      <image:title>16463. 1-CLOROBUTANO HPLC 99.8% 2LT - RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16464-1-octanol-reactivo-acs-99-4lt-honeywell</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/472328-4L.jpg?v=1639172681</image:loc>
      <image:title>16464. 1-OCTANOL REACTIVO ACS 99%  4LT - HONEYWELL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16465-4-metil-2-pentanona-reactivo-acs-1lt-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/33463-1L.jpg?v=1639172751</image:loc>
      <image:title>16465. 4-METIL-2-PENTANONA REACTIVO ACS 1LT - RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16466-acetato-de-butilo-chromasolv-plus-hplc-99-7-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/270687-1L.jpg?v=1639172798</image:loc>
      <image:title>16466. ACETATO DE BUTILO CHROMASOLV PLUS HPLC 99.7% - RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16468-acetonitrilo-c-acido-formico-al-0-1-cromasolv-lc-ms-ultra-2lt-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_74938037-70c7-4bff-ac08-faa02f3cc4c1.jpg?v=1774631764</image:loc>
      <image:title>55970. ACETONITRILO C/ACIDO FORMICO AL  0.1% CROMASOLV LC-MS ULTRA 2LT - RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16469-acetonitrilo-c-acido-formico-al-0-1-chromasolv-lc-ms-2-5lt-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34668-2.5L.jpg?v=1639172978</image:loc>
      <image:title>16469. ACETONITRILO C/ACIDO FORMICO AL 0.1% CHROMASOLV LC-MS 2.5LT - RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16470-acetonitrilo-chromasolv-lc-ms-1lt-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34967-1L.jpg?v=1639173027</image:loc>
      <image:title>16470. ACETONITRILO CHROMASOLV LC-MS 1LT - RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16471-acetonitrilo-chromasolv-lc-ms-250ml-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34967-250ML.jpg?v=1639173071</image:loc>
      <image:title>16471. ACETONITRILO CHROMASOLV LC-MS 250ML - RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16472-acetonitrilo-chromasolv-lc-ms-ultra-probado-p-uhplc-ms-1lt-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/14261-1L.jpg?v=1639173166</image:loc>
      <image:title>16472. ACETONITRILO CHROMASOLV LC-MS ULTRA PROBADO P/UHPLC-MS 1LT - RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16473-acetonitrilo-chromasolv-lc-ms-ultra-probado-p-uhplc-ms-2lt-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_5109878a-6e89-4520-a663-47921d16d7fb.jpg?v=1774631583</image:loc>
      <image:title>55969. ACETONITRILO CHROMASOLV LC-MS ULTRA PROBADO P/UHPLC-MS 2LT  - RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16474-acetronitrilo-50-agua-47-5-y-acido-trifluoroacetico-2-5-250ml-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/19182-250ML.jpg?v=1639173258</image:loc>
      <image:title>16474. ACETRONITRILO 50%, AGUA 47.5%  Y ACIDO TRIFLUOROACETICO 2.5% 250ML - RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16475-acido-1-2-diaminociclohexanotetraacetico-monohidrato-98-5-25gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34588-25G.jpg?v=1639173298</image:loc>
      <image:title>16475. ACIDO 1,2-DIAMINOCICLOHEXANOTETRAACETICO MONOHIDRATO 98.5% 25GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16477-acido-formico-reactivo-acs-98-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/33015-1L.jpg?v=1639173378</image:loc>
      <image:title>16477. ACIDO FORMICO REACTIVO ACS 98% 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16519-adaptador-bnc-o2-p-microelectrodo-de-oxigeno-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/O2-ADPT100-BNC.png?v=1639173401</image:loc>
      <image:title>16519. ADAPTADOR BNC O2 P/MICROELECTRODO DE OXIGENO - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16479-agua-chromasolv-lc-ms-ultra-probado-p-uhplc-ms-2lt-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/14263-2L.jpg?v=1639173453</image:loc>
      <image:title>16479. AGUA CHROMASOLV LC-MS ULTRA PROBADO P/UHPLC-MS 2LT  - RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16480-agua-trace-select-ultra-pura-2-5lt-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95305-2.5L.jpg?v=1639173491</image:loc>
      <image:title>16480. AGUA TRACE SELECT ULTRA PURA 2.5LT - RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16481-alcohol-etilico-etanol-anhidro-1lt-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/41322-1L.jpg?v=1639173535</image:loc>
      <image:title>16481. ALCOHOL ETILICO (ETANOL) ANHIDRO 1LT -  RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16520-adhesivo-p-sensores-trigno-4-ranuras-c-80-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/DSY-SC-F03.jpg?v=1639173547</image:loc>
      <image:title>16520. ADHESIVO P/SENSORES TRIGNO 4 RANURAS C/80 - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16482-alcohol-etilico-etanol-chromasolv-p-hplc-absoluto-99-8-1lt-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34852-1L.jpg?v=1639173581</image:loc>
      <image:title>16482. ALCOHOL ETILICO (ETANOL) CHROMASOLV P/HPLC ABSOLUTO 99.8% 1LT - RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16521-aislador-de-estimulo-c-enchufes-recubiertos-de-negro-y-rojo-c-fuente-de-alimentacion-certificada-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/FE180.jpg?v=1773250556</image:loc>
      <image:title>55479. AISLADOR DE ESTIMULO C/ENCHUFES RECUBIERTOS DE NEGRO Y ROJO C/FUENTE DE ALIMENTACION CERTIFICADA - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16483-alcohol-etilico-etanol-chromasolv-p-hplc-absoluto-sin-aditivo-1lt-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/02855-1L.jpg?v=1639173624</image:loc>
      <image:title>16483. ALCOHOL ETILICO (ETANOL) CHROMASOLV P/HPLC ABSOLUTO SIN ADITIVO 1LT - RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16522-amplificador-biologico-ecg-ekg-emg-eog-y-eeg-alto-rendimiento-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/FE231_eced7829-90ec-4587-92dd-0fd00f477df7.jpg?v=1768928428</image:loc>
      <image:title>53826.AMPLIFICADOR BIOLOGICO ECG/EKG, EMG, EOG Y EEG, ALTO RENDIMIENTO AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16485-alcohol-isopropilico-2-propanol-chromasolv-1lt-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34965-1L.jpg?v=1639173732</image:loc>
      <image:title>16485. ALCOHOL ISOPROPILICO (2-PROPANOL) CHROMASOLV 1LT - RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16523-amplificador-de-puente-no-aislado-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/FE221.jpg?v=1639173743</image:loc>
      <image:title>55784. AMPLIFICADOR DE PUENTE NO AISLADO - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16486-alcohol-isopropilico-2-propanol-chromasolv-p-hplc-99-9-2-5lt-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34863-2.5L.jpg?v=1639173785</image:loc>
      <image:title>16486. ALCOHOL ISOPROPILICO (2-PROPANOL) CHROMASOLV P/HPLC 99.9% 2.5LT - RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16525-bio-amplificador-octal-c-8-amplificadores-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/FE238.jpg?v=1639173896</image:loc>
      <image:title>16525. BIO AMPLIFICADOR OCTAL C/8 AMPLIFICADORES  - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16526-bomba-peristaltica-ml172b-miniplus-3-de-doble-canal-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/ML172B.jpg?v=1639173975</image:loc>
      <image:title>16526. BOMBA PERISTALTICA ML172B MINIPLUS 3 DE DOBLE CANAL - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16527-cable-2mt-p-bnc-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MLAC25.png?v=1639174056</image:loc>
      <image:title>16527. CABLE 2MT P/BNC - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16491-cloruro-de-cadmio-anhidro-99-100gr-honeywell</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/20899-100G.jpg?v=1639174137</image:loc>
      <image:title>16491. CLORURO DE CADMIO ANHIDRO 99% 100GR - HONEYWELL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16528-cable-bnc-moldeado-de-1mt-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MLAC01.jpg?v=1639174145</image:loc>
      <image:title>16528. CABLE BNC MOLDEADO DE 1MT - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16492-dimetil-sulfoxido-dmso-chromasolv-gc-99-9-1lt-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/51779-1L.jpg?v=1639174183</image:loc>
      <image:title>16492. DIMETIL SULFOXIDO (DMSO) CHROMASOLV GC 99.9% 1LT - RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16529-cable-de-5amp-blindado-de-bio-amplificador-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MLA2540.jpg?v=1639174241</image:loc>
      <image:title>16529. CABLE DE 5AMP BLINDADO DE BIO AMPLIFICADOR - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16496-etilbenceno-gc-99-0-250ml-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/03080-250ML.jpg?v=1639174367</image:loc>
      <image:title>16496. ETILBENCENO GC 99.0% 250ML - RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16497-etilenglicol-99-5-1lt-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/03750-1L.jpg?v=1639174402</image:loc>
      <image:title>16497. ETILENGLICOL 99.5% 1LT - RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16498-fluoresceina-acido-libre-100gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/32615-100G.jpg?v=1639174443</image:loc>
      <image:title>16498. FLUORESCEINA ACIDO LIBRE 100GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16530-cable-din8-a-transductor-bp-desechable-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MLAC06.jpg?v=1639174475</image:loc>
      <image:title>16530. CABLE DIN(8) A TRANSDUCTOR BP DESECHABLE - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16500-hexano-chromasolv-lc-ms-1lt-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34986-1L.jpg?v=1639174531</image:loc>
      <image:title>16500. HEXANO CHROMASOLV LC-MS 1LT - RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16501-hidranal-compuesto-5om-1lt-honeywell</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34805-1L-OM.jpg?v=1639174579</image:loc>
      <image:title>16501. HIDRANAL COMPUESTO 5OM 1LT - HONEYWELL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16502-hidroxido-de-potasio-hplc-45-100ml-honeywell</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/03564-100ML.jpg?v=1639174620</image:loc>
      <image:title>16502. HIDROXIDO DE POTASIO HPLC 45% 100ML - HONEYWELL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16503-n-n-dimetilacetamida-chromasolv-gc-headspace-probado-99-9-1lt-riedel-de-haen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/44901-1L.jpg?v=1639174657</image:loc>
      <image:title>16503. N,N-DIMETILACETAMIDA CHROMASOLV GC HEADSPACE PROBADO 99.9% 1LT - RIEDEL DE HAEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16506-piridina-reactivo-acs-p-hplc-y-espectrofotometria-99-8-4lt-honeywell</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AH332-4.jpg?v=1639174762</image:loc>
      <image:title>16506. PIRIDINA REACTIVO ACS P/HPLC Y ESPECTROFOTOMETRIA 99.8% 4LT - HONEYWELL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16531-clips-p-electrodos-c-3-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MLA1214.jpg?v=1639174788</image:loc>
      <image:title>16531. CLIPS P/ELECTRODOS C/3 - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16507-pirocatecol-violeta-indicador-de-titulacion-de-metales-1gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/32672-1G.jpg?v=1639174804</image:loc>
      <image:title>16507. PIROCATECOL VIOLETA INDICADOR DE TITULACION DE METALES 1GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16508-solucion-buffer-ph-4-0-20-c-acido-citrico-hidroxido-de-sodio-cloruro-de-sodio-rojo-500ml-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/33665-500ML.jpg?v=1639174842</image:loc>
      <image:title>16508. SOLUCION BUFFER PH 4.0 (20°C) ACIDO CITRICO/HIDROXIDO DE SODIO/CLORURO DE SODIO ROJO 500ML - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16532-controlador-p-bomba-peristaltica-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/IN175.jpg?v=1639174855</image:loc>
      <image:title>16532. CONTROLADOR P/BOMBA PERISTALTICA - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16509-tamiz-molecular-3a-1kg-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._8abbb4c2-4666-48e3-9968-295a1c44076a.jpg?v=1639174884</image:loc>
      <image:title>16509. TAMIZ MOLECULAR 3A 1KG - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16533-domos-bp-c-clip-desechable-p-utilizar-transductor-de-presion-fisiologico-c-10-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MLA844.jpg?v=1639174931</image:loc>
      <image:title>16533. DOMOS BP C/CLIP DESECHABLE P/UTILIZAR TRANSDUCTOR DE PRESION FISIOLOGICO C/10 - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16510-tetraborato-de-litio-99-9-1kg-honeywell</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/222534-1KG.jpg?v=1639174934</image:loc>
      <image:title>16510. TETRABORATO DE LITIO 99.9% 1KG - HONEYWELL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16511-tetrahidroquinona-5gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/87510-5G.jpg?v=1639174970</image:loc>
      <image:title>16511. TETRAHIDROQUINONA 5GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16512-tilmicosina-estandar-analitico-100mg-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._6f2fe109-e72d-45b8-a59c-569b9bf3b72f.jpg?v=1639175012</image:loc>
      <image:title>16512. TILMICOSINA ESTANDAR ANALITICO 100MG - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16534-electrodo-cuerpo-plastico-micro-gancho-enchufe-1-5mm-c-3-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MLA1212.jpg?v=1639175019</image:loc>
      <image:title>16534. ELECTRODO CUERPO PLASTICO MICRO-GANCHO (ENCHUFE 1.5MM) C/3 - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16513-tiocianato-de-amonio-concentrado-p-1lt-de-solucion-estandar-0-1n-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/38020-1EA.jpg?v=1639175052</image:loc>
      <image:title>16513. TIOCIANATO DE AMONIO CONCENTRADO P/1LT DE SOLUCION ESTANDAR 0.1N, - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16535-electrodo-de-aguja-29ga-c-enchufe-1-5mm-c-5-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MLA1203.jpg?v=1639175082</image:loc>
      <image:title>16535. ELECTRODO DE AGUJA 29GA C/ENCHUFE 1.5MM C/5 - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16514-tiocianato-de-amonio-soln-0-1m-0-1n-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/35036-1L.jpg?v=1639175088</image:loc>
      <image:title>16514. TIOCIANATO DE AMONIO SOLN 0.1M (0.1N) 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16515-tiocianato-de-potasio-soln-0-1m-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/35194-1L.jpg?v=1639175122</image:loc>
      <image:title>16515. TIOCIANATO DE POTASIO SOLN 0.1M 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16516-tiosulfato-de-sodio-soln-0-05m-na2s2o3-0-05n-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34449-1L.jpg?v=1639175166</image:loc>
      <image:title>16516. TIOSULFATO DE SODIO SOLN 0.05M NA2S2O3 (0.05N) 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16517-tiron-indicador-complex-10gr-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/89460-10G.jpg?v=1639175208</image:loc>
      <image:title>16517. TIRON INDICADOR COMPLEX 10GR - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16518-yoduro-de-potasio-soln-0-05m-1lt-fluka</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34274-1L.jpg?v=1639175244</image:loc>
      <image:title>16518. YODURO DE POTASIO SOLN 0.05M 1LT - FLUKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16537-electrodo-estimulante-del-nervio-animal-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MLA0320.jpg?v=1639175365</image:loc>
      <image:title>16537. ELECTRODO ESTIMULANTE DEL NERVIO ANIMAL - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16538-filtro-de-goteo-desechable-c-50-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MLA304.jpg?v=1639175430</image:loc>
      <image:title>16538. FILTRO DE GOTEO DESECHABLE C/50 - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16544-kit-de-membrana-p-microelectrodo-de-oxigeno-mlt1120-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MLT1121.jpg?v=1639408354</image:loc>
      <image:title>16544. KIT DE MEMBRANA P/MICROELECTRODO DE OXIGENO MLT1120 - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16545-kit-p-experimentos-reflex-incluye-martillo-p-tendon-mla93-d-goniometro-mlts700-electrodo-mladdb30-y-barra-de-estimulacion-mla265-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/PTK17.jpg?v=1639408466</image:loc>
      <image:title>55480. KIT P/EXPERIMENTOS REFLEX INCLUYE MARTILLO P/TENDON MLA93/D GONIOMETRO MLTS700 ELECTRODO MLADDB30 Y BARRA DE ESTIMULACION MLA265 - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16546-microelectrodo-de-oxygeno-dip-type-3mm-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MLT1120.jpg?v=1639408568</image:loc>
      <image:title>55972. MICROELECTRODO DE OXYGENO (DIP-TYPE 3MM) - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16547-microfono-de-cardio-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MLT201.jpg?v=1639408624</image:loc>
      <image:title>16547. MICROFONO DE CARDIO - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16550-microsonda-termopar-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MLT1401.jpg?v=1639408922</image:loc>
      <image:title>16550. MICROSONDA TERMOPAR, - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16551-modulo-de-analisis-ecg-p-labchart-8-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MLS3608.jpg?v=1639408984</image:loc>
      <image:title>55785. MODULO DE ANALISIS ECG P/LABCHART 8 - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16552-pod-de-temperatura-tipo-t-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/ML312.jpg?v=1639409070</image:loc>
      <image:title>55972. POD TIPO T, AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16554-sistema-de-adquisicion-de-datos-powerlab-2-26-de-2-canales-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/PL2602.jpg?v=1639409324</image:loc>
      <image:title>16554. SISTEMA DE ADQUISICION DE DATOS POWERLAB 2/26 DE 2 CANALES - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16556-sistema-de-adquisicion-de-datos-powerlab-4-35-es-un-registrador-de-4-canales-y-resolucion-de-16-bits-c-ganancia-programable-4-entradas-analogicas-opcionales-de-un-solo-extremo-bnc-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/PL2604_f1dc591e-1fd9-40d6-b7b8-d8e29a690376.jpg?v=1768927956</image:loc>
      <image:title>53824. SISTEMA DE ADQUISICION DE DATOS POWERLAB 4/35 ES UN REGISTRADOR DE 4 CANALES Y RESOLUCION DE 16 BITS C/GANANCIA PROGRAMABLE, 4 ENTRADAS ANALOGICAS OPCIONALES DE UN SOLO EXTREMO (BNC) - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16558-sistema-de-adquisicion-powerlab-26t-de-8-canales-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/PL26T04.jpg?v=1639413024</image:loc>
      <image:title>16558. SISTEMA DE ADQUISICION POWERLAB 26T DE 8 CANALES - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16559-sistema-de-adquisicion-powerlab-4-26-de-4-canales-labchart-pro-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/PL2604P.jpg?v=1639413136</image:loc>
      <image:title>16559. SISTEMA DE ADQUISICION POWERLAB 4/26 DE 4 CANALES LABCHART PRO - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16561-software-labchart-8-p-windows-y-mac-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._a3d6366c-5ed6-4b29-bed6-9a641754284a.jpg?v=1639413517</image:loc>
      <image:title>16561. SOFTWARE LABCHART 8 (P/WINDOWS Y MAC) - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16562-transductor-bp-kit-de-cable-mlt1199-incluye-mlt0699-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/MLT1199.jpg?v=1747146344</image:loc>
      <image:title>16562. KIT DE TRANSDUCTOR P/PRESION ARTERIAL Y VENOSA EN ANIMALES C/CABLE AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16563-transductor-de-cinturon-respiratorio-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TN1132ST.jpg?v=1639413629</image:loc>
      <image:title>16563. TRANSDUCTOR DE CINTURON RESPIRATORIO - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16564-transductor-de-presion-fisiologica-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MLT844.jpg?v=1639413682</image:loc>
      <image:title>55786. TRANSDUCTOR DE PRESION FISIOLOGICA - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16565-transductor-de-pulso-din-ad-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TN1012ST.jpg?v=1639413734</image:loc>
      <image:title>16565. TRANSDUCTOR DE PULSO (DIN) - AD INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16567-sistema-automatico-de-backup-por-co2-p-ultracongelador-vertical-so-low</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/801.jpg?v=1639418468</image:loc>
      <image:title>16567. SISTEMA AUTOMATICO DE BACKUP POR CO2 P/ULTRACONGELADOR VERTICAL - SO-LOW</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16581-congelador-de-mesa-4ft3-113lt-0-25-c-digital-c-puerta-solida-y-alarma-115v-60hz-so-low</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MV25-4UCF.jpg?v=1639419705</image:loc>
      <image:title>16581. CONGELADOR DE MESA 4FT3 (113LT) 0/-25°C DIGITAL C/PUERTA SOLIDA Y ALARMA 115V 60HZ - SO-LOW</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16582-congelador-vertical-13ft3-370lt-0-40-c-c-puerta-solida-so-low</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/U40-13.jpg?v=1639419756</image:loc>
      <image:title>56122. CONGELADOR VERTICAL 13FT3 (370LT) 0/-40°C C/PUERTA SOLIDA - SO-LOW</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16583-ultracongelador-vertical-13ft3-370lt-40-85-c-c-puerta-solida-so-low</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/U85-13.jpg?v=1639419809</image:loc>
      <image:title>56121. ULTRACONGELADOR VERTICAL 13FT3 (370LT) -40/-85°C C/PUERTA SOLIDA - SO-LOW</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16584-ultracongelador-vertical-22ft3-626lt-40-85-c-c-puerta-solida-so-low</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/U85-22.jpg?v=1639419859</image:loc>
      <image:title>56119. ULTRACONGELADOR VERTICAL 22FT3 (626LT) -40/-85°C C/PUERTA SOLIDA - SO-LOW</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16585-ultracongelador-vertical-25ft3-710lt-40-85-c-c-puerta-solida-so-low</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/U85-25.jpg?v=1639419939</image:loc>
      <image:title>56118. ULTRACONGELADOR VERTICAL 25FT3 (710LT) -40/-85°C C/PUERTA SOLIDA - SO-LOW</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16586-adaptador-de-espuma-p-19-microtubos-1-5ml-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A00000012.jpg?v=1639421840</image:loc>
      <image:title>52646. ADAPTADOR DE ESPUMA P/19 MICROTUBOS 1.5ML - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16587-agitador-de-techo-digital-50-2000rpm-c-monitor-lcd-p-liquidos-c-alta-viscosidad-110-230v-50-60hz-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/F201A0157.jpg?v=1639421890</image:loc>
      <image:title>52643. AGITADOR DE TECHO DIGITAL 50-2000RPM C/MONITOR LCD P/LIQUIDOS C/ALTA VISCOSIDAD 110-230V 50/60HZ - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16588-agitador-magnetico-6-posiciones-80-1500rpm-superficie-metalica-100-240v-50-60hz-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/F203A0177.jpg?v=1639421938</image:loc>
      <image:title>52642. AGITADOR MAGNETICO 6 POSICIONES 80-1500RPM, SUPERFICIE METALICA 100-240V 50/60HZ - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16589-agitador-magnetico-p-microtitulaciones-1100rpm-100-240v-50-60hz-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/F203A0161.jpg?v=1639421989</image:loc>
      <image:title>52640. AGITADOR MAGNETICO P/MICROTITULACIONES 1100RPM, 100-240V/50-60HZ - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16594-crisol-de-vidrio-clase-2-c-orificio-40-100um-caja-c-6-piezas-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A00000140.jpg?v=1639422250</image:loc>
      <image:title>52638. CRISOL DE VIDRIO CLASE 2 C/ORIFICIO 40-100UM CAJA C/6 PIEZAS - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16595-dedales-de-celulosa-33x80mm-p-extractor-sovlent-paquete-c-25-piezas-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A00000295.jpg?v=1639422305</image:loc>
      <image:title>52637. DEDALES DE CELULOSA 33X80MM P/EXTRACTOR SOVLENT PAQUETE C/25 PIEZAS - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16596-eje-p-agitador-de-propela-en-forma-de-ancla-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A00001311.jpg?v=1639422362</image:loc>
      <image:title>52636. EJE P/AGITADOR DE PROPELA EN FORMA DE ANCLA - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16597-escaner-de-codigo-de-barras-c-conexion-usb-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A00000364.jpg?v=1639422415</image:loc>
      <image:title>52635. ESCANER DE CODIGO DE BARRAS C/CONEXION USB - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16598-extractor-automatico-c-solventes-p-3-pruebas-mod-ser-158-3-115-230v-50-60hz-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/S303A0390.jpg?v=1639422470</image:loc>
      <image:title>52634. EXTRACTOR AUTOMATICO C/SOLVENTES P/3 PRUEBAS MOD. SER 158/3, 115-230V 50/60HZ - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16599-extractor-automatico-con-solventes-ser158-6-sin-controlpad-115-230v-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/F303A0380.jpg?v=1758648938</image:loc>
      <image:title>52633. EXTRACTOR AUTOMATICO CON SOLVENTES SER158/6 SIN CONTROLPAD 115-230V - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16600-filtro-p-carbon-activado-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A00001165.jpg?v=1639422582</image:loc>
      <image:title>52632. FILTRO P/CARBON ACTIVADO - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16601-frasco-de-vidrio-2lt-p-solventes-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A00000301.jpg?v=1639422645</image:loc>
      <image:title>52631. FRASCO DE VIDRIO 2LT P/SOLVENTES - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16602-gradilla-de-acero-inoxidable-p-manipulacion-de-vasos-de-extraccion-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A00000304.jpg?v=1639422709</image:loc>
      <image:title>52630. GRADILLA DE ACERO INOXIDABLE P/MANIPULACION DE VASOS DE EXTRACCION - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16603-gradilla-p-6-dedales-p-equipo-ser158-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A00000311.jpg?v=1639422758</image:loc>
      <image:title>52629. GRADILLA P/6 DEDALES P/EQUIPO SER158 - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16604-harina-de-avena-30gr-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A00000318.jpg?v=1639422809</image:loc>
      <image:title>52628. HARINA DE AVENA 30GR - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16605-neutralizador-de-humos-scrubber-sms-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/1000.jpg?v=1706124823</image:loc>
      <image:title>52627. NEUTRALIZADOR DE HUMOS CORROSIVOS Y TOXICOS MOD. SCRUBBER SMS - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16606-pinza-doble-abrazadera-p-agitador-de-propela-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A00001301.jpg?v=1639422920</image:loc>
      <image:title>52626. PINZA DOBLE ABRAZADERA P/AGITADOR DE PROPELA - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16608-porta-cartucho-de-extraccion-33mm-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A00000312.jpg?v=1639423036</image:loc>
      <image:title>52625. PORTA CARTUCHO DE EXTRACCION 33MM - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16609-sistema-digestor-automatico-mod-dkl8-115v-50-60hz-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/S30110200.gif?v=1732286400</image:loc>
      <image:title>52624 SISTEMA DIGESTOR AUTOMATICO MOD. DKL8, 115V 50/60HZ - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16610-soporte-telescopico-en-h-p-agitador-y-homogenizador-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A00000369.jpg?v=1639429784</image:loc>
      <image:title>52623. SOPORTE TELESCOPICO EN H P/AGITADOR Y HOMOGENIZADOR - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16611-soporte-universal-forma-h-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A00000366.jpg?v=1639429854</image:loc>
      <image:title>52622. SOPORTE UNIVERSAL FORMA H - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16612-tableta-catalizadora-kjtabs-vcm-p-kjeldahl-c-1000-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A00000274.jpg?v=1639429919</image:loc>
      <image:title>52621. TABLETA CATALIZADORA KJTABS VCM P/KJELDAHL C/1000 - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16613-tableta-catalizadora-kjtabs-vct-p-kjeldahl-c-1000-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A00000276.jpg?v=1639429988</image:loc>
      <image:title>52620. TABLETA CATALIZADORA KJTABS VCT P/KJELDAHL C/500 - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16614-tableta-catalizadora-kjtabs-vkpc-p-kjeldahl-c-1000-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A00000275.jpg?v=1639430062</image:loc>
      <image:title>52739. TABLETA CATALIZADORA KJTABS VKPC P/KJELDAHL C/500 - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16615-tubo-de-ensayo-de-vidrio-400ml-50x300mm-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A00000185.jpg?v=1639430122</image:loc>
      <image:title>52740. TUBO DE ENSAYO DE VIDRIO 400ML, 50X300MM - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16616-unidad-de-destilacion-y-titulacion-automatico-mod-udk159-230v-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/F30200155.jpg?v=1639430176</image:loc>
      <image:title>52615. UNIDAD DE DESTILACION Y TITULACION AUTOMATICO MOD. UDK159 230V - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16617-vaso-de-aluminio-p-extraccion-caja-c-3-piezas-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A00000361.jpg?v=1639430297</image:loc>
      <image:title>52609. VASO DE ALUMINIO P/EXTRACCION CAJA C/3 PIEZAS - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16618-vaso-p-extraccion-de-solventes-caja-c-6-piezas-velp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A00000142.jpg?v=1639430379</image:loc>
      <image:title>52607. VASO P/EXTRACCION DE SOLVENTES CAJA C/6 PIEZAS - VELP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16619-agitador-de-cana-desintegrada-open-cell-127v-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TE-083-127V.jpg?v=1639436054</image:loc>
      <image:title>54621. AGITADOR DE CAÑA DESINTEGRADA OPEN-CELL 127V - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16620-agitador-magnetico-c-calentamiento-y-control-de-temperatura-50-350-c-100-2000rpm-220v-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TE-0854.jpg?v=1639436102</image:loc>
      <image:title>54622. AGITADOR MAGNETICO C/CALENTAMIENTO Y CONTROL DE  TEMPERATURA +50/350°C, 100-2000RPM, 220V - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16623-bidestilador-de-agua-en-vidrio-borosilato-3lt-hora-220v-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TE-17823.jpg?v=1639436253</image:loc>
      <image:title>54623. BIDESTILADOR DE AGUA EN VIDRIO BOROSILATO 3LT/HORA 220V - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16624-bloque-digestor-capacidad-40-pruebas-micro-c-galeria-220v-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TE-04025.jpg?v=1639436309</image:loc>
      <image:title>54624. BLOQUE DIGESTOR, CAPACIDAD 40 PRUEBAS MICRO C/GALERIA 220V - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16625-desecador-al-vacio-c-camara-de-acero-inoxidable-electropulido-220v-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TE-3950.jpg?v=1639436358</image:loc>
      <image:title>54625. DESECADOR AL VACIO C/CAMARA DE ACERO INOXIDABLE ELECTROPULIDO 220V - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16626-destilador-de-agua-en-vidrio-borosilicato-c-capacidad-3lt-hora-127v-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TE-1782-127V.jpg?v=1639436411</image:loc>
      <image:title>54626. DESTILADOR DE AGUA EN VIDRIO BOROSILICATO C/CAPACIDAD 3LT/HORA 127V - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16627-destilador-de-alcohol-tipo-kjeldahl-380lt-127v-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TE-012-380-127V.jpg?v=1639436461</image:loc>
      <image:title>54627. DESTILADOR DE ALCOHOL TIPO KJELDAHL 380LT 127V - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16628-destilador-p-determinacion-de-fenol-220v-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TE-1256.jpg?v=1639436514</image:loc>
      <image:title>54628. DESTILADOR P/DETERMINACION DE FENOL 220V - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16629-determinador-de-fibra-c-control-digital-de-calentamiento-rango-de-trabajo-hasta-120-c-soporte-p-30-pruebas-temporizador-electronico-127v-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TE-149-127V.jpg?v=1639436561</image:loc>
      <image:title>54629. DETERMINADOR DE FIBRA C/CONTROL DIGITAL DE CALENTAMIENTO, RANGO DE TRABAJO HASTA 120°C, SOPORTE P/30 PRUEBAS, TEMPORIZADOR ELECTRONICO 127V - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16630-dispensador-automatico-p-fluidos-de-baja-viscosidad-bi-voltaje-220v-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TE-299.jpg?v=1639436610</image:loc>
      <image:title>54630. DISPENSADOR AUTOMATICO P/FLUIDOS DE BAJA VISCOSIDAD BI-VOLTAJE 220V - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16631-estufa-de-secado-y-esterilizacion-7-150-c-camara-de-acero-inoxidable-64lt-c-circulacion-y-renovacion-de-aire-127v-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TE-3941-MP-127V.jpg?v=1639436661</image:loc>
      <image:title>54631. ESTUFA DE SECADO Y ESTERILIZACION +7/150°C, CAMARA DE ACERO INOXIDABLE 64LT C/CIRCULACION Y RENOVACION DE AIRE 127V - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16632-estufa-de-secado-y-esterilizacion-7-200-c-c-control-digital-camara-de-acero-inoxidable-80lt-c-control-digital-de-temperatura-127v-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TE-39380L-127V.jpg?v=1639436716</image:loc>
      <image:title>54632. ESTUFA DE SECADO Y ESTERILIZACION +7°/200°C C/CONTROL DIGITAL, CAMARA DE ACERO INOXIDABLE 80LT C/CONTROL DIGITAL DE TEMPERATURA 127V - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16633-incubadora-c-agitacion-5-60-c-30-250rpm-incluye-plataforma-y-pinzas-220v-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TE-4200-127V.jpg?v=1639436772</image:loc>
      <image:title>54633. INCUBADORA C/AGITACION +5/60°C 30-250RPM INCLUYE PLATAFORMA Y PINZAS 220V - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16634-incubadora-refrigerada-c-agitacion-orbital-plataforma-a-elegir-control-de-temperatura-ambiente-5-60-c-y-tapa-en-acrilico-control-de-la-agitacion-orbital-de-30-250rpm-127v-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TE-424-127V.jpg?v=1639436824</image:loc>
      <image:title>54634. INCUBADORA REFRIGERADA C/AGITACION ORBITAL, PLATAFORMA A ELEGIR, CONTROL DE TEMPERATURA AMBIENTE +5/60°C Y TAPA EN ACRILICO, CONTROL DE LA AGITACION ORBITAL DE 30-250RPM, 127V - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16635-molino-macro-tipo-croton-c-4-cuchillas-moviles-y-6-fijas-en-acero-vnd-motor-1cv-rotacion-fija-926rpm-220v-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TE-625.jpg?v=1639436888</image:loc>
      <image:title>54635. MOLINO MACRO TIPO CROTON C/4 CUCHILLAS MOVILES Y 6 FIJAS EN ACERO VND, MOTOR 1CV, ROTACION FIJA 926RPM, 220V - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16636-macro-molino-tipo-willye-p-analisis-foliar-rotacion-fija-1730rpm-molienda-por-flujo-continuo-motor-de-induccion-1-2-cv-127v-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TE-6501-127V.jpg?v=1639436942</image:loc>
      <image:title>54636. MACRO MOLINO TIPO WILLYE P/ANALISIS FOLIAR, ROTACION FIJA 1730RPM, MOLIENDA POR FLUJO CONTINUO MOTOR DE INDUCCION 1/2 CV, 127V - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16637-micro-molino-tipo-willye-rotacion-fija-1730rpm-molienda-por-flujo-continuo-motor-de-induccion-1-4-cv-220v-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TE-648.jpg?v=1639436988</image:loc>
      <image:title>54637. MICRO MOLINO TIPO WILLYE, ROTACION FIJA 1730RPM, MOLIENDA POR FLUJO CONTINUO, MOTOR DE INDUCCION 1/4 CV, 220V - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16638-molino-tecmill-rotacion-fija-3360rpm-c-camara-de-molienda-en-acero-inoxidable-220v-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TE-633.jpg?v=1639437040</image:loc>
      <image:title>54638. MOLINO TECMILL, ROTACION FIJA 3360RPM C/CAMARA DE MOLIENDA EN ACERO INOXIDABLE  220V - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16639-reboiler-en-vidrio-borosilicato-250ml-junta-conica-fondo-plano-p-sistema-de-grasas-marco-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TE-044-850-N.jpg?v=1639437090</image:loc>
      <image:title>54639. REBOILER EN VIDRIO BOROSILICATO 250ML, JUNTA CONICA, FONDO PLANO P/SISTEMA DE GRASAS MARCO - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16640-rejilla-p-extraccion-de-gases-p-40-pruebas-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/ppppppppppp.jpg?v=1770743644</image:loc>
      <image:title>54640. REJILLA P/EXTRACCION DE GASES P/40 PRUEBAS - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16641-sistema-de-vacio-p-neutralizacion-scrubber-c-dos-salidas-de-vacio-700mmhg-capacidad-de-la-bomba-45lt-min-220v-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TE-152.jpg?v=1639437192</image:loc>
      <image:title>54641. SISTEMA DE VACIO P/NEUTRALIZACION SCRUBBER C/DOS SALIDAS DE VACIO 700MMHG, CAPACIDAD DE LA BOMBA 45LT/MIN, 220V - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16642-sistema-de-filtracion-c-capacidad-p-6-muestras-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/TE-0593.jpg?v=1770743938</image:loc>
      <image:title>54642. SISTEMA DE FILTRACION C/CAPACIDAD P/6 MUESTRAS - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16643-sistema-p-determinacion-de-grasa-capacidad-5-pruebas-c-controlador-digital-y-control-de-temperatura-7-200-c-gabinete-en-acero-inoxidable-127v-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TE-0445-50-127V.jpg?v=1639437288</image:loc>
      <image:title>54643. SISTEMA P/DETERMINACION DE GRASA, CAPACIDAD 5 PRUEBAS C/CONTROLADOR DIGITAL Y CONTROL DE TEMPERATURA +7/200°C, GABINETE EN ACERO INOXIDABLE 127V - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16644-tubo-de-vidrio-borosilicato-400ml-50x250mm-macro-c-orla-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/T-MACRO_3fc6575a-0c66-41e1-8bf4-e8c58c3758aa.jpg?v=1770744213</image:loc>
      <image:title>54644. TUBO DE VIDRIO BOROSILICATO 400ML, 50X250MM MACRO C/ORLA - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16646-tubo-micro-p-digestion-100ml-25x250mm-c-orla-tecnal</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/T-MICRO.jpg?v=1770744499</image:loc>
      <image:title>54645. TUBO MICRO P/DIGESTION 100ML, 25X250MM C/ORLA - TECNAL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16647-bateria-refrigerante-checker-de-mano-refractometro-1-150-1-300-bateria-liquido-gravedad-especifica-32-51-1-c-etilenglicol-punto-de-congelacion-32-50-f-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2932.jpg?v=1639584343</image:loc>
      <image:title>16647. BATERIA REFRIGERANTE CHECKER DE MANO REFRACTOMETRO 1.150-1.300 BATERIA LIQUIDO GRAVEDAD ESPECIFICA 32-51.1°C ETILENGLICOL PUNTO DE CONGELACION 32/-50°F - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16648-medidor-de-ph-portatil-digital-mod-dph-2-0-0-14-0-ph-atc-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4320.jpg?v=1639584401</image:loc>
      <image:title>16648. MEDIDOR DE PH PORTATIL DIGITAL MOD. DPH-2, 0.0-14.0 PH, ATC - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16649-polarimetro-digital-rotacion-89-999-89-999-589nm-mod-ap-300-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/5291.jpg?v=1639584468</image:loc>
      <image:title>56050. POLARIMETRO DIGITAL, ROTACION -89.999/+89.999°, 589NM MOD. AP-300 - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16650-refractometro-de-bolsillo-p-medir-acidez-leche-mod-pal-easy-acid91-kit-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/7391_71dd3fe0-f42f-4d8e-910a-fc6e30bb291d.jpg?v=1746802674</image:loc>
      <image:title>16650. REFRACTOMETRO DE BOLSILLO P/MEDIR ACIDEZ (LECHE) MOD. PAL EASY ACID91 KIT - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16651-refractometro-de-bolsillo-p-medir-acidez-en-jugos-citricos-rango-acidez-0-10-4-00-mod-pal-easy-acid1-kit-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7301.jpg?v=1639584692</image:loc>
      <image:title>16651. REFRACTOMETRO DE BOLSILLO P/MEDIR ACIDEZ EN JUGOS CITRICOS, RANGO ACIDEZ 0.10-4.00 MOD. PAL-EASY ACID1 KIT - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16652-refractometro-de-mano-0-0-100-0-ppt-salinidad-1-000-1-070sg-mod-master-s-mill-alpha-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2491.jpg?v=1639584883</image:loc>
      <image:title>16652. REFRACTOMETRO DE MANO 0.0-100.0 PPT SALINIDAD 1.000-1.070SG MOD. MASTER-S/MILL ALPHA - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16653-refractometro-de-mano-brix-0-0-10-0-mod-master-10t-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2372.jpg?v=1639585110</image:loc>
      <image:title>16653. REFRACTOMETRO DE MANO BRIX 0.0-10.0% MOD. MASTER-10T - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16654-refractometro-de-mano-brix-0-0-20-0-mod-master-20m-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2383.jpg?v=1639585170</image:loc>
      <image:title>16654. REFRACTOMETRO DE MANO BRIX 0.0-20.0% MOD. MASTER-20M - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16655-refractometro-de-mano-brix-0-0-20-0-mod-master-20t-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2382.jpg?v=1639585217</image:loc>
      <image:title>16655. REFRACTOMETRO DE MANO BRIX 0.0-20.0%, MOD. MASTER-20T - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16656-refractometro-de-mano-brix-0-0-53-0-mod-master-53alpha-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2351.jpg?v=1639585265</image:loc>
      <image:title>16656. REFRACTOMETRO DE MANO BRIX 0.0-53.0% MOD. MASTER-53ALPHA - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16657-refractometro-de-mano-brix-30-0-80-0-mod-master-80h-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2364.jpg?v=1639585721</image:loc>
      <image:title>16657. REFRACTOMETRO DE MANO BRIX 30.0 - 80.0% MOD. MASTER-80H - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16658-refractometro-de-mano-brix-45-0-93-0-resistente-al-calor-mod-master-93h-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2374.jpg?v=1639585771</image:loc>
      <image:title>16658. REFRACTOMETRO DE MANO BRIX 45.0-93.0% RESISTENTE AL CALOR MOD. MASTER-93H - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16659-refractometro-de-mano-p-alta-temperatura-atc-resistente-al-agua-mod-master-50h-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2354.jpg?v=1662485409</image:loc>
      <image:title>16659. REFRACTOMETRO DE MANO P/ALTA TEMPERATURA ATC RESISTENTE AL AGUA MOD. MASTER-50H - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16660-refractometro-de-mano-p-medir-la-concentracion-de-salinidad-0-0-10-0-mod-master-s10a-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2471.jpg?v=1639585920</image:loc>
      <image:title>16660. REFRACTOMETRO DE MANO P/MEDIR LA CONCENTRACION DE SALINIDAD 0.0-10.0% MOD. MASTER-S10A - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16661-refractometro-de-mano-p-medir-la-gravedad-especifica-de-fluidos-de-bateria-mod-master-bc-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2931.jpg?v=1639585974</image:loc>
      <image:title>16661. REFRACTOMETRO DE MANO P/MEDIR LA GRAVEDAD ESPECIFICA DE FLUIDOS DE BATERIA MOD. MASTER-BC - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16662-refractometro-de-mano-p-medir-la-gravedad-especifica-de-la-orina-mod-master-urc-nm-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2793.jpg?v=1639586035</image:loc>
      <image:title>16662. REFRACTOMETRO DE MANO P/MEDIR LA GRAVEDAD ESPECIFICA DE LA ORINA MOD. MASTER-URC/NM - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16663-refractometro-de-mano-p-medir-la-proteina-de-suero-y-la-gravedad-especifica-de-la-orina-mod-master-sur-nalpha-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2771.jpg?v=1639586085</image:loc>
      <image:title>16663. REFRACTOMETRO DE MANO P/MEDIR LA PROTEINA DE SUERO Y LA GRAVEDAD ESPECIFICA DE LA ORINA MOD. MASTER-SUR/NALPHA - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16664-refractometro-de-mano-p-medir-la-proteina-de-suero-y-la-gravedad-especifica-de-la-orina-mod-master-sur-nm-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2773.jpg?v=1639586135</image:loc>
      <image:title>16664. REFRACTOMETRO DE MANO P/MEDIR LA PROTEINA DE SUERO Y LA GRAVEDAD ESPECIFICA DE LA ORINA MOD. MASTER-SUR/NM - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16665-refractometro-de-mano-t-a-0-0-25-0-brix-0-0-40-0-mod-master-ta-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2590.jpg?v=1639586185</image:loc>
      <image:title>16665. REFRACTOMETRO DE MANO T.A. 0.0-25.0%, BRIX 0.0-40.0% MOD. MASTER-TA - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16666-refractometro-de-mano-doble-escala-0-33-brix-0-28g-100g-de-cloruro-de-sodio-precision-0-2-mod-master-bx-s28m-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2484.jpg?v=1639586237</image:loc>
      <image:title>16666. REFRACTOMETRO DE MANO, DOBLE ESCALA, 0-33% BRIX, 0-28G/100G DE CLORURO DE SODIO, PRECISION 0.2 MOD. MASTER-BX/S28M - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16667-refractometro-de-salinidad-de-agua-de-mar-mod-master-s-millm-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2493.jpg?v=1639586287</image:loc>
      <image:title>16667. REFRACTOMETRO DE SALINIDAD DE AGUA DE MAR MOD. MASTER-S/MILLM - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16668-refractometro-digital-brix-0-0-60-0-mod-pal-bx-acid1-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7101.jpg?v=1639586342</image:loc>
      <image:title>55920. REFRACTOMETRO DIGITAL BRIX 0.0-60.0% MOD. PAL-BX/ACID1 - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16669-refractometro-digital-de-mano-brix-0-0-85-mod-pen-pro-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3730.jpg?v=1639586535</image:loc>
      <image:title>16669. REFRACTOMETRO DIGITAL DE MANO BRIX 0.0-85% MOD. PEN-PRO - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16670-refractometro-digital-de-mano-brix-0-0-93-nd-1-3306-1-5284-mod-pal-bx-ri-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3852.jpg?v=1639586592</image:loc>
      <image:title>55886. REFRACTOMETRO DIGITAL DE MANO BRIX 0.0-93% ND 1.3306-1.5284 MOD. PAL-BX/RI - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16671-refractometro-digital-de-mano-p-medir-la-gravedad-especifica-de-orina-mod-pal-10s-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4410_16bbcc38-5ab2-47e6-b21a-d9bc08dafb69.jpg?v=1639586660</image:loc>
      <image:title>16671. REFRACTOMETRO DIGITAL DE MANO P/MEDIR LA GRAVEDAD ESPECIFICA DE ORINA MOD. PAL-10S - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16672-refractometro-digital-de-mesa-0-00-100-00-nd-1-32500-1-70000-mod-rx-9000alpha-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3263.jpg?v=1639586777</image:loc>
      <image:title>56048. REFRACTOMETRO DIGITAL DE MESA 0.00-100.00% ND 1.32500-1.70000 MOD. RX-9000ALPHA - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16673-refractometro-digital-de-mesa-brix-0-00-100-00-nd-1-32700-1-58000-mod-rx-5000alpha-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3261.jpg?v=1639586870</image:loc>
      <image:title>56051. REFRACTOMETRO DIGITAL DE MESA BRIX 0.00-100.00% ND 1.32700-1.58000 MOD. RX-5000ALPHA - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16674-refractometro-digital-p-salinidad-de-agua-de-mar-mod-pal-06s-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4406.jpg?v=1639586952</image:loc>
      <image:title>16674. REFRACTOMETRO DIGITAL P/SALINIDAD DE AGUA DE MAR MOD. PAL-06S - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16675-refractometro-digital-portatil-brix-0-0-32-mod-pr-32alpha-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3405.jpg?v=1639587026</image:loc>
      <image:title>55918. REFRACTOMETRO DIGITAL PORTATIL BRIX 0.0-32%  MOD. PR-32ALPHA - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16676-refractometro-digital-portatil-brix-0-0-45-0-mod-pr-101alpha-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3442.jpg?v=1639587130</image:loc>
      <image:title>55883. REFRACTOMETRO DIGITAL PORTATIL BRIX 0.0-45.0% MOD. PR-101ALPHA - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16677-refractometro-digital-portatil-brix-0-0-60-0-mod-pr-201alpha-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3452.jpg?v=1639587432</image:loc>
      <image:title>16677. REFRACTOMETRO DIGITAL PORTATIL BRIX 0.0-60.0% MOD. PR-201ALPHA - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16678-refractometro-digital-portatil-brix-45-90-mod-pr-301alpha-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3462_0d8c2829-ab55-46b5-bb43-624309ab8579.jpg?v=1639587507</image:loc>
      <image:title>16678. REFRACTOMETRO DIGITAL PORTATIL BRIX 45.-90.% MOD. PR-301ALPHA - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16679-refractometro-mano-brix-0-33-mod-master-t-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2312.jpg?v=1639587569</image:loc>
      <image:title>16679. REFRACTOMETRO MANO BRIX 0-33% MOD. MASTER-T - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16680-refractometro-portable-p-cloruro-de-sodio-gr-100gr-mod-pal-03s-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4403.jpg?v=1639587634</image:loc>
      <image:title>16680. REFRACTOMETRO PORTABLE P/CLORURO DE SODIO (GR/100GR) MOD. PAL-03S - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16682-refractometro-tipo-abbe-de-mesa-brix-0-95-1-3000-1-7000-mod-nar1t-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1212.jpg?v=1639587742</image:loc>
      <image:title>56055. REFRACTOMETRO TIPO ABBE DE MESA BRIX 0-95% 1.3000-1.7000 MOD. NAR1T - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16683-refractometro-tipo-abbe-de-mesa-brix-0-95-1-3000-1-7000-mod-nar-1t-liquid-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1211.jpg?v=1639587803</image:loc>
      <image:title>56056. REFRACTOMETRO TIPO ABBE DE MESA BRIX 0-95% 1.3000-1.7000 MOD. NAR-1T LIQUID - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16684-refractometro-tipo-abbe-de-mesa-brix-0-95-1-3000-1-7000-mod-nar-2t-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1220.jpg?v=1639587853</image:loc>
      <image:title>56053. REFRACTOMETRO TIPO ABBE DE MESA BRIX 0-95% 1.3000-1.7000 MOD. NAR-2T - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16685-refractometro-tipo-abbe-de-mesa-indice-refractivo-1-1500-1-4800-mod-nar-1t-lo-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1217.jpg?v=1639587908</image:loc>
      <image:title>56049. REFRACTOMETRO TIPO ABBE DE MESA INDICE REFRACTIVO 1.1500-1.4800 MOD. NAR-1T LO - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16686-refractometro-y-polarimetro-digital-portatil-azucar-ar-brix-z-pureza-concentracion-mod-repo-1-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/5010.jpg?v=1639587957</image:loc>
      <image:title>16686. REFRACTOMETRO Y POLARIMETRO DIGITAL PORTATIL AZUCAR (AR-BRIX, Z, PUREZA, CONCENTRACION) MOD. REPO-1 - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16687-refractometro-y-polarimetro-digital-portatil-azucar-mod-repo-package-a-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/5020.jpg?v=1639588025</image:loc>
      <image:title>16687. REFRACTOMETRO Y POLARIMETRO DIGITAL PORTATIL AZUCAR, MOD. REPO PACKAGE A - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16688-refractometro-y-polarimetro-digital-portatil-hfcs-ar-brix-fructosa-mod-repo-2-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/5012.jpg?v=1639588087</image:loc>
      <image:title>16688. REFRACTOMETRO Y POLARIMETRO DIGITAL PORTATIL HFCS (AR, BRIX, FRUCTOSA) MOD. REPO-2  - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16689-viscosimetro-digital-0-5-250rpm-mod-visco-895-entrada-usb-requiere-4-pilas-aa-atago</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/6820_7f2410da-e9d0-4245-99eb-fd261ef0bfcf.jpg?v=1754343125</image:loc>
      <image:title>55881. VISCOSIMETRO DIGITAL 0.5-250RPM MOD. VISCO-895 ENTRADA USB, REQUIERE 4 PILAS AA - ATAGO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16690-bano-de-agua-abierto-c-calentamiento-10lt-c-controlador-mx-y-tanque-acero-inoxidable-10-135-c-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/MX10S135-A11B.jpg?v=1773416883</image:loc>
      <image:title>55548. BAÑO DE AGUA ABIERTO DIGITAL 10LT (2.64GAL) +10/135°C C/CONTROLADOR MX Y TANQUE ACERO INOXIDABLE 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16691-bano-de-agua-abierto-c-calentamiento-14lt-c-controlador-avanzado-programable-y-tanque-de-policarbonato-10-85-c-120v-60hz-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/AP14P100-A11B_06cc1e3a-f30c-4d12-a316-57bfd889a66b.jpg?v=1768942696</image:loc>
      <image:title>53849. BAÑO DE AGUA ABIERTO DIGITAL 14LT (3.7GAL) +10/85°C C/CONTROLADOR AVANZADO PROGRAMABLE Y TANQUE DE POLICARBONATO 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16692-bano-de-agua-abierto-c-calentamiento-20lt-c-controlador-mx-y-tanque-acero-inoxidable-10-135-c-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/MX20S135-A11B.jpg?v=1773340748</image:loc>
      <image:title>55547. BAÑO DE AGUA ABIERTO DIGITAL 20LT (5.28GAL) +10/135°C C/CONTROLADOR MX Y TANQUE ACERO INOXIDABLE 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16693-bano-de-agua-abierto-c-calentamiento-20lt-c-controlador-programable-avanzado-y-tanque-acero-inoxidable-10-150-c-120v-60hz-fase1-10a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AP20S150-A11B.jpg?v=1639594322</image:loc>
      <image:title>16693. BAÑO DE AGUA ABIERTO DIGITAL 20LT (5.28GAL) +10/150°C C/CONTROLADOR PROGRAMABLE AVANZADO Y TANQUE ACERO INOXIDABLE 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16694-bano-de-agua-abierto-c-calentamiento-6lt-c-controlador-mx-y-tanque-acero-inoxidable-10-135-c-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MX06S135-A11B.jpg?v=1639594426</image:loc>
      <image:title>55549. BAÑO DE AGUA ABIERTO DIGITAL 6LT (1.58GAL) +10/135°C C/CONTROLADOR MX Y TANQUE ACERO INOXIDABLE 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16695-bano-de-agua-abierto-c-calentamiento-8lt-c-controlador-avanzado-programable-y-tanque-de-policarbonato-10-85-c-120v-60hz-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AP08P100-A11B.jpg?v=1639594489</image:loc>
      <image:title>16695. BAÑO DE AGUA ABIERTO DIGITAL 8LT (2.11GAL) +10/85°C C/CONTROLADOR AVANZADO PROGRAMABLE Y TANQUE DE POLICARBONATO 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16696-bano-de-agua-de-proposito-general-10lt-c-controlador-digital-y-tanque-de-acero-inoxidable-5-99-c-120v-60hz-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/WBE10A11B.jpg?v=1774649494</image:loc>
      <image:title>56017. BAÑO DE AGUA DE PROPOSITO GENERAL DIGITAL 10LT (2.64GAL) +5/100°C TANQUE DE ACERO INOXIDABLE 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16697-bano-de-agua-de-proposito-general-2lt-c-controlador-digital-y-tanque-de-acero-inoxidable-5-99-c-120v-60hz-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/WBE02A11B.jpg?v=1639594667</image:loc>
      <image:title>16697. BAÑO DE AGUA DE PROPOSITO GENERAL DIGITAL 2LT (0.53GAL) +5/100°C TANQUE DE ACERO INOXIDABLE 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16698-bano-de-circulacion-c-calentamiento-15lt-c-controlador-estandar-digital-10-170-c-120v-60hz-1fase-12a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/SD15H170-A11B.jpg?v=1639594738</image:loc>
      <image:title>55539. BAÑO DE CIRCULACION C/CALENTAMIENTO 15LT (3.96GAL) +10/170°C C/PANTALLA TACTIL LCD 3.75PULG Y CONTROLADOR ESTANDAR DIGITAL 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16699-bano-de-circulacion-c-calentamiento-15lt-c-controlador-mx-10-135-c-120v-60hz-1fase-10a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MX15H135-A11B.jpg?v=1639594809</image:loc>
      <image:title>55543. BAÑO DE CIRCULACION C/CALENTAMIENTO 15LT (3.96GAL) +10/135°C C/PANTALLA LCD 3.25PULG Y CONTROLADOR MX 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16700-bano-de-circulacion-c-calentamiento-20lt-c-controlador-avanzado-programable-10-200-c-120v-60hz-1fase-10a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AP20H200-A11B.jpg?v=1639603033</image:loc>
      <image:title>16700. BAÑO DE CIRCULACION C/CALENTAMIENTO 20LT (5.28GAL) +10/200°C C/PANTALLA TACTIL SMARTTOUCH 4.3PULG Y CONTROLADOR AVANZADO PROGRAMABLE +10°/200°C, 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16701-bano-de-circulacion-c-calentamiento-28lt-c-controlador-avanzado-digital-10-200-c-120v-60hz-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AD28H200-A11B.jpg?v=1639603097</image:loc>
      <image:title>16701. BAÑO DE CIRCULACION C/CALENTAMIENTO 28LT (7.4GAL) +10/200°C C/PANTALLA TACTIL LCD 3.75PULG Y CONTROLADOR DIGITAL AVANZADO 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16702-bano-de-circulacion-c-calentamiento-7lt-c-controlador-avanzado-digital-10-200-c-120v-60hz-fase1-10a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/AD07H200-A11B.jpg?v=1773338876</image:loc>
      <image:title>55537. BAÑO DE CIRCULACION C/CALENTAMIENTO 7LT (1.85GAL) +10/200°C C/PANTALLA TACTIL LCD 3.75PULG Y CONTROLADOR USB POLYTEMP VIEWER 120V/60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16703-bano-de-circulacion-c-calentamiento-7lt-c-controlador-digital-programable-avanzado-10-200-c-120v-60hz-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AP07H200-A11B.jpg?v=1639603218</image:loc>
      <image:title>16703. BAÑO DE CIRCULACION C/CALENTAMIENTO 7LT (1.85GAL) +10/200°C C/PANTALLA TACTIL SMARTTOUCH 4.3PULG Y CONTROLADOR PROGRAMABLE AVANZADO 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16704-bano-de-circulacion-c-calentamiento-7lt-c-controlador-estandar-digital-10-170-c-120v-60hz-1fase-10a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/SD07H170-A11B.jpg?v=1639603283</image:loc>
      <image:title>55544. BAÑO DE CIRCULACION C/CALENTAMIENTO 7LT (1.85GAL) +10/170°C C/PANTALLA TACTIL LCD 3.5PULG Y CONTROLADOR ESTANDAR DIGITAL 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16705-bano-de-circulacion-c-calentamiento-7lt-c-controlador-mx-10-135-c-120v-60hz-1fase-10a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MX07H135-A11B.jpg?v=1639603341</image:loc>
      <image:title>55546. BAÑO DE CIRCULACION C/CALENTAMIENTO 7LT (1.85GAL) +10/135°C C/PANTALLA LCD 3.25PULG Y CONTROLADOR MX 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16706-bano-de-circulacion-c-enfriamiento-15lt-c-controlador-avanzado-digital-30-200-c-120v-60hz-1fase-12a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AD15R-30-A11B.jpg?v=1639603540</image:loc>
      <image:title>16706. BAÑO DE CIRCULACION C/ENFRIAMIENTO 15LT (3.96GAL) -30/200°C C/PANTALLA TACTIL LCD 3.75PULG Y CONTROLADOR DIGITAL AVANZADO 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16707-bano-de-circulacion-c-enfriamiento-15lt-c-controlador-avanzado-digital-40-200-c-120v-60hz-1fase-12a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AD15R-40-A11B.jpg?v=1639603584</image:loc>
      <image:title>16707. BAÑO DE CIRCULACION C/ENFRIAMIENTO 15LT (3.96GAL) -40/200°C C/PANTALLA TACTIL LCD 3.75PULG Y CONTROLADOR DIGITAL AVANZADO 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16708-bano-de-circulacion-c-enfriamiento-15lt-c-controlador-estandar-digital-30-170-c-120v-60hz-1fase-13a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/SD15R-30-A11B.jpg?v=1639603970</image:loc>
      <image:title>16708. BAÑO DE CIRCULACION C/ENFRIAMIENTO 15LT (3.96GAL) -30/170°C C/PANTALLA TACTIL LCD 3.75PULG Y CONTROLADOR DIGITAL ESTANDAR 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16709-bano-de-circulacion-c-enfriamiento-15lt-c-controlador-mx-30-135-c-120v-60hz-1fase-13a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MX15R-30-A11B.jpg?v=1639604028</image:loc>
      <image:title>16709. BAÑO DE CIRCULACION C/ENFRIAMIENTO 15LT (3.96GAL) -30/135°C C/PANTALLA LCD 3.25PULG Y CONTROLADOR MX 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16710-bano-de-circulacion-c-enfriamiento-15lt-c-controlador-programable-40-200-c-120v-60hz-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AP15R-40-A11B.jpg?v=1639604096</image:loc>
      <image:title>16710. BAÑO DE CIRCULACION C/ENFRIAMIENTO 15LT (3.96GAL) -40/200°C C/PANTALLA TACTIL SMARTTOUCH 4.3PULG Y CONTROLADOR PROGRAMABLE AVANZADO 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16711-bano-de-circulacion-c-enfriamiento-15lt-calibrado-c-controlador-programable-avanzado-30-200-c-120v-60hz-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AP15RCAL-A11B.jpg?v=1639604143</image:loc>
      <image:title>16711. BAÑO DE CIRCULACION C/ENFRIAMIENTO 15LT (3.96GAL) -30/200°C CALIBRADO C/CONTROLADOR PROGRAMABLE AVANZADO 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16712-bano-de-circulacion-c-enfriamiento-20lt-c-controlador-estandar-digital-30-170-c-120v-60hz-1fase-13a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/SD20R-30-A11B.jpg?v=1639604199</image:loc>
      <image:title>16712. BAÑO DE CIRCULACION C/ENFRIAMIENTO 20LT (5.28GAL) -30/170°C C/PANTALLA LCD 3.75PULG Y CONTROLADOR DIGITAL ESTANDAR 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16713-bano-de-circulacion-c-enfriamiento-20lt-c-controlador-mx-30-135-c-120v-60hz-1fase-13a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MX20R-30-A11B.jpg?v=1639604251</image:loc>
      <image:title>16713. BAÑO DE CIRCULACION C/ENFRIAMIENTO 20LT (5.28GAL) -30/135°C C/PANTALLA LCD 3.25PULG Y CONTROLADOR MX 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16714-bano-de-circulacion-c-enfriamiento-28lt-c-controlador-avanzado-digital-30-200-c-120v-60hz-1fase-13a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AD28R-30-A11B.jpg?v=1639604327</image:loc>
      <image:title>16714. BAÑO DE CIRCULACION C/ENFRIAMIENTO 28LT (7.4GAL) -30°/200°C C/PANTALLA TACTIL LCD 3.75PULG Y CONTROLADOR DIGITAL AVANZADO 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16715-bano-de-circulacion-c-enfriamiento-28lt-c-controlador-avanzado-programable-30-200-c-120v-60hz-fase1-13a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AP28R-30-A11B.jpg?v=1639604384</image:loc>
      <image:title>16715. BAÑO DE CIRCULACION C/ENFRIAMIENTO 28LT (7.4GAL) -30/200°C C/CONTROLADOR PROGRAMABLE AVANZADO 120V/60HZ/FASE1/13A POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16716-bano-de-circulacion-c-enfriamiento-28lt-c-controlador-estandar-digital-30-170-c-120v-60hz-1fase-12a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/SD28R-30-A11B.jpg?v=1639604430</image:loc>
      <image:title>16716. BAÑO DE CIRCULACION C/ENFRIAMIENTO 28LT (7.4GAL) -30/170°C C/PANTALLA TACTIL LCD 3.75PULG Y CONTROLADOR DIGITAL ESTANDAR 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16717-bano-de-circulacion-c-enfriamiento-45lt-c-controlador-avanzado-digital-40-200-c-120v-60hz-1fase-12a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AD45R-20-A13D.jpg?v=1639604476</image:loc>
      <image:title>16717. BAÑO DE CIRCULACION C/ENFRIAMIENTO 45LT (11.8GAL) -25°/135°C C/PANTALLA TACTIL LCD 3.75PULG Y CONTROLADOR DIGITAL AVANZADO 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16718-bano-de-circulacion-c-enfriamiento-45lt-c-controlador-avanzado-programable-25-135-c-120v-60hz-fase1-13a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AP45R-20-A13D.jpg?v=1639604520</image:loc>
      <image:title>16718. BAÑO DE CIRCULACION C/ENFRIAMIENTO 45LT (11.8GAL) -25°/135°C C/PANTALLA TACTIL SMARTTOUCH 4.3PULG Y CONTROLADOR PROGRAMABLE AVANZADO 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16719-bano-de-circulacion-c-enfriamiento-7lt-c-controlador-avanzado-digital-20-200-c-120v-60hz-1fase-12a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AD07R-20-A11B.jpg?v=1639604572</image:loc>
      <image:title>16719. BAÑO DE CIRCULACION C/ENFRIAMIENTO 7LT (1.85GAL) -20/200°C C/PANTALLA TACTIL SMARTTOUCH 4.3PULG Y CONTROLADOR AVANZADO DIGITAL 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16720-bano-de-circulacion-c-enfriamiento-7lt-c-controlador-avanzado-digital-20-200-c-120v-60hz-1fase-12a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AD07R-20-A11B_8a16e8ca-9ef4-4d5c-badb-5ccb4d39424d.jpg?v=1639604644</image:loc>
      <image:title>16720. BAÑO DE CIRCULACION C/ENFRIAMIENTO 7LT (1.85GAL) -20/200°C C/CONTROLADOR DIGITAL AVANZADO 120V/60HZ/1FASE/12A POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16721-bano-de-circulacion-c-enfriamiento-7lt-c-controlador-avanzado-digital-40-200-c-120v-60hz-1fase-12a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AD07R-40-A11B.jpg?v=1639604692</image:loc>
      <image:title>16721. BAÑO DE CIRCULACION C/ENFRIAMIENTO 7LT (1.85GAL) -40/200°C C/PANTALLA TACTIL 3.75PULG Y CONTROLADOR DIGITAL AVANZADO DIGITAL 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16722-bano-de-circulacion-c-enfriamiento-7lt-c-controlador-avanzado-programable-20-200-c-120v-60hz-1fase-12a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AP07R-20-A11B.jpg?v=1639604763</image:loc>
      <image:title>16722. BAÑO DE CIRCULACION C/ENFRIAMIENTO 7LT (1.85GAL) -20/200°C C/PANTALLA TACTIL SMARTTOUCH 4.3PULG Y CONTROLADOR PROGRAMABLE AVANZADO 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16723-bano-de-circulacion-c-enfriamiento-7lt-c-controlador-estandar-digital-20-170-c-120v-60hz-1fase-12a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/SD7LR-20-A11B.jpg?v=1639606692</image:loc>
      <image:title>16723. BAÑO DE CIRCULACION C/ENFRIAMIENTO 7LT (1.85GAL) -20/170°C C/CONTROLADOR ESTANDAR DIGITAL 120V/60HZ/1FASE/12A POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16725-bano-de-circulacion-c-enfriamiento-7lt-c-controlador-mx-20-135-c-120v-60hz-1fase-12a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MX07R-20-A11B.jpg?v=1639606930</image:loc>
      <image:title>16725. BAÑO DE CIRCULACION C/ENFRIAMIENTO 7LT (1.85GAL) -20/135°C C/PANTALLA LCD 3.25PULG Y CONTROLADOR MX 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16726-bano-de-viscosidad-17lt-35-135-c-redondo-c-controlador-mx-y-tanque-de-vidrio-120v-60hz-1fase-10a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MX17VB6G-A11B.jpg?v=1639606982</image:loc>
      <image:title>16726. BAÑO DE VISCOSIDAD 17LT (4.49GAL) +10/135°C REDONDO C/PANTALLA LCD 3.25PULG, CONTROLADOR MX Y TANQUE DE VIDRIO 120V 60HZ POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16727-bano-p-coliformes-fecales-y-e-coli-28lt-c-controlador-mx-y-tanque-acero-inoxidable-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MX28C135-A11B.jpg?v=1639607031</image:loc>
      <image:title>55536. BAÑO P/COLIFORMES FECALES Y E-COLI 28LT (7.4GAL) C/PANTALLA LCD 3.25PULG, CONTROLADOR MX Y TANQUE DE ACERO INOXIDABLE POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16728-bobina-p-baja-temperatura-ip-60-sonda-rigida-de-1-5-120v-60hz-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/P60N2A101B.jpg?v=1639607096</image:loc>
      <image:title>55541. BOBINA P/BAJA TEMPERATURA IP-60, SONDA RIGIDA DE 1.5&quot; 120V 60HZ - POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16729-cable-externo-3mt-pt100-p-banos-de-circulacion-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/525-870.jpg?v=1639607149</image:loc>
      <image:title>16729. CABLE EXTERNO 3MT PT100 P/BAÑOS DE CIRCULACION - POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16730-circulador-de-inmersion-mx-135-10-135-c-120v-50-60hz-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MX-CA11B.jpg?v=1639607191</image:loc>
      <image:title>55871. CIRCULADOR DE INMERSION MX 135 +10/135°C, 120V 50/60HZ - POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16731-enfriador-baja-temperatura-ip-80-c-sonda-de-bobina-rigida-1-875-120v-60hz-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/P80NHA101B.jpg?v=1639607242</image:loc>
      <image:title>16731. ENFRIADOR BAJA TEMPERATURA IP-80 C/SONDA DE BOBINA RIGIDA 1.875&quot; 120V 60HZ - POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16732-enfriador-durachill-1-5hp-bomba-de-desplazamiento-positivo-5-35-c-230v-60hz-1fase-21-1a-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6860P46A270D.jpg?v=1639607287</image:loc>
      <image:title>16732. ENFRIADOR DURACHILL 1.5HP, BOMBA DE DESPLAZAMIENTO POSITIVO +5/35°C,  230V/60HZ/1FASE/21.1A - POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16733-enfriador-durachill-1hp-bomba-de-turbina-90psi-13-2lt-min-10-70-c-208-230v-60hz-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/CA10A3T1-41AA1N.jpg?v=1639607331</image:loc>
      <image:title>16733. ENFRIADOR DURACHILL 1HP, BOMBA DE TURBINA 90PSI; 13.2LT/MIN, -10/+70°C, 208-230V 60HZ - POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16736-enfriador-serie-ls-1-2hp-bomba-centrifuga-9-psi-14-8lt-min-20-40-c-120v-60hz-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/LS51M11A110C.jpg?v=1639607652</image:loc>
      <image:title>16736. ENFRIADOR SERIE LS 1/2HP, BOMBA CENTRIFUGA 9 PSI; 14.8LT/MIN, -20/+40°C, 120V 60HZ - POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16738-gradilla-p-30-tubos-10-13mm-de-acero-inoxidable-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/510-674.jpg?v=1639663931</image:loc>
      <image:title>16738. GRADILLA P/30 TUBOS 10-13MM, DE ACERO INOXIDABLE - POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16739-polycool-hc-50-fluido-p-reducir-el-punto-de-congelacion-en-banos-50-100-c-3-8lt-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/060330.jpg?v=1639664000</image:loc>
      <image:title>16739. POLYCOOL HC-50, FLUIDO P/REDUCIR EL PUNTO DE CONGELACION EN BAÑOS -50/100°C 3.8LT - POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16741-soporte-p-frasco-de-125ml-p-bano-de-circulacion-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/040804.jpg?v=1639664106</image:loc>
      <image:title>16741. SOPORTE P/FRASCO DE 125ML P/BAÑO DE CIRCULACION  - POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16742-soporte-p-frasco-de-50ml-p-bano-de-circulacion-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/040802.jpg?v=1639664168</image:loc>
      <image:title>16742. SOPORTE P/FRASCO DE 50ML P/BAÑO DE CIRCULACION -  POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16743-soporte-p-termometro-p-bano-de-circulacion-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/700-437.jpg?v=1639664221</image:loc>
      <image:title>16743. SOPORTE P/TERMOMETRO P/BAÑO DE CIRCULACION - POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16744-tanque-de-acero-inoxidable-28lt-44-5-x-24-1-x-20-3cm-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/T28SA1.jpg?v=1774453438</image:loc>
      <image:title>55870. TANQUE DE ACERO INOXIDABLE 28LT, 44.5 X 24.1 X 20.3CM - POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16745-tanque-de-policarbonato-8lt-28-4-x-15-6-x-20-3cm-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/T08PA1.jpg?v=1639664390</image:loc>
      <image:title>16745. TANQUE DE POLICARBONATO 8LT, 28.4 X 15.6 X 20.3CM - POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16746-tapa-transparente-de-bisagra-p-bano-mod-wb05-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/510-853.jpg?v=1639664438</image:loc>
      <image:title>16746. TAPA TRANSPARENTE DE BISAGRA P/BAÑO MOD. WB05 - POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16747-termometro-de-alcohol-20-150-c-no-calibrado-p-bano-de-circulacion-polyscience</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/099590.jpg?v=1639664485</image:loc>
      <image:title>16747. TERMOMETRO DE ALCOHOL, -20/+150°C NO CALIBRADO P/ BAÑO DE CIRCULACION  - POLYSCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16748-adaptador-de-membrana-conexion-luer-paquete-c-100-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/14.1112.jpg?v=1639672800</image:loc>
      <image:title>16748. ADAPTADOR DE MEMBRANA, CONEXION LUER PAQUETE C/100 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16749-aguja-safety-monovette-21g-x-1-verde-esteril-paquete-c-50-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/85.1373.200.jpg?v=1639672853</image:loc>
      <image:title>16749. AGUJA SAFETY-MONOVETTE 21G X 1&quot; VERDE, ESTERIL PAQUETE C/50 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16750-aguja-safety-multifly-21g-x-3-4-verde-200mm-hemocultivo-paquete-c-120-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/85.1638.jpg?v=1639672908</image:loc>
      <image:title>16750. AGUJA SAFETY-MULTIFLY 21G X 3.4&quot; VERDE, 200MM HEMOCULTIVO PAQUETE C/120 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16751-asa-de-inoculacion-10ul-poliestireno-azul-esteril-paquete-c-500-piezas</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/86.1562.010.jpg?v=1639672962</image:loc>
      <image:title>16751. ASA DE INOCULACION 10UL POLIESTIRENO AZUL ESTERIL PAQUETE C/500 PIEZAS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16752-asa-de-inoculacion-1ul-poliestireno-blanco-esteril-paquete-c-500-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/86.1567.010.jpg?v=1639673015</image:loc>
      <image:title>16752. ASA DE INOCULACION 1UL POLIESTIRENO BLANCO ESTERIL PAQUETE C/500 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16753-caja-de-almacenamiento-p-100-crioviales-10x10-de-policarbonato-color-amarillo-paquete-c-5-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/93.874.410.jpg?v=1639767351</image:loc>
      <image:title>16753. CAJA DE ALMACENAMIENTO P/100 CRIOVIALES 10X10 DE POLICARBONATO COLOR AMARILLO PAQUETE C/5 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16754-caja-de-almacenamiento-p-100-crioviales-10x10-de-policarbonato-color-azul-paquete-c-5-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/93.874.610.jpg?v=1639673512</image:loc>
      <image:title>16754. CAJA DE ALMACENAMIENTO P/100 CRIOVIALES 10X10 DE POLICARBONATO COLOR AZUL PAQUETE C/5 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16755-caja-de-almacenamiento-p-100-crioviales-10x10-de-policarbonato-color-rojo-paquete-c-5-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/93.874.210_1.jpg?v=1639673567</image:loc>
      <image:title>16755. CAJA DE ALMACENAMIENTO P/100 CRIOVIALES 10X10 DE POLICARBONATO COLOR ROJO PAQUETE C/5 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16756-caja-petri-150x20mm-de-poliestireno-c-ventilacion-esteril-paquete-c-10-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/82.1184.500.jpg?v=1639673611</image:loc>
      <image:title>16756. CAJA PETRI 150X20MM DE POLIESTIRENO C/VENTILACION ESTERIL PAQUETE C/10 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16757-celda-de-acrilico-1-6ml-45mm-semi-micro-2-lados-opticos-paquete-c-100-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/67.740.jpg?v=1639673656</image:loc>
      <image:title>16757. CELDA DE ACRILICO 1.6ML, 45MM SEMI-MICRO, 2 LADOS OPTICOS PAQUETE C/100 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16758-citrato-3-2-en-tubo-de-3-ml-66x11mm-c-tapon-azul-s-monovette-paquete-c-50-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/05.1165.100.jpg?v=1639673707</image:loc>
      <image:title>16758. CITRATO 3.2% EN TUBO DE 3 ML, 66X11MM C/TAPON AZUL S-MONOVETTE PAQUETE C/50 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16759-citrato-de-sodio-3-2-en-tubo-de-2-9-ml-65x13mm-s-monovette-c-cierre-azul-paquete-c-50-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/04.1902.100.jpg?v=1639673750</image:loc>
      <image:title>16759. CITRATO DE SODIO 3.2% EN TUBO DE 2.9 ML, 65X13MM S-MONOVETTE C/CIERRE AZUL PAQUETE C/50 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16761-frasco-p-cultivo-celular-25cm2-7-12-5ml-de-poliestireno-color-de-codificacion-verde-c-tapa-de-filtro-tc-probado-paquete-c-10-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/83.3910.502.jpg?v=1639673845</image:loc>
      <image:title>16761. FRASCO P/CULTIVO CELULAR 25CM2, 7-12.5ML DE POLIESTIRENO, COLOR DE CODIFICACION VERDE C/TAPA DE FILTRO, TC PROBADO PAQUETE C/10 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16762-gradilla-p-100-tubos-4-bloques-multiposicion-polipropileno-multicolor-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/93.879.jpg?v=1639673897</image:loc>
      <image:title>16762. GRADILLA P/100 TUBOS, 4 BLOQUES MULTIPOSICION, POLIPROPILENO MULTICOLOR - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16763-gradilla-p-20-microtubos-roscados-2x10-40x257x62mm-policarbonato-transparente-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/93.848.100.jpg?v=1639673962</image:loc>
      <image:title>16763. GRADILLA P/20 MICROTUBOS ROSCADOS 2X10, 40X257X62MM POLICARBONATO TRANSPARENTE - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16764-inserto-de-silicona-reutilizable-1-pozo-flexiperm-con-a-paquete-c-5-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/94.6077.434.jpg?v=1639674016</image:loc>
      <image:title>16764. INSERTO DE SILICONA REUTILIZABLE 1 POZO FLEXIPERM CON A PAQUETE C/5 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16765-inserto-de-silicona-reutilizable-1-pozo-flexiperm-con-b-paquete-c-5-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/94.6077.435.jpg?v=1639674079</image:loc>
      <image:title>16765. INSERTO DE SILICONA REUTILIZABLE 1 POZO FLEXIPERM CON B PAQUETE C/5 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16766-inserto-de-silicona-reutilizable-12-pozos-flexiperm-paquete-c-5-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/94.6011.436.jpg?v=1639674143</image:loc>
      <image:title>16766. INSERTO DE SILICONA REUTILIZABLE 12 POZOS FLEXIPERM PAQUETE C/5 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16767-inserto-de-silicona-reutilizable-8-pozos-flexiperm-paquete-c-5-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/94.6032.039.jpg?v=1639674184</image:loc>
      <image:title>16767. INSERTO DE SILICONA REUTILIZABLE 8 POZOS FLEXIPERM PAQUETE C/5 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16768-marcador-permanente-indeleble-negro-paquete-c-10-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95.954.jpg?v=1639674385</image:loc>
      <image:title>16768. MARCADOR PERMANENTE INDELEBLE NEGRO PAQUETE C/10 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16769-megablock-96-pocillos-2-2ml-eva-transparente-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/82.1972.002.jpg?v=1639674426</image:loc>
      <image:title>16769. MEGABLOCK 96 POCILLOS 2.2ML, EVA TRANSPARENTE - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16771-microplaca-96-pozos-340ul-fondo-plano-poliestireno-negro-esteril-c-tapa-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/94.6120.096.jpg?v=1639674531</image:loc>
      <image:title>16771. MICROPLACA 96 POZOS 340UL, FONDO PLANO, POLIESTIRENO NEGRO ESTERIL C/TAPA - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16772-microplaca-96-pozos-390ul-fondo-plano-tratada-poliestireno-transparente-esteril-paquete-c-25-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/82.1581.200.jpg?v=1639674570</image:loc>
      <image:title>16772. MICROPLACA 96 POZOS 390UL, FONDO PLANO, TRATADA, POLIESTIRENO TRANSPARENTE ESTERIL PAQUETE C/25 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16773-microplaca-pcr-384-pozos-40ul-de-polipropileno-perfil-bajo-caja-c-50-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/72.1984.202.jpg?v=1639674612</image:loc>
      <image:title>16773. MICROPLACA PCR 384 POZOS 40UL DE POLIPROPILENO, PERFIL BAJO CAJA C/50 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16775-microtubos-0-1ml-de-polipropileno-transparente-p-pcr-multiply-en-tira-de-8-c-tapa-plana-incluida-paquete-c-125-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/72.982.002.jpg?v=1639674706</image:loc>
      <image:title>16775. MICROTUBOS 0.1ML DE POLIPROPILENO TRANSPARENTE P/PCR/MULTIPLY EN TIRA DE 8 C/TAPA PLANA INCLUIDA, PAQUETE C/125 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16776-microtubos-0-5ml-polipropileno-transparente-baja-retencion-dna-c-tapon-safeseal-paquete-c-300-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/72.704.700.jpg?v=1639674744</image:loc>
      <image:title>16776. MICROTUBOS 0.5ML, POLIPROPILENO TRANSPARENTE, BAJA RETENCION DNA C/TAPON SAFESEAL PAQUETE C/300 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16777-microtubos-1-5ml-polipropileno-transparente-c-tapon-safeseal-paquete-c-250-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/72.706.jpg?v=1639674797</image:loc>
      <image:title>16777. MICROTUBOS 1.5ML, POLIPROPILENO TRANSPARENTE C/TAPON SAFESEAL PAQUETE C/250 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16778-microtubos-1-5ml-polipropileno-transparente-baja-retencion-dna-c-tapon-safeseal-paquete-c-200-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/72.706.700.jpg?v=1639674852</image:loc>
      <image:title>16778. MICROTUBOS 1.5ML, POLIPROPILENO TRANSPARENTE, BAJA RETENCION DNA C/TAPON SAFESEAL PAQUETE C/200 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16779-microtubos-1-5ml-polipropileno-transparente-biophere-plus-c-tapon-safeseal-graduado-paquete-c-250-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/72.706.200_3cb2b6b7-7ff3-465d-91a9-76ec504f5653.jpg?v=1749588073</image:loc>
      <image:title>16779. MICROTUBOS 1.5ML, POLIPROPILENO TRANSPARENTE, BIOPHERE PLUS C/TAPON SAFESEAL, GRADUADO PAQUETE C/250 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16780-microtubos-2-0ml-polipropileno-transparente-c-tapon-safeseal-graduado-paquete-c-1000-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/72.695.500.jpg?v=1639674955</image:loc>
      <image:title>16780. MICROTUBOS 2.0ML, POLIPROPILENO TRANSPARENTE C/TAPON SAFESEAL, GRADUADO PAQUETE C/1000 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16781-microtubos-2-0ml-polipropileno-transparente-c-tapon-graduado-paquete-c-500-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/72.691.jpg?v=1639674996</image:loc>
      <image:title>16781. MICROTUBOS 2.0ML, POLIPROPILENO TRANSPARENTE C/TAPON, GRADUADO PAQUETE C/500 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16782-microtubos-2ml-polipropileno-transparente-biosphere-c-tapon-safeseal-graduado-paquete-c-250-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/72.695.200.jpg?v=1639675041</image:loc>
      <image:title>16782. MICROTUBOS 2ML, POLIPROPILENO TRANSPARENTE BIOSPHERE C/TAPON SAFESEAL, GRADUADO PAQUETE C/250 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16783-microtubos-2ml-polipropileno-transparente-fondo-conico-c-faldon-graduado-c-tapon-paquete-c-500-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/72.694.406.jpg?v=1639675085</image:loc>
      <image:title>16783. MICROTUBOS 2ML, POLIPROPILENO TRANSPARENTE, FONDO CONICO C/FALDON, GRADUADO C/TAPON PAQUETE C/500 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16784-pipeta-de-transferencia-1ml-largo-87mm-bulbo-30-45ul-sin-graduacion-paquete-c-750-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/86.1179.jpg?v=1639675132</image:loc>
      <image:title>16784. PIPETA DE TRANSFERENCIA 1ML, LARGO 87MM, BULBO 30-45UL SIN GRADUACION PAQUETE C/750 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16785-pipeta-de-transferencia-3-5ml-largo-155mm-bulbo-35-55ul-graduada-paquete-c-500-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/86.1171.jpg?v=1639675181</image:loc>
      <image:title>16785. PIPETA DE TRANSFERENCIA 3.5ML, LARGO 155MM, BULBO 35-55UL, GRADUADA PAQUETE C/500 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16786-pipeta-de-transferencia-3-5ml-largo-156mm-bulbo-30-45ul-graduada-paquete-c-500-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/86.1172.jpg?v=1639675230</image:loc>
      <image:title>16786. PIPETA DE TRANSFERENCIA 3.5ML, LARGO 156MM, BULBO 30-45UL, GRADUADA PAQUETE C/500 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16787-pipeta-serologica-1ml-poliestireno-esteril-c-algodon-codigo-amarillo-paquete-c-100-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/86.1251.001.jpg?v=1639675277</image:loc>
      <image:title>16787. PIPETA SEROLOGICA 1ML, POLIESTIRENO ESTERIL C/ALGODON, CODIGO AMARILLO PAQUETE C/100 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16788-pipeta-serologica-2ml-poliestireno-esteril-c-algodon-codigo-verde-paquete-c-100-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/86.1252.001.jpg?v=1639675324</image:loc>
      <image:title>16788. PIPETA SEROLOGICA 2ML, POLIESTIRENO ESTERIL C/ALGODON, CODIGO VERDE PAQUETE C/100 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16789-pipeta-serologica-5ml-poliestireno-esteril-c-algodon-codigo-azul-paquete-c-50-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_7d3174d0-a324-4f55-a4bc-2bc880b9780f.jpg?v=1763057232</image:loc>
      <image:title>16789. PIPETA SEROLOGICA 5ML, POLIESTIRENO ESTERIL C/ALGODON, CODIGO AZUL PAQUETE C/50 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16790-placa-96-pozos-340ul-fondo-laminar-lumox-esteril-paquete-c-4-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/94.6000.024.jpg?v=1639675534</image:loc>
      <image:title>16790. PLACA 96 POZOS 340UL, FONDO LAMINAR LUMOX, ESTERIL PAQUETE C/4 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16791-placa-de-cultivo-celular-4-pozos-10ml-de-poliestireno-codificacion-color-verde-quadriperm-paquete-c-12-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/94.6077.307.jpg?v=1639675574</image:loc>
      <image:title>16791. PLACA DE CULTIVO CELULAR 4 POZOS 10ML DE POLIESTIRENO CODIFICACION COLOR VERDE QUADRIPERM PAQUETE C/12 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16792-placa-de-cultivo-celular-6-pozos-4ml-de-poliestireno-fondo-plano-codificacion-color-amarillo-tc-tested-caja-c-50-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/83.3920.300.jpg?v=1639675625</image:loc>
      <image:title>16792. PLACA DE CULTIVO CELULAR 6 POZOS 4ML DE POLIESTIRENO, FONDO PLANO CODIFICACION COLOR AMARILLO, TC TESTED CAJA C/50 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16793-placa-de-cultivo-celular-6-pozos-4ml-de-poliestireno-fondo-plano-codificacion-color-verde-tc-tested-caja-c-50-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/83.3920.500.jpg?v=1639675680</image:loc>
      <image:title>16793. PLACA DE CULTIVO CELULAR 6 POZOS 4ML DE POLIESTIRENO, FONDO PLANO CODIFICACION COLOR VERDE, TC TESTED CAJA C/50 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16794-placa-de-cultivo-celular-96-pozos-0-39ml-de-poliestireno-fondo-plano-codificacion-color-rojo-caja-c-50-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/83.3924_1.jpg?v=1639767318</image:loc>
      <image:title>16794. PLACA DE CULTIVO CELULAR 96 POZOS 0.39ML DE POLIESTIRENO, FONDO PLANO CODIFICACION COLOR ROJO CAJA C/50 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16795-placa-de-cultivo-celular-96-pozos-de-poliestireno-fondo-redondo-codificacion-color-verde-tc-tested-caja-c-50-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/83.3925.500_1.jpg?v=1639767392</image:loc>
      <image:title>16795. PLACA DE CULTIVO CELULAR 96 POZOS DE POLIESTIRENO, FONDO REDONDO CODIFICACION COLOR VERDE, TC TESTED CAJA C/50 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16796-placa-microtest-96-pozos-310ul-de-poliestireno-fondo-redondo-paquete-c-25-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/82.1582.jpg?v=1639675961</image:loc>
      <image:title>16796. PLACA MICROTEST 96 POZOS 310UL DE POLIESTIRENO, FONDO REDONDO PAQUETE C/25 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16797-placa-microtest-96-pozos-310ul-de-poliestireno-fondo-redondo-paquete-c-3-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/82.1582.001.jpg?v=1639676000</image:loc>
      <image:title>16797. PLACA MICROTEST 96 POZOS 310UL DE POLIESTIRENO, FONDO REDONDO PAQUETE C/3 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16798-puntas-1000ul-azul-pcr-tested-bolsa-c-500-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/70.3050.020.jpg?v=1639676464</image:loc>
      <image:title>16798. PUNTAS 1000UL AZUL PCR TESTED BOLSA C/500 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16801-puntas-200ul-c-filtro-biosphere-plus-rack-c-480-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/70.3031.255_e7f6c64f-e96b-4ffb-a103-e6a995d5025d.jpg?v=1729270811</image:loc>
      <image:title>16801. PUNTAS 200UL C/FILTRO BIOSPHERE PLUS RACK C/480 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16803-sistema-de-filtracion-1000ml-membrana-pes-0-22um-esteril-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/83.3942.001.jpg?v=1639676795</image:loc>
      <image:title>16803. SISTEMA DE FILTRACION 1000ML, MEMBRANA PES 0.22UM ESTERIL - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16804-sistema-de-transporte-p-52-placas-petri-de-policarbonato-azul-92mmx240mm-dishrack-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/93.1647.003.jpg?v=1639676852</image:loc>
      <image:title>16804. SISTEMA DE TRANSPORTE P/52 PLACAS PETRI DE POLICARBONATO AZUL 92MMX240MM DISHRACK - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16805-sistema-de-transporte-p-52-placas-petri-de-policarbonato-natural-92mmx240mm-dishrack-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/93.1647.jpg?v=1639676913</image:loc>
      <image:title>16805. SISTEMA DE TRANSPORTE P/52 PLACAS PETRI DE POLICARBONATO NATURAL 92MMX240MM DISHRACK - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16806-sistema-p-extraccion-de-sangre-monovette-2ml-heparina-litio-ca-p-det-de-gas-en-sangre-caja-c-100-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/05.1147.020.jpg?v=1639676978</image:loc>
      <image:title>16806. SISTEMA P/EXTRACCION DE SANGRE MONOVETTE 2ML HEPARINA LITIO, CA+, P/DET. DE GAS EN SANGRE CAJA C/100 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16807-sistema-p-extraccion-de-sangre-s-monovette-4-9ml-activador-de-coagulacion-suero-90x13mm-tapon-rojo-paquete-c-50-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/04.1934.100.jpg?v=1639677351</image:loc>
      <image:title>16807. SISTEMA P/EXTRACCION DE SANGRE S-MONOVETTE 4.9ML ACTIVADOR DE COAGULACION/SUERO 90X13MM TAPON ROJO PAQUETE C/50 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16808-tapon-a-presion-p-tubo-13mm-polietileno-baja-densidad-paquete-c-1000-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/65.806.jpg?v=1639677401</image:loc>
      <image:title>16808. TAPON A PRESION P/TUBO 13MM POLIETILENO BAJA DENSIDAD PAQUETE C/1000 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16809-tapon-de-rosca-de-polipropileno-natural-p-microtubo-paquete-c-500-piezas</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/65.716.jpg?v=1639677451</image:loc>
      <image:title>16809. TAPON DE ROSCA DE POLIPROPILENO NATURAL P/MICROTUBO PAQUETE C/500 PIEZAS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16810-tubo-de-poliestireno-13ml-95x16-8mm-fondo-redondo-esteril-c-tapon-a-presion-paquete-c-100-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/55.468.001.jpg?v=1639677513</image:loc>
      <image:title>16810. TUBO DE POLIESTIRENO 13ML, 95X16.8MM FONDO REDONDO ESTERIL C/TAPON A PRESION PAQUETE C/100 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16811-tubo-de-poliestireno-3-5ml-55x2mm-fondo-redondo-esteril-c-tapon-a-presion-paquete-c-100-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/55.484.001.jpg?v=1639677641</image:loc>
      <image:title>16811. TUBO DE POLIESTIRENO 3.5ML, 55X2MM FONDO REDONDO ESTERIL C/TAPON A PRESION PAQUETE C/100 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16812-tubo-de-poliestireno-5ml-75x12mm-fondo-redondo-esteril-c-tapon-de-a-presion-paquete-c-50-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/55.476.013.jpg?v=1639677682</image:loc>
      <image:title>16812. TUBO DE POLIESTIRENO 5ML, 75X12MM, FONDO REDONDO ESTERIL C/TAPON DE A PRESION PAQUETE C/50 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16813-tubo-de-polipropileno-10ml-79x16mm-fondo-redondo-esteril-c-tapon-de-rosca-paquete-c-500-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/60.551.001.jpg?v=1639677728</image:loc>
      <image:title>16813. TUBO DE POLIPROPILENO 10ML, 79X16MM  FONDO REDONDO ESTERIL C/TAPON DE ROSCA PAQUETE C/100 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16814-tubo-de-polipropileno-12ml-105x16-8mm-fondo-conico-c-tapon-a-presion-paquete-c-1000-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/57.513.jpg?v=1639677772</image:loc>
      <image:title>16814. TUBO DE POLIPROPILENO 12ML, 105X16.8MM FONDO CONICO C/TAPON A PRESION  PAQUETE C/1000 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16815-tubo-de-polipropileno-13ml-100x16ml-fondo-redondo-esteril-c-tapon-a-presion-graduado-c-etiqueta-bolsa-c-25-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/62.515.006.jpg?v=1639677808</image:loc>
      <image:title>16815. TUBO DE POLIPROPILENO 13ML, 100X16ML, FONDO REDONDO ESTERIL C/TAPON A PRESION, GRADUADO C/ETIQUETA PAQUETE C/2 BOLSA C/25 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16816-tubo-de-polipropileno-13ml-100x16mm-fondo-redondo-esteril-c-tapon-a-presion-graduado-c-etiqueta-paquete-c-100-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/62.515.028.jpg?v=1639677849</image:loc>
      <image:title>16816. TUBO DE POLIPROPILENO 13ML, 100X16MM, FONDO REDONDO ESTERIL C/TAPON A PRESION, GRADUADO C/ETIQUETA PAQUETE C/100 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16817-tubo-de-polipropileno-4-5ml-75x12mm-fondo-redondo-esteril-c-tapon-de-rosca-paquete-c-100-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/60.557.001.jpg?v=1639677887</image:loc>
      <image:title>16817. TUBO DE POLIPROPILENO 4.5ML, 75X12MM, FONDO REDONDO ESTERIL C/TAPON DE ROSCA PAQUETE C/100 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16818-tubo-de-polipropileno-5ml-cryopure-libre-de-endotoxinas-esteril-c-tapon-de-rosca-paquete-c-250-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/72.383.jpg?v=1639677930</image:loc>
      <image:title>16818. TUBO DE POLIPROPILENO 5ML CRYOPURE LIBRE DE ENDOTOXINAS, ESTERIL C/TAPON DE ROSCA PAQUETE C/250 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16819-tubo-de-polipropileno-5ml-57x15-3mm-fondo-conico-esteril-c-tapon-de-rosca-paquete-c-100-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/62.558.201.jpg?v=1639677978</image:loc>
      <image:title>16819. TUBO DE POLIPROPILENO 5ML, 57X15.3MM, FONDO CONICO ESTERIL C/TAPON DE ROSCA PAQUETE C/100 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16820-tubo-de-polipropileno-5ml-75x12mm-fondo-redondo-esteril-c-tapon-a-presion-graduado-c-etiqueta-paquete-c-100-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/62.526.028.jpg?v=1639678015</image:loc>
      <image:title>16820. TUBO DE POLIPROPILENO 5ML, 75X12MM, FONDO REDONDO ESTERIL C/TAPON A PRESION, GRADUADO C/ETIQUETA PAQUETE C/100 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16821-tubo-polipropileno-15ml-76x20mm-fondo-conico-esteril-c-tapon-de-rosca-paquete-c-100-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/60.732.001.jpg?v=1639678051</image:loc>
      <image:title>16821. TUBO POLIPROPILENO 15ML, 76X20MM, FONDO CONICO ESTERIL C/TAPON DE ROSCA PAQUETE C/100 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16822-tubo-polipropileno-5ml-57x15-3mm-fondo-conico-esteril-c-tapon-de-rosca-bolsa-c-1000-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/60.558.jpg?v=1639678138</image:loc>
      <image:title>16822. TUBO POLIPROPILENO 5ML, 57X15.3MM FONDO CONICO ESTERIL C/TAPON DE ROSCA BOLSA C/1000 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16823-vaso-de-polipropileno-250ml-esteril-graduado-78-x-70mm-caja-c-240-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/75.9922.534.jpg?v=1639678192</image:loc>
      <image:title>16823. VASO DE POLIPROPILENO 250ML  ESTERIL GRADUADO 78 X 70MM CAJA C/75 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16824-vial-criogenico-criovial-2ml-polipropileno-c-tapa-rosca-externa-amarilla-esteril-paquete-c-500-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/72.379.004.jpg?v=1639678244</image:loc>
      <image:title>16824. VIAL CRIOGENICO (CRIOVIAL) 2ML POLIPROPILENO C/TAPA ROSCA EXTERNA AMARILLA, ESTERIL PAQUETE C/500 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16825-vial-criogenico-criovial-2ml-polipropileno-c-tapa-rosca-externa-verde-esteril-paquete-c-500-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/72.379.005.jpg?v=1639678300</image:loc>
      <image:title>16825.VIAL CRIOGENICO (CRIOVIAL) 2ML POLIPROPILENO C/TAPA ROSCA EXTERNA VERDE, ESTERIL PAQUETE C/500 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16826-vial-criogenico-criovial-2ml-polipropileno-c-tapa-rosca-externa-violeta-esteril-paquete-c-500-piezas-sarstedt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/72.379.007.jpg?v=1639678358</image:loc>
      <image:title>16826. VIAL CRIOGENICO (CRIOVIAL) 2ML POLIPROPILENO C/TAPA ROSCA EXTERNA VIOLETA, ESTERIL PAQUETE C/500 PIEZAS - SARSTEDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16827-sd-bioline-hbsag</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1_54fa83a9-14f3-4696-b2ea-967cc88859fc.gif?v=1639762087</image:loc>
      <image:title>50571. PRUEBA RAPIDA HEPATITIS-B (HBS AG) REGISTRO SANITARIO 1467R2012 SSA BIOLINE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16828-sd-bioline-hcv</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/02FK10_ff8f2d2c-f34a-43e5-9cc4-648f22e32265.jpg?v=1753984492</image:loc>
      <image:title>50214. KIT DE PRUEBA RAPIDA HEPATITIS-C (HCV) IGG/IGM/IGA REGISTRO SANITARIO 1466R2012 SSA BIOLINE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16829-sd-bioline-hiv-1-2-3-0</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/03fk10.jpg?v=1694452556</image:loc>
      <image:title>50493. KIT DE PRUEBA RAPIDA P/DIAGNOSTICO DE VIH (HIV) TIPO 1/2,  3A GENERACION REGISTRO SANITARIO 0844R2012 SSA BIOLINE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16830-sd-bioline-hiv-sifilis-duo</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/shypilis.jpg?v=1694033682</image:loc>
      <image:title>51582. PRUEBA RAPIDA SIMULTANEA VIH/SIFILIS DUO C/25 PRUEBAS REGISTRO SANITARIO 3021R2013 SSA BIOLINE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16831-sd-bioline-sifilis-3-0</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1_a9eeed3d-0d00-46a0-ad5f-cbdd80ee837a.gif?v=1639762816</image:loc>
      <image:title>50499. KIT DE PRUEBA RAPIDA SIFILIS 3.0 AB REGISTRO SANITARIO 0743R2009 SSA BIOLINE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16832-sd-bioline-dengue-duo-sd</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/dengue.jpg?v=1694025492</image:loc>
      <image:title>50572. PRUEBA RAPIDA DENGUE DUO NS1/IGG/IGM REGISTRO SANITARIO 0522R2014 SSA BIOLINE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16832-sd-bioline-h-pylori-sd</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1_ab248fa0-776d-42df-b524-89c212d41c8d.gif?v=1639763633</image:loc>
      <image:title>50511. PRUEBA RAPIDA HELICOBACTER PYLORI AB REGISTRO SANITARIO 1548R2015 SSA BIOLINE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16833-sd-bioline-h-pylori-ag-sd</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/pylori.jpg?v=1694033513</image:loc>
      <image:title>50590. PRUEBA RAPIDA HELICOBACTER PYLORI REGISTRO SANITARIO 2618R2011 SSA BIOLINE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16834-sd-bioline-influenza-ag-a-b-a-h1n1-pandemia-sd</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/19_89916f8f-2804-4476-8394-41e1abb0f69e.jpg?v=1683642913</image:loc>
      <image:title>16834. SD BIOLINE INFLUENZA AG A/B/A (H1N1) PANDEMIA - SD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16836-careta-bloqueadora-de-radiacion-mod-uvc-803-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/98-0002-04.jpg?v=1639777491</image:loc>
      <image:title>16836. CARETA BLOQUEADORA DE RADIACION MOD. UVC-803 - UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16837-cargador-de-baterias-p-lampara-ml-49-uvgl-48-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/58-0136-01.jpg?v=1639777601</image:loc>
      <image:title>16837. CARGADOR DE BATERIAS P/LAMPARA ML-49, UVGL-48 - UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16838-conjunto-de-lastre-8w-120v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._a88cb89e-130b-4aa9-b07f-4edf4e15270a.jpg?v=1639777956</image:loc>
      <image:title>16838. CONJUNTO DE LASTRE 8W 120V  - UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16840-estacion-de-trabajo-pcr-c-filtro-hepa-dimensiones-externas-737-x-610-x-826mm-100-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/849-95-0600-01.jpg?v=1639778179</image:loc>
      <image:title>16840. ESTACION DE TRABAJO PCR C/FILTRO HEPA, FUENTE DE LUZ ULTRAVIOLETA 254NM DIMENSIONES EXTERIORES  826 X 616 X 991MM 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16841-filtro-de-camara-sybr-green-p-biodoc-it-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/38-0219-01.jpg?v=1639778239</image:loc>
      <image:title>16841. FILTRO P/CAMARA DEL SISTEMA DE IMAGENES UV BIODOC-IT SYBR GREEN/EGFP UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16842-filtro-de-carbon-de-repuesto-p-sistema-hepa-pcr-uv3-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_0b5a8217-24a0-43c7-b878-be2b609c61b5.jpg?v=1763057098</image:loc>
      <image:title>16842. FILTRO DE CARBON P/SISTEMAS PCR HEPA UV3 UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16843-filtro-de-repuesto-p-transiluminador-de-luz-blanca-tw-26-21x26cm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_74b988a8-e6cf-4c5c-8718-63bdb044e8a4.jpg?v=1763057030</image:loc>
      <image:title>16843. FILTRO DE REPUESTO P/TRANSILUMINADOR DE LUZ BLANCA TW-26, FILTRO 21 X 26CM UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16844-filtro-gfp-de-2-posiciones-de-repuesto-p-colony-doc-it-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/38-0340-01.jpg?v=1639778506</image:loc>
      <image:title>16844. FILTRO GFP DE 2 POSICIONES DE REPUESTO P/ESTACION DE IMAGENES COLONY DOC-IT UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16845-filtro-hepa-de-repuesto-p-estacion-de-trabajo-y-gabinete-pcr-hepa-uv3-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/17-0113-01.jpg?v=1753375895</image:loc>
      <image:title>16845. FILTRO HEPA DE REPUESTO P/ESTACION DE TRABAJO Y GABINETE PCR HEPA UV3 - UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16846-fuente-de-alimentacion-ca-pen-ray-mod-ps-2-2000vca-115v-60hz-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/99-0056-01.jpg?v=1639778666</image:loc>
      <image:title>16846. FUENTE DE PODER CA PEN-RAY MOD. PS-2, 2000V, 115V 60HZ UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16847-fuente-de-alimentacion-ca-pen-ray-mod-ps-3-2100vca-115v-60hz-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/99-0057-01.jpg?v=1639779032</image:loc>
      <image:title>16847. FUENTE DE PODER CA PEN-RAY MOD. PS-3, 2100V, 115V 60HZ UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16848-fuente-de-alimentacion-ca-pen-ray-mod-ps-4-2800vca-115v-60hz-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/99-0004-01.jpg?v=1639779110</image:loc>
      <image:title>16848. FUENTE DE PODER CA PEN-RAY MOD. PS-4, 115V 60HZ UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16849-fuente-de-alimentacion-ca-pen-ray-mod-ps-9-2400vca-115v-60hz-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/99-0033-01.jpg?v=1639779169</image:loc>
      <image:title>16849. FUENTE DE PODER CA PEN-RAY MOD. PS-9, 2400V, 115V 60HZ UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16850-gabinete-de-visualizacion-uv-mini-mod-c10-chromato-vue-p-lampara-uv-compacta-y-portatil-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0072-01.jpg?v=1639779241</image:loc>
      <image:title>16850. GABINETE DE VISUALIZACION UV CHROMATO-VUE MINI MOD. C10 P/LAMPARAS UV COMPACTAS Y PORTATILES UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16852-gabinete-de-visualizacion-uv-mini-mod-c-15g-chromato-vue-c-lampara-uv-de-tubo-dividido-6v-254-365nm-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0072-06.jpg?v=1639779390</image:loc>
      <image:title>16852. GABINETE DE VISUALIZACION UV CHROMATO-VUE MINI MOD. C-15G C/LAMPARA UV DE TUBO DIVIDIDO, ONDA CORTA/LARGA 254/365NM, 6W, 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16855-horno-de-hibridacion-digital-mod-hybridizer-hb-1000-velocidad-variable-10-15rpm-10-99-9-c-10-15rpm-mod-hb-1000-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0030-01.jpg?v=1639780100</image:loc>
      <image:title>16855. HORNO DE HIBRIDACION DIGITAL HYBRIDIZER, VELOCIDAD VARIABLE 10-15RPM +10/99.9°C, 10-15RPM 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16856-horno-de-hibridacion-digital-mod-hybrilinker-hl-2000-velocidad-variable-10-15rpm-10-99-9-c-c-reticulador-uv-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0031-01.jpg?v=1639780189</image:loc>
      <image:title>16856. HORNO DE HIBRIDACION DIGITAL HYBRILINKER MOD. HL-2000, VELOCIDAD VARIABLE 10-15RPM, +10/99.9°C, 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16857-horno-de-hibridacion-mod-minidizer-hb-500-velocidad-fija-12rpm-10-80-c-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0330-01.jpg?v=1639780319</image:loc>
      <image:title>16857. HORNO DE HIBRIDACION MINIDIZER HB-500, VELOCIDAD FIJA 12RPM, +10/80°C, 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16860-kit-gel-tool-2-p-transiluminador-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/98-0109-01.jpg?v=1639780509</image:loc>
      <image:title>16860. KIT DE HERRAMIENTAS DE GEL P/TRANSILUMINADOR UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16861-lampara-uv-compacta-mod-uvgl-15-4v-254-365nm-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0017-09.jpg?v=1639780568</image:loc>
      <image:title>16861. LAMPARA UV COMPACTA MOD. UVGL-15, ONDA CORTA/LARGA 254/365NM TUBO DIVIDIDO 4W, 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16862-lampara-uv-compacta-mod-uvgl-15-4v-254-365nm-230v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0017-10.jpg?v=1639780618</image:loc>
      <image:title>16862. LAMPARA UV COMPACTA MOD. UVGL-15, ONDA LARGA 365NM, 4W, 230V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16863-lampara-uv-compacta-mod-uvl-23r-4v-365nm-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0019-16.jpg?v=1639780677</image:loc>
      <image:title>16863. LAMPARA UV COMPACTA MOD. UVL-23R, ONDA LARGA 365NM LUZ NEGRA 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16864-lampara-uv-de-gas-pen-ray-argon-254nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/90-0013-01.jpg?v=1639780728</image:loc>
      <image:title>16864. LAMPARA UV PEN-RAY ARGON FILL RARE GAS, ONDA CORTA 254NM, LONGITUD DE ILUMINACION 2.12PULG UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16865-lampara-uv-de-gas-pen-ray-neon-mercurio-254nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/90-0016-01.jpg?v=1639780809</image:loc>
      <image:title>16865. LAMPARA UV PEN-RAY NEON-MERCURIO FILL RARE GAS, ONDA CORTA 254NM, LONGITUD DE ILUMINACION 2.12PULG UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16866-lampara-uv-de-gas-pen-ray-xenon-254nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/90-0017-01.jpg?v=1639780864</image:loc>
      <image:title>16866. LAMPARA UV PEN-RAY XENON FILL RARE GAS, ONDA CORTA 254NM, LONGITUD DE ILUMINACION 2.12PULG UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16867-lampara-uv-de-inspeccion-mod-b-100ap-blak-ray-c-carcasa-cool-touch-100v-365nm-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0127-01.jpg?v=1639781034</image:loc>
      <image:title>16867. LAMPARA UV DE INSPECCION MOD. B-100AP, ONDA LARGA 365NM ALTA INTENSIDAD 100W, 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16868-lampara-uv-de-inspeccion-mod-b-100y-blak-ray-365nm-alta-intensidad-c-filtro-amarillo-100v-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0044-24.jpg?v=1639781174</image:loc>
      <image:title>16868. LAMPARA UV DE INSPECCION MOD. B-100Y BLAK-RAY, ONDA LARGA 365NM, ALTA INTENSIDAD C/FILTRO AMARILLO 100W, 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16869-lampara-uv-de-mercurio-pen-ray-3sc9-254nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/90-0004-01.jpg?v=1640014327</image:loc>
      <image:title>16869. LAMPARA UV DE MERCURIO PEN-RAY MOD. 3SC9, ONDA CORTA 254NM, LONGITUD DE ILUMINACION 9PULG UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16870-lampara-uv-de-mercurio-pen-ray-mod-11sc1-254nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/90-0012-01.jpg?v=1640014384</image:loc>
      <image:title>16870. LAMPARA UV DE MERCURIO PEN-RAY MOD. 11SC-1, ONDA CORTA 254NM, LONGITUD DE ILUMINACION 2.12PULG UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16871-lampara-uv-de-mesa-mod-xx-15blb-blak-ray-15v-365nm-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0042-06.jpg?v=1640014443</image:loc>
      <image:title>16871. LAMPARA UV DE MESA MOD. XX-15BLB BLAK-RAY, ONDA LARGA 365NM LUZ AZUL NEGRA, LONGITUD 19.75PULG 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16872-lampara-uv-de-mesa-mod-xx-15l-15v-365nm-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0042-07.jpg?v=1640014483</image:loc>
      <image:title>16872. LAMPARA UV DE MESA MOD. XX-15L, ONDA LARGA 365NM, LONGITUD 19.75PULG, 15W, 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16873-lampara-uv-de-mesa-mod-xx-15s-15v-254nm-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0042-05.jpg?v=1640014519</image:loc>
      <image:title>16873. LAMPARA UV DE MESA MOD. XX-15S, ONDA CORTA 254NM, LONGITUD 19.75PULG, 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16874-lampara-uv-de-mesa-mod-xx-20s-20v-254nm-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0045-07.jpg?v=1640014566</image:loc>
      <image:title>16874. LAMPARA UV DE MESA MOD. XX-20S, ONDA CORTA 254NM, LONGITUD 24PULG 115V 60HZ UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16875-lampara-uv-de-mesa-mod-xx-40s-40v-254nm-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0043-07.jpg?v=1640014628</image:loc>
      <image:title>16875. LAMPARA UV DE MESA MOD. XX-40S, ONDA CORTA 254NM, LONGITUD 49.6PULG, 40W, 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16876-lampara-uv-de-pantalla-mineralight-uvl-225d-25v-365nm-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0190-01.jpg?v=1640014693</image:loc>
      <image:title>16876. LAMPARA UV DE EXHIBICION MOD. UVL-225D MINERALIGHT, ONDA LARGA 365NM ALTA DENSIDAD 25W, 115V  UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16877-lampara-uv-de-zinc-pen-ray-cable-electrico-radial-de-8pulg-214nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/90-0069-05.jpg?v=1640014746</image:loc>
      <image:title>16877. LAMPARA UV DE ZINC PEN-RAY C/CABLE ELECTRICO RADIAL DE 8PULG, 214NM UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16878-lampara-uv-portatil-mini-mod-uvg-4-4v-254nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0158-04.jpg?v=1640014811</image:loc>
      <image:title>16878. LAMPARA UV PORTATIL MINI MOD. UVG-4, ONDA CORTA 254NM, 4W UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16879-lampara-uv-portatil-mini-mod-uvl-4-4v-365nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0125-05.jpg?v=1640014859</image:loc>
      <image:title>16879. LAMPARA UV PORTATIL MINI MOD. UVL-4, ONDA LARGA 365NM LUZ AZUL NEGRA, 4W UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16880-lampara-uv-portatil-mini-mod-uvsl-14-4v-254-365nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0188-02.jpg?v=1640014905</image:loc>
      <image:title>16880. LAMPARA UV PORTATIL MINI MOD. UVSL-14P, ONDA CORTA/LARGA 254/325NM TUBO DIVIDIDO, 4W, FUNCIONA C/BATERIA UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16881-lampara-uv-portatil-mod-3uv-38-8v-254-302-365nm-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0343-01.jpg?v=1640014952</image:loc>
      <image:title>16881. LAMPARA UV PORTATIL MOD. 3UV-38, ONDA CORTA/MEDIA/LARGA 254/302/365NM, 8W, 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16882-lampara-uv-portatil-mod-ml-49-c-asa-6v-365nm-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0011-01.jpg?v=1640015023</image:loc>
      <image:title>50735. LAMPARA UV PORTATIL MOD. ML-49, ONDA LARGA 365NM C/MANIJA, 6W - UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16883-lampara-uv-portatil-mod-uvgl-55-6v-254-366nm-230v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0005-06.jpg?v=1640015082</image:loc>
      <image:title>16883. LAMPARA UV PORTATIL MOD. UVGL-55, ONDA CORTA/LARGA 254/365NM TUBO DIVIDIDO 8W, 230V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16884-lampara-uv-portatil-mod-uvgl-58-6v-254-365nm-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0007-05.jpg?v=1640015133</image:loc>
      <image:title>16884. LAMPARA UV PORTATIL MOD. UVGL-58, ONDA CORTA/LARGA 254/365NM TUBO DIVIDIDO 6W, 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16885-lampara-uv-portatil-mod-uvgl-58-6v-254-365nm-230v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0007-06.jpg?v=1640015178</image:loc>
      <image:title>16885. LAMPARA UV PORTATIL MOD. UVGL-58, ONDA CORTA/LARGA 254/365NM TUBO DIVIDIDO 6W, 230V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16886-lampara-uv-portatil-mod-uvl-16-6v-365nm-serie-el-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0272-01.jpg?v=1640015241</image:loc>
      <image:title>16886. LAMPARA UV PORTATIL MOD. UVL-16 SERIE EL, ONDA LARGA 365NM LUZ BLANCA, LONGITUD 12PULG, 6W, 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16887-lampara-uv-portatil-mod-uvl-18-8v-365nm-serie-el-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0198-01.jpg?v=1640015292</image:loc>
      <image:title>16887. LAMPARA UV PORTATIL MOD. UVL-18 SERIE EL, ONDA LARGA 365NM LUZ BLANCA, LONGITUD 14.8PULG, 8W 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16888-lampara-uv-portatil-mod-uvl-26-6v-365nm-serie-el-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0275-01.jpg?v=1640015363</image:loc>
      <image:title>16888. LAMPARA UV PORTATIL MOD. UVL-26 SERIE EL, ONDA LARGA 365NM, LONGITUD 12PULG, 6W 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16889-lampara-uv-portatil-mod-uvl-56-6v-365nm-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0006-02.jpg?v=1640015412</image:loc>
      <image:title>16889. LAMPARA UV PORTATIL MOD. UVL-56, ONDA LARGA 365NM, 6W, 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16890-lampara-uv-portatil-mod-uvlms-28-8v-302-365nm-serie-el-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0252-01.jpg?v=1640015464</image:loc>
      <image:title>16890. LAMPARA UV PORTATIL MOD. UVLMS-28 SERIE EL 3UV, ONDA CORTA/MEDIA/LARGA 254/302/365NM, LONGITUD 14.8PULG, 8W, 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16891-lampara-uv-portatil-mod-uvls-24-4v-254-365nm-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0271-01.jpg?v=1640015510</image:loc>
      <image:title>16891. LAMPARA UV PORTATIL MOD. UVLS-24 SERIE EL 2UV, ONDA CORTA/LARGA 254/365NM, LONGITUD 9.8PULG, 4W, 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16892-lampara-uv-portatil-mod-uvls-26-6v-254-365nm-serie-el-2uv-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0279-01.jpg?v=1640015564</image:loc>
      <image:title>16892. LAMPARA UV PORTATIL MOD. UVLS-26 SERIE EL 2UV, ONDA CORTA/LARGA 254/365NM, LONGITUD 12PULG, 6W, 115V  UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16893-lampara-uv-portatil-mod-uvm-16-6v-302nm-serie-el-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0273-01.jpg?v=1640015626</image:loc>
      <image:title>16893. LAMPARA UV PORTATIL MOD. UVM-16 SERIE EL, ONDA MEDIA 302NM LUZ BLANCA, LONGITUD 12PULG, 6W, 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16894-lampara-uv-portatil-mod-uvm-28-8v-302nm-serie-el-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0250-01.jpg?v=1640015672</image:loc>
      <image:title>16894. LAMPARA UV PORTATIL MOD. UVM-28 SERIE EL, ONDA MEDIA 302NM, LONGITUD 14.8PULG, 8W, 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16895-lampara-uv-portatil-mod-uvm-57-6v-302nm-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0104-01.jpg?v=1640015746</image:loc>
      <image:title>16895. LAMPARA UV PORTATIL MOD. UVM-57, ONDA MEDIA 302NM 6W, 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16896-lampara-uv-portatil-mod-uvs-16-6v-254nm-serie-el-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0274-01.jpg?v=1640015799</image:loc>
      <image:title>16896. LAMPARA UV PORTATIL MOD. UVS-16 SERIE EL, ONDA CORTA 254NM LUZ BLANCA, 6W, 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16897-lampara-uv-portatil-mod-uvs-26-6v-254nm-serie-el-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0277-01.jpg?v=1640015869</image:loc>
      <image:title>16897. LAMPARA UV PORTATIL MOD. UVS-26 SERIE EL, ONDA CORTA 254NM, LONGITUD 12PULG, 6W 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16899-lampara-uv-portatil-mod-uvsl-26p-6v-365nm-recargable-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0186-01.jpg?v=1640015959</image:loc>
      <image:title>16899. LAMPARA UV PORTATIL MOD. UVL-26P, ONDA LARGA 365NM LUZ AZUL NEGRA RECARGABLE, 6W, 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16900-lampara-uv-portatil-mod-vlm-26-6v-302-365nm-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0278-01.jpg?v=1640016028</image:loc>
      <image:title>16900. LAMPARA UV PORTATIL MOD. VLM-26 SERIE EL 2UV, ONDA MEDIA/LARGA 302/365NM, LONGITUD 12PULG, 6W, 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16901-tubo-de-repuesto-p-lampara-uv-6v-254nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34-0013-01.jpg?v=1640016076</image:loc>
      <image:title>16901. TUBO DE REPUESTO P/LAMPARA UV LONGITUD 8.3PULG, ONDA CORTA 254NM, 6W UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16902-bandeja-de-acero-inoxidable-p-movimiento-orbital-p-horno-de-hibridizacion-carga-maxima-3lb-30rpm-angulo-de-2-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/98-0067-04.jpg?v=1640018957</image:loc>
      <image:title>16902. BANDEJA DE ACERO INOXIDABLE P/MOVIMIENTO ORBITAL P/HORNO DE HIBRIDIZACION, CARGA MAXIMA: 3LB, 30RPM, ANGULO DE 2° - UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16903-bandeja-de-preparacion-de-gel-transiluminador-plexigas-c-paneles-laterales-45-29x23cm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/85-0007-01.jpg?v=1640019004</image:loc>
      <image:title>16903. BANDEJA DE PREPARACION DE GEL TRANSILUMINADOR PLEXIGAS C/PANELES LATERALES 45°,  29X23CM - UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16904-botella-de-vidrio-chica-c-tapa-p-horno-de-hibridacion-hb-1000-35-x-150mm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/07-0194-01.jpg?v=1640019050</image:loc>
      <image:title>16904. BOTELLA DE VIDRIO CHICA C/TAPA P/HORNO DE HIBRIDACION HB-1000, 35 X 150MM - UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16905-botella-de-vidrio-grande-c-tapa-p-horno-de-hibridacion-hb-1000-35-x-300mm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/07-0194-02.jpg?v=1640019091</image:loc>
      <image:title>16905. BOTELLA DE VIDRIO GRANDE C/TAPA P/HORNO DE HIBRIDACION HB-1000, 35 X 300MM - UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16906-bulbo-uv-p-lampara-uv-de-alta-intensidad-b-100-luz-negra-forma-par38-100v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34-0054-01.jpg?v=1640019133</image:loc>
      <image:title>16906. BULBO UV P/LAMPARA UV DE ALTA INTENSIDAD B-100, LUZ NEGRA, FORMA PAR38, 100V - UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16907-cajon-de-repuesto-p-sistema-de-fotodocumentacion-digidoc-it-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/98-0068-01.jpg?v=1640019188</image:loc>
      <image:title>16907. CAJON P/SISTEMA DE IMAGENES DIGIDOC-IT UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16908-filtro-de-placa-convertidor-uv-en-luz-azul-21-x-26cm-p-transiluminador-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/38-0200-01.jpg?v=1640019237</image:loc>
      <image:title>16908. PLACA CONVERTIDORA UVP VISI-BLUE, LUZ ULTRAVIOLETA A AZUL, FILTRO 21 X 26CM UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16909-filtro-de-placa-convertidor-uv-en-luz-blanca-21-x-26cm-p-transiluminador-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/38-0191-01.jpg?v=1640019281</image:loc>
      <image:title>16909. PLACA CONVERTIDORA UVP VISI-WHITE, LUZ ULTRAVIOLETA A BLANCA, FILTRO 21 X 26CM UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16913-medidor-de-luz-luxometro-uv-analogo-mod-j-221-onda-larga-365nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/97-0003-01.jpg?v=1640019492</image:loc>
      <image:title>16913. MEDIDOR DE LUZ (LUXOMETRO) UV ANALOGO MOD J-221, ONDA LARGA 365NM UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16914-montaje-de-lastre-8v-120v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_2684f79e-433b-449b-ade4-c8b9584e196c.jpg?v=1763056963</image:loc>
      <image:title>16914. MONTAJE DE LASTRE, 8W, 120V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16915-panel-de-puerta-inferior-p-estacion-de-trabajo-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_5fcd4668-0f67-45a3-8d8f-f27851583dc7.jpg?v=1763056942</image:loc>
      <image:title>16915. PANEL DE PUERTA INFERIOR P/ESTACION DE TRABAJO UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16916-panel-de-puerta-superior-p-estacion-de-trabajo-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/10-0619-01.jpg?v=1640019637</image:loc>
      <image:title>16916. PANEL DE PUERTA SUPERIOR P/ESTACION DE TRABAJO UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16917-panel-lateral-p-estacion-de-trabajo-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_e3bbadf9-8026-43a8-acd4-b2d2d7672508.jpg?v=1763056916</image:loc>
      <image:title>16917. PANEL LATERAL P/ESTACION DE TRABAJO Y GABINETE UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16918-pantalla-de-repuesto-p-pantalla-facial-c-bloqueo-uv-uvc-803-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/38-0151-01.jpg?v=1640019726</image:loc>
      <image:title>16918. PROTECTOR DE REPUESTO P/PANTALLA FACIAL DE PROTECCION UVC-803 UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16919-papel-termico-acabado-mate-p-800-imagenes-c-4-rollos-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/89-0038-01.jpg?v=1640019769</image:loc>
      <image:title>16919. PAPEL TERMICO C/4 ROLLOS UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16920-pre-filtro-de-repuesto-p-cabina-de-pcr-hepa-uv3-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16921-radiometro-digital-uvx-sensor-uv-calibracion-302nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/97-0016-04.jpg?v=1640019916</image:loc>
      <image:title>16921. SENSOR UV DE RADIOMETRO DIGITAL UVX-31, PUNTO DE CALIBRACION, RANGO MEDIO 302NM UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16922-radiometro-digital-uvx-sin-sensores-2-8-lecturas-segundo-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/97-0015-02.jpg?v=1640019957</image:loc>
      <image:title>16922. RADIOMETRO DIGITAL UVX SIN SENSORES P/MEDIR LONGITUDES DE ONDA UV 254/302/365NM UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16923-radiometro-digital-uvx-25-sensor-uv-punto-de-calibracion-254nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/97-0016-01.jpg?v=1640020020</image:loc>
      <image:title>16923. SENSOR UV DE RADIOMETRO DIGITAL UVX-25, PUNTO DE CALIBRACION, ONDA CORTA 254NM UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16924-radiometro-digital-uvx-36-sensor-uv-punto-de-calibracion-365nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/97-0016-02.jpg?v=1640020068</image:loc>
      <image:title>16924. SENSOR UV DE RADIOMETRO DIGITAL UVX-36, PUNTO DE CALIBRACION 365NM, ONDA LARGA 365NM UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16925-regla-de-gel-p-electroforesis-25cm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/85-0003-01.jpg?v=1640020118</image:loc>
      <image:title>16925. REGLA P/GEL DE ELECTROFORESIS, LONGITUD 25CM UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16931-sistema-de-fotodocumentacion-photodoct-it-65-sin-transiluminador-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/97-0274-01.jpg?v=1640020423</image:loc>
      <image:title>16931. SISTEMA DE IMAGENES PHOTODOC-IT SIN TRANSILUMINADOR 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16932-soporte-p-lampara-portatil-c-mango-mod-j-129-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/98-0016-03.jpg?v=1640020469</image:loc>
      <image:title>16932. SOPORTE P/LAMPARA PORTATIL C/MANGO, MOD. J-129 - UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16933-soporte-p-lampara-uv-serie-el-mod-j-138-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/18-0063-01.jpg?v=1640020507</image:loc>
      <image:title>16933. SOPORTE DE LAMPARA DE EXPOSICION MOD. J-138 P/SERIE EL UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16935-transiluminador-de-luz-blanca-mod-tw-26-8v-c-filtro-21-x-26cm-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0208-01.jpg?v=1640020608</image:loc>
      <image:title>16935. TRANSILUMINADOR LUZ BLANCA MOD. TW-26 C/FILTRO 21 X 26CM, 8W 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16936-transiluminador-de-luz-blanca-mod-tw-43-14v-c-filtro-36-x-43cm-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0214-01.jpg?v=1640020655</image:loc>
      <image:title>16936. TRANSILUMINADOR LUZ BLANCA MOD. TW-43 C/FILTRO 36 X 43CM, 14W, 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16939-transiluminador-uv-de-sobremesa-mini-mod-m-10e-6v-302nm-c-filtro-10-x-10cm-100-115v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0180-01.jpg?v=1640020810</image:loc>
      <image:title>16939. TRANSILUMINADOR UV DE SOBREMESA MOD. M-10 C/FILTRO DE 10 X 10CM, ONDA MEDIA 302NM, 6W, 115V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16940-transiluminador-uv-de-sobremesa-mini-mod-m-10e-6v-302nm-c-filtro-10-x-10cm-230v-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95-0180-02.jpg?v=1640020854</image:loc>
      <image:title>16940. TRANSILUMINADOR UV DE SOBREMESA MOD. M-10 C/FILTRO DE 10 X 10CM, ONDA MEDIA 302NM, 6W, 230V UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16955-tubo-de-repuesto-pcr-blanco-15w-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34-0087-01.jpg?v=1640021881</image:loc>
      <image:title>16955. LAMPARA DE LUZ BLANCA P/CABINA PCR UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16956-tubo-uv-de-repuesto-11-33pulg-8v-254nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34-0007-01.jpg?v=1640021921</image:loc>
      <image:title>16956. TUBO DE REPUESTO P/LAMPARA UV LONGITUD 11.33PULG, ONDA CORTA 254NM, 8W UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16957-tubo-uv-de-repuesto-11-33pulg-8v-302nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34-0042-01.jpg?v=1640021978</image:loc>
      <image:title>16957. TUBO DE REPUESTO P/LAMPARA UV LONGITUD 11.33PULG, ONDA MEDIA 302NM, 8W UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16958-tubo-uv-de-repuesto-11-33pulg-8v-365nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34-0006-01.jpg?v=1640022012</image:loc>
      <image:title>16958. TUBO DE REPUESTO P/LAMPARA UV LONGITUD 11.33PULG, ONDA LARGA 365NM, 8W UVPVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16959-tubo-uv-de-repuesto-11-33pulg-8v-365nm-luz-blanca-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34-0056-01.jpg?v=1640022054</image:loc>
      <image:title>16959. TUBO DE REPUESTO P/LAMPARA UV LONGITUD 11.33PULG LUZ BLANCA, 8W UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16960-tubo-uv-de-repuesto-15v-365nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34-0009-02.jpg?v=1640022092</image:loc>
      <image:title>16960. TUBO DE REPUESTO P/LAMPARA UV ONDA LARGA 365NM, 15W UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16961-tubo-uv-de-repuesto-17-12pulg-15v-254nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34-0008-01.jpg?v=1640022139</image:loc>
      <image:title>16961. TUBO DE REPUESTO P/LAMPARA UV ONDA CORTA 254NM, 15W UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16962-tubo-uv-de-repuesto-17-12pulg-25v-254nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34-0073-01.jpg?v=1640022183</image:loc>
      <image:title>16962. TUBO DE REPUESTO P/LAMPARA UV LONGITUD 17.12PULG, ONDA CORTA 254NM, 25W UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16963-tubo-uv-de-repuesto-17-12pulg-25v-365nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34-0060-01.jpg?v=1640022232</image:loc>
      <image:title>16963. TUBO DE REPUESTO P/LAMPARA UV LONGITUD 17.12PULG, ONDA LARGA 365NM, 25W UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16964-tubo-uv-de-repuesto-4v-365nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34-0010-01.jpg?v=1640022282</image:loc>
      <image:title>16964. TUBO UV DE REPUESTO 4V, 365NM - UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16965-tubo-uv-de-repuesto-5-31pulg-4v-254nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34-0003-01.jpg?v=1640022328</image:loc>
      <image:title>16965. TUBO DE REPUESTO P/LAMPARA UV LONGITUD 5.314PULG, ONDA CORTA 254NM, 4W UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16966-tubo-uv-de-repuesto-6pulg-4v-365nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34-0005-01.jpg?v=1640022375</image:loc>
      <image:title>16966. TUBO DE REPUESTO P/LAMPARA UV LONGITUD 6PULG, ONDA LARGA 365NM, 4W UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16967-tubo-uv-de-repuesto-8-3pulg-6v-254-365nm-uvp</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/34-0015-01.jpg?v=1640022417</image:loc>
      <image:title>16967. TUBO DE REPUESTO P/LAMPARA UV LONGITUD 8.3PULG, ONDA CORTA/LARGA 254/365NM, 6W UVP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16968-jeringa-100ml-mod-1100sl-aguja-removible-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/86346.jpg?v=1640024203</image:loc>
      <image:title>16968. JERINGA 100ML MOD. 1100SL AGUJA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16969-jeringa-100ml-mod-1100tll-gastight-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/86020.jpg?v=1640024242</image:loc>
      <image:title>16969. JERINGA 100ML MOD. 1100TLL GASTIGHT - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16970-jeringa-10ml-mod-100ltn-aguja-cementada-calibre-22-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81616.jpg?v=1640024287</image:loc>
      <image:title>16970. JERINGA 10ML MOD. 100LTN AGUJA CEMENTADA CALIBRE 22, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16971-jeringa-10ml-mod-1010lt-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81601.jpg?v=1640024330</image:loc>
      <image:title>16971. JERINGA 10ML MOD. 1010LT - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16972-jeringa-10ml-mod-1010ltsn-aguja-cementada-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81614.jpg?v=1640024361</image:loc>
      <image:title>16972. JERINGA 10ML MOD. 1010LTSN AGUJA CEMENTADA - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16973-jeringa-10ml-mod-1010rn-gastight-aguja-removible-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81630.jpg?v=1640024399</image:loc>
      <image:title>16973. JERINGA 10ML MOD. 1010RN GASTIGHT AGUJA REMOVIBLE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16974-jeringa-10ml-mod-1010sl-aguja-removible-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81656.jpg?v=1640024432</image:loc>
      <image:title>16974. JERINGA 10ML MOD. 1010SL AGUJA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16975-jeringa-1ml-mod-1001ad-rosca-m8-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/201200.jpg?v=1640024470</image:loc>
      <image:title>16975. JERINGA 1ML MOD. 1001AD ROSCA M8 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16976-jeringa-1ml-mod-1001lt-calibrada-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/CAL81301.jpg?v=1640024509</image:loc>
      <image:title>16976. JERINGA 1ML MOD. 1001LT CALIBRADA - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16977-jeringa-1ml-mod-1001lt-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._292265d0-28a1-443a-b17a-fcd8387bca0e.jpg?v=1640024585</image:loc>
      <image:title>16977. JERINGA 1ML MOD. 1001LT -* HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16978-jeringa-1ml-mod-1001ltn-aguja-cementada-calibre-22-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81316.jpg?v=1640024622</image:loc>
      <image:title>16978. JERINGA 1ML MOD. 1001LTN AGUJA CEMENTADA CALIBRE 22, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16979-jeringa-1ml-mod-1001ltn-aguja-cementada-calibre-22-2-punta-estilo-5-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81343.jpg?v=1640024659</image:loc>
      <image:title>16979. JERINGA 1ML MOD. 1001LTN AGUJA CEMENTADA CALIBRE 22, 2&quot; PUNTA ESTILO 5 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16980-jeringa-1ml-mod-1001rnr-aguja-removible-calibre-22-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81365.jpg?v=1640024700</image:loc>
      <image:title>16980. JERINGA 1ML MOD. 1001RNR AGUJA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16981-jeringa-1ml-mod-1001tll-gastight-calibrada-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/CAL81320.jpg?v=1640024736</image:loc>
      <image:title>16981. JERINGA 1ML MOD. 1001TLL GASTIGHT CALIBRADA - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16982-jeringa-1ml-mod-1001tll-gastight-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81320.jpg?v=1640024778</image:loc>
      <image:title>16982. JERINGA 1ML MOD. 1001TLL GASTIGHT - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16983-jeringa-1ml-mod-1001tll-luer-lock-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81327.jpg?v=1640024829</image:loc>
      <image:title>16983. JERINGA 1ML MOD. 1001TLL LUER LOCK - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16984-jeringa-2-5ml-mod-1002ltn-aguja-cementada-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81417.jpg?v=1640024863</image:loc>
      <image:title>16984. JERINGA 2.5ML MOD. 1002LTN AGUJA CEMENTADA CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16985-jeringa-2-5ml-mod-1002ltn-aguja-cementada-calibre-22-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81416.jpg?v=1640024905</image:loc>
      <image:title>16985. JERINGA 2.5ML MOD. 1002LTN AGUJA CEMENTADA CALIBRE 22, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16986-jeringa-2-5ml-mod-1002ltn-aguja-cementada-calibre-22-56mm-punta-estilo-5-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/202660.jpg?v=1640024945</image:loc>
      <image:title>16986. JERINGA 2.5ML MOD. 1002LTN AGUJA CEMENTADA CALIBRE 22, 56MM PUNTA ESTILO 5 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16987-jeringa-2-5ml-mod-1002ltn-aguja-cementada-calibre-23-punta-estilo-5-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/203084.jpg?v=1640024980</image:loc>
      <image:title>16987. JERINGA 2.5ML MOD. 1002LTN AGUJA CEMENTADA CALIBRE 23, PUNTA ESTILO 5 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16988-jeringa-2-5ml-mod-1002rn-aguja-extraible-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81430.jpg?v=1640025017</image:loc>
      <image:title>16988. JERINGA 2.5ML MOD. 1002RN AGUJA EXTRAIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16989-jeringa-2-5ml-mod-1002sl-aguja-removible-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81456.jpg?v=1640025050</image:loc>
      <image:title>16989. JERINGA 2.5ML MOD. 1002SL AGUJA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16990-jeringa-2-5ml-mod-1002tll-gastight-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81420.jpg?v=1640025085</image:loc>
      <image:title>16990. JERINGA 2.5ML MOD. 1002TLL GASTIGHT - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16991-jeringa-25ml-mod-1025sl-aguja-removible-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/86326.jpg?v=1640025128</image:loc>
      <image:title>16991. JERINGA 25ML MOD. 1025SL AGUJA REMOVIBLE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16992-jeringa-25ml-mod-1025tll-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/82520.jpg?v=1640025161</image:loc>
      <image:title>16992. JERINGA 25ML MOD. 1025TLL - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16993-jeringa-25ml-mod-1025tll-sin-borde-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/82521.jpg?v=1640025193</image:loc>
      <image:title>16993. JERINGA 25ML MOD. 1025TLL SIN BORDE - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16994-jeringa-500ml-mod-s0500-trachael-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/86301.jpg?v=1640025234</image:loc>
      <image:title>16994. JERINGA 500ML MOD. S0500 TRACHAEL -  HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16995-jeringa-500ml-mod-s0500tll-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/86311.jpg?v=1640025266</image:loc>
      <image:title>16995. JERINGA 500ML MOD. S0500TLL - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16996-jeringa-50ml-mod-1705tll-gastight-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80920.jpg?v=1640025303</image:loc>
      <image:title>16996. JERINGA 50ML  MOD. 1705TLL GASTIGHT - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16997-jeringa-50ml-mod-1050sl-aguja-removible-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/86336.jpg?v=1640025343</image:loc>
      <image:title>16997. JERINGA 50ML MOD. 1050SL AGUJA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16998-jeringa-5ml-mod-1005ltn-aguja-cementada-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81517.jpg?v=1640025379</image:loc>
      <image:title>16998. JERINGA 5ML MOD. 1005LTN AGUJA CEMENTADA CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/16999-jeringa-5ml-mod-1005ltsn-aguja-cementada-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81514.jpg?v=1640025410</image:loc>
      <image:title>16999. JERINGA 5ML MOD. 1005LTSN AGUJA CEMENTADA - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17000-jeringa-5ml-mod-1005rn-aguja-removible-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81530.jpg?v=1640025445</image:loc>
      <image:title>17000. JERINGA 5ML MOD. 1005RN AGUJA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17001-jeringa-5ml-mod-1005s-purga-y-trampa-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81570.jpg?v=1640025480</image:loc>
      <image:title>17001. JERINGA 5ML MOD. 1005S PURGA Y TRAMPA - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17002-jeringa-5ml-mod-1005sl-gastight-aguja-removible-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81556.jpg?v=1640025515</image:loc>
      <image:title>17002. JERINGA 5ML MOD. 1005SL GASTIGHT AGUJA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17003-jeringa-5ml-mod-1005tll-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81527.jpg?v=1640025548</image:loc>
      <image:title>17003. JERINGA 5ML MOD. 1005TLL - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17004-microjeringa-0-5ul-knurled-hub-mod-7000-5-aguja-calibre-25-2-75-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/86259.jpg?v=1640025600</image:loc>
      <image:title>17004. MICROJERINGA 0.5UL KNURLED HUB MOD. 7000.5 AGUJA CALIBRE 25, 2.75&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17005-microjeringa-0-5ul-knurled-hub-mod-7000-5kh-aguja-calibre-25-2-75-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/86250.jpg?v=1640025633</image:loc>
      <image:title>17005. MICROJERINGA 0.5UL KNURLED HUB MOD. 7000.5KH AGUJA CALIBRE 25, 2.75&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17006-microjeringa-0-5ul-mod-7000-5-neuros-aguja-calibre-32-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/65457-01.jpg?v=1640025672</image:loc>
      <image:title>17006. MICROJERINGA 0.5UL MOD. 7000.5 NEUROS AGUJA CALIBRE 32, PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17007-microjeringa-1-2ul-mod-7701-2-knurled-hub-aguja-calibre-26-2-punta-estilo-as-p-inyector-automatico-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._1402067c-cd76-472a-9de9-1af7d1ce0238.jpg?v=1640025703</image:loc>
      <image:title>17007. MICROJERINGA 1.2UL MOD. 7701.2 KNURLED HUB AGUJA CALIBRE 26, 2&quot; PUNTA ESTILO AS P/INYECTOR AUTOMATICO - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17008-microjeringa-100ul-mod-1710fn-aguja-fija-calibre-22-2-punta-estilo-3-p-inyector-automatico-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/204452.jpg?v=1640025741</image:loc>
      <image:title>17008. MICROJERINGA 100UL MOD. 1710FN AGUJA FIJA CALIBRE 22, 2&quot; PUNTA ESTILO 3 P/INYECTOR AUTOMATICO - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17009-microjeringa-100ul-mod-710lt-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80601.jpg?v=1640025781</image:loc>
      <image:title>17009. MICROJERINGA 100UL MOD. 710LT - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17011-microjeringa-100ul-mod-810rn-aguja-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/84859.jpg?v=1640025870</image:loc>
      <image:title>17011. MICROJERINGA 100UL MOD. 810RN AGUJA CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17012-microjeringa-10ul-mod-1701rn-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7653-01.jpg?v=1640025910</image:loc>
      <image:title>17012. MICROJERINGA 10UL MOD. 1701RN - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17013-microjeringa-10ul-mod-1701rn-neuros-aguja-calibre-33-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/65460-05.jpg?v=1640025948</image:loc>
      <image:title>17013. MICROJERINGA 10UL MOD. 1701RN NEUROS AGUJA CALIBRE 33, PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17014-microjeringa-10ul-mod-1701rn-neuros-aguja-calibre-33-punta-estilo-4-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/65460-06.jpg?v=1640025979</image:loc>
      <image:title>17014. MICROJERINGA 10UL MOD. 1701RN NEUROS AGUJA CALIBRE 33, PUNTA ESTILO 4 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17015-microjeringa-10ul-mod-1801n-gastight-aguja-cementada-calibre-26-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/84875.jpg?v=1640026023</image:loc>
      <image:title>17015. MICROJERINGA 10UL MOD. 1801N GASTIGHT AGUJA CEMENTADA CALIBRE 26, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17016-microjeringa-10ul-mod-701n-aguja-cementada-calibre-23-1-69-punta-estilo-as-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/93898-01.jpg?v=1640026059</image:loc>
      <image:title>17016. MICROJERINGA 10UL MOD. 701N AGUJA CEMENTADA CALIBRE 23, 1.69&quot; PUNTA ESTILO AS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17017-microjeringa-10ul-mod-701n-aguja-cementada-calibre-23-1-71-punta-estilo-as-calibrada-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/CAL80239.jpg?v=1640026136</image:loc>
      <image:title>17017. MICROJERINGA 10UL MOD. 701N AGUJA CEMENTADA CALIBRE 23, 1.71&quot; PUNTA ESTILO AS, CALIBRADA - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17018-microjeringa-10ul-mod-701n-aguja-cementada-calibre-23-1-71-punta-estilo-as-calibrada-p-automuestreador-agilent-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/CAL80300.jpg?v=1640026172</image:loc>
      <image:title>17018. MICROJERINGA 10UL MOD. 701N AGUJA CEMENTADA CALIBRE 23, 1.71&quot; PUNTA ESTILO AS, CALIBRADA P/AUTOMUESTREADOR AGILENT - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17019-microjeringa-10ul-mod-701rn-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7635-01.jpg?v=1640026213</image:loc>
      <image:title>17019. MICROJERINGA 10UL MOD. 701RN  - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17020-microjeringa-10ul-mod-701sn-aguja-cementada-calibre-26-2-punta-estilo-2-calibrada-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/CAL80308.jpg?v=1640026243</image:loc>
      <image:title>17020. MICROJERINGA 10UL MOD. 701SN AGUJA CEMENTADA CALIBRE 26, 2&quot; PUNTA ESTILO 2 CALIBRADA - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17021-microjeringa-10ul-mod-8101rn-gastight-aguja-removible-calibre-26-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/84877.jpg?v=1640026279</image:loc>
      <image:title>17021. MICROJERINGA 10UL MOD. 8101RN GASTIGHT AGUJA REMOVIBLE CALIBRE 26, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17022-microjeringa-2-5ul-mod-62rn-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7632-01.jpg?v=1640026315</image:loc>
      <image:title>17022. MICROJERINGA 2.5UL MOD. 62RN - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17023-microjeringa-2-5ul-mod-62rn-jeringa-removible-calibre-22-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/87942.jpg?v=1640026347</image:loc>
      <image:title>17023. MICROJERINGA 2.5UL MOD. 62RN JERINGA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17024-microjeringa-250ul-mod-1725-spark-holland-rosca-1-4-28-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/54659-01.jpg?v=1640026382</image:loc>
      <image:title>17024. MICROJERINGA 250UL MOD. 1725 SPARK HOLLAND ROSCA 1/4-28 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17025-microjeringa-250ul-mod-1725rn-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7657-01.jpg?v=1640026433</image:loc>
      <image:title>17025. MICROJERINGA 250UL MOD. 1725RN - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17026-microjeringa-25ul-mod-1702n-gastight-aguja-fija-calibre-22-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._eca8345b-4eaa-4a62-8f39-6dfd3a7117ab.jpg?v=1640026471</image:loc>
      <image:title>17026. MICROJERINGA 25UL MOD. 1702N GASTIGHT AGUJA FIJA CALIBRE 22, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17027-microjeringa-25ul-mod-1702rn-neuros-aguja-calibre-33-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/65460-10.jpg?v=1640026513</image:loc>
      <image:title>17027. MICROJERINGA 25UL MOD. 1702RN NEUROS AGUJA CALIBRE 33, PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17028-microjeringa-25ul-mod-702rn-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7636-01.jpg?v=1640026552</image:loc>
      <image:title>17028. MICROJERINGA 25UL MOD. 702RN - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17029-microjeringa-2ul-mod-7002kh-knurled-hub-aguja-calibre-25-2-75-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/88411.jpg?v=1640026589</image:loc>
      <image:title>17029. MICROJERINGA 2UL MOD. 7002KH KNURLED HUB AGUJA CALIBRE 25, 2.75&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17030-microjeringa-500ul-mod-1750rn-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7658-01.jpg?v=1640026639</image:loc>
      <image:title>17030. MICROJERINGA 500UL MOD. 1750RN - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17031-microjeringa-50ul-mod-1705rn-neuros-aguja-calibre-33-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/65460-15.jpg?v=1640026686</image:loc>
      <image:title>17031. MICROJERINGA 50UL MOD. 1705RN NEUROS AGUJA CALIBRE 33, PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17032-microjeringa-50ul-mod-705-aguja-cementada-calibre-26-2-5-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80551.jpg?v=1640026736</image:loc>
      <image:title>17032. MICROJERINGA 50UL MOD. 705, AGUJA CEMENTADA CALIBRE 26, 2.5&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17033-microjeringa-5ul-mod-7105kh-knurled-hub-aguja-calibre-24-2-75-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/88000.jpg?v=1640026774</image:loc>
      <image:title>17033. MICROJERINGA 5UL MOD. 7105KH KNURLED HUB AGUJA CALIBRE 24, 2.75&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17034-microjeringa-5ul-mod-75-aguja-cementada-0-63-0-70mm-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/88035.jpg?v=1640026817</image:loc>
      <image:title>17034. MICROJERINGA 5UL MOD. 75 AGUJA CEMENTADA 0.63-0.70MM, PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17035-microjeringa-5ul-mod-75-aguja-cementada-calibre-33-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/87908.jpg?v=1640026852</image:loc>
      <image:title>17035. MICROJERINGA 5UL MOD. 75 AGUJA CEMENTADA CALIBRE 33, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17036-microjeringa-5ul-mod-75n-aguja-cementada-calibre-23-26-1-71-punta-estilo-as-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/87993.jpg?v=1640026896</image:loc>
      <image:title>17036. MICROJERINGA 5UL MOD. 75N AGUJA CEMENTADA CALIBRE 23-26, 1.71&quot; PUNTA ESTILO AS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17037-microjeringa-5ul-mod-75n-aguja-cementada-calibre-26-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/87919.jpg?v=1640026932</image:loc>
      <image:title>17037. MICROJERINGA 5UL MOD. 75N AGUJA CEMENTADA CALIBRE 26, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17038-microjeringa-5ul-mod-75rn-aguja-cementada-calibre-26-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/87930.jpg?v=1640026964</image:loc>
      <image:title>17038. MICROJERINGA 5UL MOD. 75RN AGUJA CEMENTADA CALIBRE 26, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17039-microjeringa-5ul-mod-75rn-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7634-01.jpg?v=1640027001</image:loc>
      <image:title>17039. MICROJERINGA 5UL MOD. 75RN - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17040-microjeringa-5ul-mod-75rn-neuros-aguja-calibre-33-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/65460-02.jpg?v=1640027055</image:loc>
      <image:title>17040. MICROJERINGA 5UL MOD. 75RN NEUROS AGUJA CALIBRE 33, PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17041-microjeringa-5ul-mod-75rn-aguja-removible-23-26-1-71-punta-estilo-as-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/87959.jpg?v=1640027094</image:loc>
      <image:title>17041. MICROJERINGA 5UL MOD. 75RN, AGUJA REMOVIBLE 23-26, 1.71&quot; PUNTA ESTILO AS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17042-microjeringa-5ul-mod-95-aguja-cementada-calibre-26-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/87925.jpg?v=1640027133</image:loc>
      <image:title>17042. MICROJERINGA 5UL MOD. 95 AGUJA CEMENTADA CALIBRE 26, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17043-microjeringa-5ul-mod-95n-aguja-cementada-calibre-26-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/87920.jpg?v=1640027178</image:loc>
      <image:title>17043. MICROJERINGA 5UL MOD. 95N AGUJA CEMENTADA CALIBRE 26, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17044-micropipeta-monocanal-volumen-variable-10-100ul-autoclavable-color-violeta-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/55019-36.jpg?v=1640027212</image:loc>
      <image:title>17044. MICROPIPETA MONOCANAL VOLUMEN VARIABLE 10-100UL AUTOCLAVABLE, COLOR VIOLETA - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17045-micropipeta-multicanal-12-canales-volumen-variable-30-300ul-autoclavable-color-rojo-ladrillo-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/55019-56.jpg?v=1640027264</image:loc>
      <image:title>17045. MICROPIPETA MULTICANAL 12 CANALES VOLUMEN VARIABLE 30-300UL AUTOCLAVABLE, COLOR ROJO LADRILLO - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17046-microjeringa-100ul-mod-1710lt-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81001.jpg?v=1640037217</image:loc>
      <image:title>17046. MICROJERINGA 100UL MOD. 1710LT - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17047-microjeringa-100ul-mod-1710n-aguja-cementada-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81000.jpg?v=1640037273</image:loc>
      <image:title>17047. MICROJERINGA 100UL MOD. 1710N AGUJA CEMENTADA CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17048-microjeringa-100ul-mod-1710n-aguja-cementada-calibre-22-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81075.jpg?v=1640037324</image:loc>
      <image:title>17048. MICROJERINGA 100UL MOD. 1710N AGUJA CEMENTADA CALIBRE 22, 2&quot; PUNTA ESTILO 3  - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17049-microjeringa-100ul-mod-1710n-aguja-cementada-calibre-22-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81085.jpg?v=1640037379</image:loc>
      <image:title>17049. MICROJERINGA 100UL MOD. 1710N AGUJA CEMENTADA CALIBRE 22, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17050-microjeringa-100ul-mod-1710rn-aguja-removible-calibre-22-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81065.jpg?v=1640037430</image:loc>
      <image:title>17050. MICROJERINGA 100UL MOD. 1710RN AGUJA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17051-microjeringa-100ul-mod-1710rn-gastight-aguja-removible-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81030.jpg?v=1640037731</image:loc>
      <image:title>17051. MICROJERINGA 100UL MOD. 1710RN GASTIGHT AGUJA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17052-microjeringa-100ul-mod-1710sn-aguja-cementada-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81008.jpg?v=1640037781</image:loc>
      <image:title>17052. MICROJERINGA 100UL MOD. 1710SN AGUJA CEMENTADA - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17053-microjeringa-100ul-mod-1710tlxx-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81022.jpg?v=1640037831</image:loc>
      <image:title>17053. MICROJERINGA 100UL MOD. 1710TLXX - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17054-microjeringa-100ul-mod-710-aguja-cementada-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80608.jpg?v=1640037877</image:loc>
      <image:title>17054. MICROJERINGA 100UL MOD. 710 AGUJA CEMENTADA - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17055-microjeringa-100ul-mod-710rn-aguja-removible-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80630.jpg?v=1640037922</image:loc>
      <image:title>17055. MICROJERINGA 100UL MOD. 710RN AGUJA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17056-microjeringa-10ul-mod-1701lt-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80001.jpg?v=1640037967</image:loc>
      <image:title>17056. MICROJERINGA 10UL MOD. 1701LT - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17057-microjeringa-10ul-mod-1701n-aguja-cementada-calibre-26-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80075.jpg?v=1640038016</image:loc>
      <image:title>17057. MICROJERINGA 10UL MOD. 1701N AGUJA CEMENTADA CALIBRE 26, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17058-microjeringa-10ul-mod-1701n-aguja-cementada-calibre-26-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80085.jpg?v=1640038062</image:loc>
      <image:title>17058. MICROJERINGA 10UL MOD. 1701N AGUJA CEMENTADA CALIBRE 26, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17059-microjeringa-10ul-mod-1701n-aguja-cementada-calibre-26-2-punta-estilo-5-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80039.jpg?v=1640038109</image:loc>
      <image:title>17059. MICROJERINGA 10UL MOD. 1701N AGUJA CEMENTADA CALIBRE 26, 2&quot; PUNTA ESTILO 5 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17060-microjeringa-10ul-mod-1701n-gastight-aguja-cementada-calibre-26-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80000.jpg?v=1640038152</image:loc>
      <image:title>17060. MICROJERINGA 10UL MOD. 1701N GASTIGHT AGUJA CEMENTADA CALIBRE 26, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17061-microjeringa-10ul-mod-1701rn-aguja-removible-calibre-22-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80065.jpg?v=1640038197</image:loc>
      <image:title>17061. MICROJERINGA 10UL MOD. 1701RN AGUJA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17062-microjeringa-10ul-mod-1701rn-aguja-removible-calibre-32-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80014.jpg?v=1640038240</image:loc>
      <image:title>17062. MICROJERINGA 10UL MOD. 1701RN AGUJA REMOVIBLE CALIBRE 32, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17063-microjeringa-10ul-mod-1701rn-gastight-aguja-removible-calibre-26-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80030.jpg?v=1640038283</image:loc>
      <image:title>17063. MICROJERINGA 10UL MOD. 1701RN GASTIGHT AGUJA REMOVIBLE CALIBRE 26, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17064-microjeringa-10ul-mod-1701sn-aguja-cementada-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80008.jpg?v=1640038346</image:loc>
      <image:title>17064. MICROJERINGA 10UL MOD. 1701SN AGUJA CEMENTADA - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17065-microjeringa-10ul-mod-701-aguja-cementada-calibre-26-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80383.jpg?v=1640038391</image:loc>
      <image:title>17065. MICROJERINGA 10UL MOD. 701 AGUJA CEMENTADA CALIBRE 26, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17066-microjeringa-10ul-mod-701n-aguja-cementada-calibre-22-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80365.jpg?v=1640038437</image:loc>
      <image:title>17066. MICROJERINGA 10UL MOD. 701N AGUJA CEMENTADA CALIBRE 22, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17067-microjeringa-10ul-mod-701n-aguja-cementada-calibre-23-1-71-punta-estilo-as-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80387.jpg?v=1640038487</image:loc>
      <image:title>17067. MICROJERINGA 10UL MOD. 701N AGUJA CEMENTADA CALIBRE 23, 1.71&quot; PUNTA ESTILO AS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17068-microjeringa-10ul-mod-701n-aguja-cementada-calibre-23-1-71-punta-estilo-as-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80390.jpg?v=1640038536</image:loc>
      <image:title>17068. MICROJERINGA 10UL MOD. 701N AGUJA CEMENTADA CALIBRE 23, 1.71&quot; PUNTA ESTILO AS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17069-microjeringa-10ul-mod-701n-aguja-cementada-calibre-23-26-1-71-punta-estilo-as-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80391.jpg?v=1640038585</image:loc>
      <image:title>17069. MICROJERINGA 10UL MOD. 701N AGUJA CEMENTADA CALIBRE 23-26, 1.71&quot; PUNTA ESTILO AS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17070-microjeringa-10ul-mod-701n-aguja-cementada-calibre-26-1-71-punta-estilo-as-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80389.jpg?v=1640038630</image:loc>
      <image:title>17070. MICROJERINGA 10UL MOD. 701N AGUJA CEMENTADA CALIBRE 26, 1.71&quot; PUNTA ESTILO AS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17071-microjeringa-10ul-mod-701n-aguja-cementada-calibre-26-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80307.jpg?v=1640038673</image:loc>
      <image:title>17071. MICROJERINGA 10UL MOD. 701N AGUJA CEMENTADA CALIBRE 26, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17072-microjeringa-10ul-mod-701rn-aguja-removible-calibre-26-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80330.jpg?v=1640038723</image:loc>
      <image:title>17072. MICROJERINGA 10UL MOD. 701RN AGUJA REMOVIBLE CALIBRE 26, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17073-microjeringa-10ul-mod-701sn-aguja-cementada-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80308.jpg?v=1640038772</image:loc>
      <image:title>17073. MICROJERINGA 10UL MOD. 701SN AGUJA CEMENTADA - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17074-microjeringa-10ul-mod-801n-aguja-cementada-calibre-26-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/84852.jpg?v=1640038819</image:loc>
      <image:title>17074. MICROJERINGA 10UL MOD. 801N AGUJA CEMENTADA CALIBRE 26, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17075-microjeringa-10ul-mod-801rn-aguja-removible-calibre-26-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/84853.jpg?v=1640038865</image:loc>
      <image:title>17075. MICROJERINGA 10UL MOD. 801RN AGUJA REMOVIBLE CALIBRE 26, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17076-microjeringa-1ul-mod-7001-knurled-hub-aguja-calibre-25-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80108.jpg?v=1640038911</image:loc>
      <image:title>17076. MICROJERINGA 1UL MOD. 7001 KNURLED HUB AGUJA CALIBRE 25 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17077-microjeringa-1ul-mod-7001-knurled-hub-aguja-calibre-25-2-75-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80135.jpg?v=1640038956</image:loc>
      <image:title>17077. MICROJERINGA 1UL MOD. 7001 KNURLED HUB AGUJA CALIBRE 25, 2.75&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17078-microjeringa-1ul-mod-7001-knurled-hub-aguja-calibre-25-2-75-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80100.jpg?v=1640039003</image:loc>
      <image:title>17078. MICROJERINGA 1UL MOD. 7001 KNURLED HUB AGUJA CALIBRE 25, 2.75&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17079-microjeringa-200ul-mod-cr700-200-aguja-calibre-22-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/84302.jpg?v=1640039052</image:loc>
      <image:title>17079. MICROJERINGA 200UL MOD. CR700-200 AGUJA CALIBRE 22, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17080-microjeringa-20ul-mod-cr700-20-aguja-calibre-22-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/84301.jpg?v=1640039099</image:loc>
      <image:title>17080. MICROJERINGA 20UL MOD. CR700-20 AGUJA CALIBRE 22, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17081-microjeringa-250ul-mod-1725lt-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81101.jpg?v=1640039163</image:loc>
      <image:title>17081. MICROJERINGA 250UL MOD. 1725LT HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17082-microjeringa-250ul-mod-1725ltn-aguja-cementada-calibre-22-2-punta-estilo-5-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81139.jpg?v=1640039213</image:loc>
      <image:title>17082. MICROJERINGA 250UL MOD. 1725LTN AGUJA CEMENTADA CALIBRE 22, 2&quot; PUNTA ESTILO 5 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17083-microjeringa-250ul-mod-1725rn-aguja-removible-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81130.jpg?v=1640039260</image:loc>
      <image:title>17083. MICROJERINGA 250UL MOD. 1725RN AGUJA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17084-microjeringa-250ul-mod-1725rn-aguja-removible-calibre-22-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81165.jpg?v=1640039307</image:loc>
      <image:title>17084. MICROJERINGA 250UL MOD. 1725RN AGUJA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17085-microjeringa-250ul-mod-1725sl-aguja-removible-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81156.jpg?v=1640039353</image:loc>
      <image:title>17085. MICROJERINGA 250UL MOD. 1725SL AGUJA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17086-microjeringa-250ul-mod-725n-aguja-cementada-calibre-22g-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80765.jpg?v=1640039399</image:loc>
      <image:title>17086. MICROJERINGA 250UL MOD. 725N AGUJA CEMENTADA CALIBRE 22G, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17087-microjeringa-250ul-mod-725rn-aguja-removible-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80730.jpg?v=1640039444</image:loc>
      <image:title>17087. MICROJERINGA 250UL MOD. 725RN AGUJA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17088-microjeringa-25ul-mod-1702lt-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80201.jpg?v=1640039510</image:loc>
      <image:title>17088. MICROJERINGA 25UL MOD. 1702LT - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17089-microjeringa-25ul-mod-1702n-aguja-cementada-calibre-22-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80275.jpg?v=1640039557</image:loc>
      <image:title>17089. MICROJERINGA 25UL MOD. 1702N AGUJA CEMENTADA CALIBRE 22, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17090-microjeringa-25ul-mod-1702n-gastight-aguja-cementada-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80200.jpg?v=1640039609</image:loc>
      <image:title>17090. MICROJERINGA 25UL MOD. 1702N GASTIGHT AGUJA CEMENTADA CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17091-microjeringa-25ul-mod-1702rn-agua-removible-calibre-22-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80265.jpg?v=1640039652</image:loc>
      <image:title>17091. MICROJERINGA 25UL MOD. 1702RN AGUA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17092-microjeringa-25ul-mod-1702rn-aguja-removible-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80230.jpg?v=1640039694</image:loc>
      <image:title>17092. MICROJERINGA 25UL MOD. 1702RN AGUJA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17093-microjeringa-25ul-mod-1702sn-aguja-cementada-calibre-22s-2pulg-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80250.jpg?v=1640039738</image:loc>
      <image:title>17093. MICROJERINGA 25UL MOD. 1702SN AGUJA CEMENTADA CALIBRE 22S, 2PULG, PUNTA ESTILO 3  - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17094-microjeringa-25ul-mod-702-aguja-cementada-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80408.jpg?v=1640040508</image:loc>
      <image:title>17094. MICROJERINGA 25UL MOD. 702 AGUJA CEMENTADA - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17095-microjeringa-25ul-mod-702lt-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80401.jpg?v=1640040558</image:loc>
      <image:title>17095. MICROJERINGA 25UL MOD. 702LT - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17096-microjeringa-25ul-mod-702n-aguja-cementada-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80400.jpg?v=1640040606</image:loc>
      <image:title>17096. MICROJERINGA 25UL MOD. 702N AGUJA CEMENTADA CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17097-microjeringa-25ul-mod-702n-aguja-cementada-calibre-22-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80465.jpg?v=1640040661</image:loc>
      <image:title>17097. MICROJERINGA 25UL MOD. 702N AGUJA CEMENTADA CALIBRE 22, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17098-microjeringa-25ul-mod-802rn-aguja-removible-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/84855.jpg?v=1640040767</image:loc>
      <image:title>17098. MICROJERINGA 25UL MOD. 802RN AGUJA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17099-microjeringa-500ul-mod-1005rn-aguja-removible-calibre-22-0-75-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81531.jpg?v=1640040812</image:loc>
      <image:title>17099. MICROJERINGA 500UL MOD. 1005RN AGUJA REMOVIBLE CALIBRE 22, 0.75&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17100-microjeringa-500ul-mod-1750cx-rosca-1-4-28-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81262.jpg?v=1640040858</image:loc>
      <image:title>17100. MICROJERINGA 500UL MOD. 1750CX ROSCA 1/4-28 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17101-microjeringa-500ul-mod-1750lt-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81201.jpg?v=1640040904</image:loc>
      <image:title>17101. MICROJERINGA 500UL MOD. 1750LT - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17102-microjeringa-500ul-mod-1750ltn-aguja-cementada-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81217.jpg?v=1640040948</image:loc>
      <image:title>17102. MICROJERINGA 500UL MOD. 1750LTN AGUJA CEMENTADA CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17103-microjeringa-500ul-mod-1750ltn-aguja-cementada-calibre-22-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81216.jpg?v=1640040994</image:loc>
      <image:title>17103. MICROJERINGA 500UL MOD. 1750LTN AGUJA CEMENTADA CALIBRE 22, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17104-microjeringa-500ul-mod-1750rn-aguja-removible-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81230.jpg?v=1640041043</image:loc>
      <image:title>17104. MICROJERINGA 500UL MOD. 1750RN AGUJA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17105-microjeringa-500ul-mod-1750rnr-gastight-aguja-removible-calibre-22-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81265.jpg?v=1640041090</image:loc>
      <image:title>17105. MICROJERINGA 500UL MOD. 1750RNR GASTIGHT AGUJA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17106-microjeringa-500ul-mod-1750sl-aguja-removible-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81256.jpg?v=1640041134</image:loc>
      <image:title>17106. MICROJERINGA 500UL MOD. 1750SL AGUJA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17107-microjeringa-500ul-mod-1750tll-gastight-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81220.jpg?v=1640041184</image:loc>
      <image:title>17107. MICROJERINGA 500UL MOD. 1750TLL GASTIGHT - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17108-microjeringa-500ul-mod-1750tllx-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/81222.jpg?v=1640041231</image:loc>
      <image:title>17108. MICROJERINGA 500UL MOD. 1750TLLX - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17109-microjeringa-500ul-mod-705n-aguja-cementada-calibre-22-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80865.jpg?v=1640041277</image:loc>
      <image:title>17109. MICROJERINGA 500UL MOD. 705N AGUJA CEMENTADA CALIBRE 22, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17110-microjeringa-500ul-mod-750n-aguja-cementada-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80800.jpg?v=1640041535</image:loc>
      <image:title>17110. MICROJERINGA 500UL MOD. 750N AGUJA CEMENTADA CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17111-microjeringa-500ul-mod-750rn-aguja-removible-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80830.jpg?v=1640041584</image:loc>
      <image:title>17111. MICROJERINGA 500UL MOD. 750RN AGUJA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17112-microjeringa-50ul-mod-1705lt-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80901.jpg?v=1640041634</image:loc>
      <image:title>17112. MICROJERINGA 50UL MOD. 1705LT - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17113-microjeringa-50ul-mod-1705n-aguja-cementada-calibre-22-2-punta-estilo-5-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80939.jpg?v=1640041700</image:loc>
      <image:title>17113. MICROJERINGA 50UL MOD. 1705N AGUJA CEMENTADA CALIBRE 22, 2&quot; PUNTA ESTILO 5 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17114-microjeringa-50ul-mod-1705rn-aguja-removible-calibre-22-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80965.jpg?v=1640041748</image:loc>
      <image:title>17114. MICROJERINGA 50UL MOD. 1705RN AGUJA REMOVIBLE CALIBRE 22&quot;, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17115-microjeringa-50ul-mod-1705rn-aguja-removible-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80930.jpg?v=1640042247</image:loc>
      <image:title>17115. MICROJERINGA 50UL MOD. 1705RN AGUJA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17116-microjeringa-50ul-mod-1705tllx-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80922.jpg?v=1640042293</image:loc>
      <image:title>17116. MICROJERINGA 50UL MOD. 1705TLLX - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17117-microjeringa-50ul-mod-705lt-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80501.jpg?v=1640042339</image:loc>
      <image:title>17117. MICROJERINGA 50UL MOD. 705LT - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17118-microjeringa-50ul-mod-705n-aguja-cementada-calibre-22-2-s-2-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80565.jpg?v=1640042386</image:loc>
      <image:title>17118. MICROJERINGA 50UL MOD. 705N AGUJA CEMENTADA CALIBRE 22, 2&quot;  S/2/3) - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17119-microjeringa-50ul-mod-705rn-aguja-removible-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80530.jpg?v=1640042434</image:loc>
      <image:title>17119. MICROJERINGA 50UL MOD. 705RN AGUJA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17120-microjeringa-50ul-mod-805rn-aguja-removible-calibre-22-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/84857.jpg?v=1640042481</image:loc>
      <image:title>17120. MICROJERINGA 50UL MOD. 805RN AGUJA REMOVIBLE CALIBRE 22, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17121-microjeringa-50ul-mod-cr700-50-aguja-calibre-22-2-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/84303.jpg?v=1640042523</image:loc>
      <image:title>17121. MICROJERINGA 50UL MOD. CR700-50 AGUJA CALIBRE 22, 2&quot; PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17122-microjeringa-5ul-mod-85n-aguja-cementada-calibre-26-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/84850.jpg?v=1640042567</image:loc>
      <image:title>17122. MICROJERINGA 5UL MOD. 85N AGUJA CEMENTADA CALIBRE 26, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17123-microjeringa-5ul-mod-85r-aguja-removible-calibre-26-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/84851.jpg?v=1640042638</image:loc>
      <image:title>17123. MICROJERINGA 5UL MOD. 85R AGUJA REMOVIBLE CALIBRE 26, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17126-adaptador-chaney-p-jeringas-serie-701-1701-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/14700.jpg?v=1640104558</image:loc>
      <image:title>17126. ADAPTADOR CHANEY P/JERINGAS SERIE 701/1701 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17127-adaptador-macho-luer-lock-concentrador-rn-de-aguja-extraible-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/35083.jpg?v=1640104625</image:loc>
      <image:title>17127. ADAPTADOR MACHO LUER LOCK, CONCENTRADOR RN DE AGUJA EXTRAIBLE - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17128-adaptador-macho-luer-rn-hub-l-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/35080.jpg?v=1640104668</image:loc>
      <image:title>17128. ADAPTADOR MACHO LUER RN HUB (L) - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17129-aguja-kel-f-calibre-16-2-punta-estilo-3-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/90516.jpg?v=1640104714</image:loc>
      <image:title>17129. AGUJA KEL-F  CALIBRE 16, 2&quot; PUNTA ESTILO 3 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17130-aguja-kel-f-calibre-18-punta-estilo-2-3-4-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7750-09.jpg?v=1640104764</image:loc>
      <image:title>17130. AGUJA KEL-F CALIBRE 18, PUNTA ESTILO 2, 3, 4 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17131-aguja-kel-f-calibre-20-2-punta-estilo-3-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/90520.jpg?v=1640104831</image:loc>
      <image:title>17131. AGUJA KEL-F CALIBRE 20, 2&quot; PUNTA ESTILO 3 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17132-aguja-kel-f-calibre-22-2-punta-estilo-2-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/90138.jpg?v=1640104938</image:loc>
      <image:title>17132. AGUJA KEL-F CALIBRE 22, 2&quot; PUNTA ESTILO 2 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17133-aguja-kel-f-calibre-22-2-punta-estilo-3-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/90134.jpg?v=1640104977</image:loc>
      <image:title>17133. AGUJA KEL-F CALIBRE 22, 2&quot; PUNTA ESTILO 3 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17134-aguja-kel-f-calibre-23-2-punta-estilo-2-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/90123.jpg?v=1640105024</image:loc>
      <image:title>17134. AGUJA KEL-F CALIBRE 23, 2&quot; PUNTA ESTILO 2 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17135-aguja-kel-f-calibre-24-2-punta-estilo-3-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/90524.jpg?v=1640105070</image:loc>
      <image:title>17135. AGUJA KEL-F CALIBRE 24, 2&quot; PUNTA ESTILO 3 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17136-aguja-kel-f-calibre-30-2-punta-estilo-3-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/90530.jpg?v=1640105117</image:loc>
      <image:title>17136. AGUJA KEL-F CALIBRE 30, 2&quot; PUNTA ESTILO 3 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17137-aguja-metalica-calibre-14-punta-estilo-2-3-o-4-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7749-05.jpg?v=1640105167</image:loc>
      <image:title>17137. AGUJA METALICA CALIBRE 14, PUNTA ESTILO 2, 3 O 4 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17138-aguja-metalica-calibre-16-punta-estilo-2-3-o-4-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7748-02.jpg?v=1640105217</image:loc>
      <image:title>17138. AGUJA METALICA CALIBRE 16, PUNTA ESTILO 2, 3 O 4 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17139-aguja-metalica-calibre-17-2-punta-estilo-3-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/91017.jpg?v=1640105283</image:loc>
      <image:title>17139. AGUJA METALICA CALIBRE 17, 2&quot; PUNTA ESTILO 3 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17140-aguja-metalica-calibre-18-punta-estilo-2-3-o-4-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7748-04.jpg?v=1640105329</image:loc>
      <image:title>17140. AGUJA METALICA CALIBRE 18, PUNTA ESTILO 2, 3 O 4 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17141-aguja-metalica-calibre-18-punta-estilo-5-o-as-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7751-09.jpg?v=1640105365</image:loc>
      <image:title>17141. AGUJA METALICA CALIBRE 18, PUNTA ESTILO 5 O AS PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17142-aguja-metalica-calibre-19-2-punta-estilo-2-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/90019.jpg?v=1640105421</image:loc>
      <image:title>17142. AGUJA METALICA CALIBRE 19, 2&quot; PUNTA ESTILO 2 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17143-aguja-metalica-calibre-19-punta-estilo-2-3-o-4-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7748-05.jpg?v=1640105505</image:loc>
      <image:title>17143. AGUJA METALICA CALIBRE 19, PUNTA ESTILO 2, 3 O 4 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17144-aguja-metalica-calibre-20-punta-estilo-2-3-o-4-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7748-06_1.jpg?v=1640105566</image:loc>
      <image:title>17144. AGUJA METALICA CALIBRE 20, PUNTA ESTILO 2, 3 O 4 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17145-aguja-metalica-calibre-22-2-punta-estilo-2-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/90022.jpg?v=1640105621</image:loc>
      <image:title>17145. AGUJA METALICA CALIBRE 22, 2&quot; PUNTA ESTILO 2 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17146-aguja-metalica-calibre-22-2-punta-estilo-5-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7729-07.jpg?v=1640105675</image:loc>
      <image:title>17146. AGUJA METALICA CALIBRE 22, 2&quot; PUNTA ESTILO 5 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17147-aguja-metalica-calibre-22-punta-estilo-2-3-o-4-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7748-08.jpg?v=1640105751</image:loc>
      <image:title>17147. AGUJA METALICA CALIBRE 22, PUNTA ESTILO 2, 3 O 4 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17148-aguja-metalica-calibre-23-2-punta-estilo-3-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/91023.jpg?v=1640105798</image:loc>
      <image:title>17148. AGUJA METALICA CALIBRE 23, 2&quot; PUNTA ESTILO 3 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17149-aguja-metalica-calibre-23-2-punta-estilo-5-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7729-06.jpg?v=1640105982</image:loc>
      <image:title>17149. AGUJA METALICA CALIBRE 23, 2&quot; PUNTA ESTILO 5 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17150-aguja-metalica-calibre-26-2-punta-estilo-2-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/90039.jpg?v=1640106036</image:loc>
      <image:title>17150. AGUJA METALICA CALIBRE 26, 2&quot; PUNTA ESTILO 2 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17151-aguja-metalica-calibre-26-2-punta-estilo-5-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7729-03.jpg?v=1640106094</image:loc>
      <image:title>17151. AGUJA METALICA CALIBRE 26, 2&quot; PUNTA ESTILO 5 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17152-aguja-metalica-calibre-26-punta-estilo-2-3-o-4-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7748-12.jpg?v=1640106169</image:loc>
      <image:title>17152. AGUJA METALICA CALIBRE 26, PUNTA ESTILO 2, 3 O 4 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17153-aguja-metalica-calibre-26-punta-estilo-5-o-as-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7751-17.jpg?v=1640106269</image:loc>
      <image:title>17153. AGUJA METALICA CALIBRE 26, PUNTA ESTILO 5 O AS PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17154-aguja-metalica-calibre-33-estilo-punta-2-3-o-4-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7747-01.jpg?v=1640106325</image:loc>
      <image:title>17154. AGUJA METALICA CALIBRE 33, ESTILO PUNTA 2, 3 O 4 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17155-aguja-mod-rn-calibre-20-estilo-punta-5-o-as-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7732-10.jpg?v=1640106381</image:loc>
      <image:title>17155. AGUJA MOD. RN CALIBRE  20, ESTILO PUNTA 5 O AS PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17156-aguja-mod-rn-calibre-20-punta-estilo-2-3-o-4-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7806-10.jpg?v=1640106430</image:loc>
      <image:title>17156. AGUJA MOD. RN CALIBRE 20, PUNTA ESTILO 2, 3 O 4 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17157-aguja-mod-rn-calibre-22-2-punta-estilo-3-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7780-04.jpg?v=1640106477</image:loc>
      <image:title>17157. AGUJA MOD. RN CALIBRE 22, 2&quot; PUNTA ESTILO 3 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17158-aguja-mod-rn-calibre-22-punta-estilo-2-3-o-4-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7804-01.jpg?v=1640106590</image:loc>
      <image:title>17158. AGUJA MOD. RN CALIBRE 22, PUNTA ESTILO 2, 3 O 4 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17159-aguja-mod-rn-calibre-22-punta-estilo-2-3-o-4-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7806-01.jpg?v=1640106644</image:loc>
      <image:title>17159. AGUJA MOD. RN CALIBRE 22, PUNTA ESTILO 2, 3 O 4 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17160-aguja-mod-rn-calibre-22s-2-punta-estilo-2-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7779-03.jpg?v=1640106766</image:loc>
      <image:title>17160. AGUJA MOD. RN CALIBRE 22S, 2&quot; PUNTA ESTILO 2 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17161-aguja-mod-rn-calibre-22s-2-punta-estilo-3-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7780-03.jpg?v=1640106806</image:loc>
      <image:title>17161. AGUJA MOD. RN CALIBRE 22S, 2&quot; PUNTA ESTILO 3 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17162-aguja-mod-rn-calibre-26-2-punta-estilo-2-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7758-02.jpg?v=1640106879</image:loc>
      <image:title>17162. AGUJA MOD. RN CALIBRE 26, 2&quot; PUNTA ESTILO 2 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17163-aguja-mod-rn-calibre-26-2-punta-estilo-3-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7768-02.jpg?v=1640106926</image:loc>
      <image:title>17163. AGUJA MOD. RN CALIBRE 26, 2&quot; PUNTA ESTILO 3 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17164-aguja-mod-rn-calibre-26s-2-punta-estilo-3-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7768-01.jpg?v=1640106968</image:loc>
      <image:title>17164. AGUJA MOD. RN CALIBRE 26S, 2&quot; PUNTA ESTILO 3 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17165-aguja-mod-rn-calibre-26s-punta-estilo-2-3-o-4-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7804-04.jpg?v=1640107044</image:loc>
      <image:title>17165. AGUJA MOD. RN CALIBRE 26S, PUNTA ESTILO 2, 3 O 4 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17166-aguja-mod-rn-calibre-30-punta-estilo-2-3-o-4-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7803-07.jpg?v=1640107099</image:loc>
      <image:title>17166. AGUJA MOD. RN CALIBRE 30, PUNTA ESTILO 2, 3 O 4 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17167-aguja-mod-rn-calibre-31-punta-estilo-2-3-o-4-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7803-03.jpg?v=1640107182</image:loc>
      <image:title>17167. AGUJA MOD. RN CALIBRE 31, PUNTA ESTILO 2, 3 O 4 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17168-aguja-mod-rn-calibre-32-punta-estilo-2-3-o-4-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7803-04.jpg?v=1640107230</image:loc>
      <image:title>17168. AGUJA MOD. RN CALIBRE 32, PUNTA ESTILO 2, 3 O 4 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17169-aguja-mod-rn-calibre-33-punta-estilo-2-3-o-4-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._ed0e84a6-19b7-45e5-96d5-ce6e6369f7f9.jpg?v=1640107303</image:loc>
      <image:title>17169. AGUJA MOD. RN CALIBRE 33, PUNTA ESTILO 2, 3 O 4 PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17170-aguja-mod-rn-calibre-34-punta-estilo-3-4-paquete-c-6-piezas-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/207434.jpg?v=1640107392</image:loc>
      <image:title>17170. AGUJA MOD. RN CALIBRE 34, PUNTA ESTILO 3, 4  PAQUETE C/6 PIEZAS - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17171-alambre-de-limpieza-p-agujas-calibre-22-25-28-30-c-10-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/18301.jpg?v=1640107439</image:loc>
      <image:title>17171. ALAMBRE DE LIMPIEZA P/AGUJAS CALIBRE 22, 25, 28, 30 C/10 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17172-alambre-de-limpieza-p-agujas-calibre-27-c-10-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/18302.jpg?v=1640107550</image:loc>
      <image:title>17172. ALAMBRE DE LIMPIEZA P/AGUJAS CALIBRE 27 C/10 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17173-cartuchos-de-repuesto-carbonato-de-acero-inoxidable-c-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/79865.jpg?v=1640107724</image:loc>
      <image:title>17173. CARTUCHOS DE REPUESTO CARBONATO DE ACERO INOXIDABLE C/2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17174-columna-hplc-prp-1-fase-inversa-4-1mm-x-150mm-5um-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/79444.jpg?v=1640107790</image:loc>
      <image:title>17174. COLUMNA HPLC PRP-1 FASE INVERSA 4.1MM X 150MM, 5UM - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17175-columna-hplc-prp-1-fase-inversa-4-1mm-x-250mm-10um-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/79427.jpg?v=1640107834</image:loc>
      <image:title>17175. COLUMNA HPLC PRP-1 FASE INVERSA 4.1MM X 250MM, 10UM - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17176-columna-hplc-prp-3-peek-4-6mm-x-150mm-10um-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/79382.jpg?v=1640107893</image:loc>
      <image:title>17176. COLUMNA HPLC PRP-3 PEEK 4.6MM X 150MM, 10UM - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17177-columna-hplc-prp-h1-fase-inversa-4-6mm-x-250mm-5um-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/79256.jpg?v=1640107931</image:loc>
      <image:title>17177. COLUMNA HPLC PRP-H1 FASE INVERSA 4.6MM X 250MM, 5UM - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17178-columna-hplc-prp-x100-intercambio-anionico-4-1mm-x-150mm-10um-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/79434.jpg?v=1640107971</image:loc>
      <image:title>17178. COLUMNA HPLC PRP-X100 INTERCAMBIO ANIONICO 4.1MM X 150MM, 10UM - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17179-columna-hplc-prp-x100-intercambio-anionico-4-1mm-x-150mm-10um-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/79439.jpg?v=1640108018</image:loc>
      <image:title>17179. COLUMNA HPLC PRP-X100 INTERCAMBIO ANIONICO 4.1MM X 150MM, 10UM - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17180-columna-hplc-prp-x110-intercambio-anionico-4-6mm-x-150mm-7um-peek-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/79738.jpg?v=1640108160</image:loc>
      <image:title>17180. COLUMNA HPLC PRP-X110 INTERCAMBIO ANIONICO 4.6MM X 150MM, 7UM PEEK - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17181-concentrado-de-eluyente-60ml-intercambio-anionico-prp-x100-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/79325.jpg?v=1640108221</image:loc>
      <image:title>17181. CONCENTRADO DE ELUYENTE 60ML,  INTERCAMBIO ANIONICO PRP-X100 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17182-dispensador-de-repeticion-p-microjeringa-pb600-1-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/83700.jpg?v=1640108286</image:loc>
      <image:title>17182. DISPENSADOR DE REPETICION P/MICROJERINGA PB600-1 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17183-dispensador-mod-1705-terasaki-p-microjeringa-gastight-50ul-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/201910.jpg?v=1640108632</image:loc>
      <image:title>17183. DISPENSADOR MOD. 1705 TERASAKI P/MICROJERINGA GASTIGHT 50UL - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17184-dispensador-mod-1725-terasaki-p-microjeringa-gastight-250ul-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/201930.jpg?v=1640108848</image:loc>
      <image:title>17184. DISPENSADOR MOD. 1725 TERASAKI P/MICROJERINGA GASTIGHT 250UL - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17185-embolo-p-jeringa-mod-1001-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1343-01.jpg?v=1640108917</image:loc>
      <image:title>17185. EMBOLO P/JERINGA MOD. 1001 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17186-embolo-p-jeringa-mod-1725-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._326ee833-e7d0-4f7b-9676-1ba046b21928.jpg?v=1640108965</image:loc>
      <image:title>17186. EMBOLO P/JERINGA MOD. 1725 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17203-agitador-compacto-mod-hs-260-ajuste-electronico-de-velocidad-y-temporizador-0-300rpm-100-120v-50-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3066601.png?v=1640109028</image:loc>
      <image:title>56108. AGITADOR COMPACTO MOD. HS-260 AJUSTE ELECTRONICO DE VELOCIDAD Y TEMPORIZADOR 0-300RPM 100-120V 50/60HZ - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17187-guarda-columna-analitica-prp-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/79295.jpg?v=1640109064</image:loc>
      <image:title>17187. GUARDA COLUMNA ANALITICA PRP-3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17204-agitador-de-helice-c-indicador-digital-mod-rw20-incluye-motor-soporte-pinza-y-propela-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/10003305.jpg?v=1640109101</image:loc>
      <image:title>17204. AGITADOR DE HELICE C/INDICADOR DIGITAL MOD. RW20 INCLUYE: MOTOR, SOPORTE, PINZA Y PROPELA - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17188-kit-de-inicio-1-p-guarda-columna-analitica-prp-c18-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/79687.jpg?v=1640109108</image:loc>
      <image:title>17188. KIT DE INICIO 1 P/GUARDA COLUMNA ANALITICA PRP-C18 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17205-agitador-de-incubacion-control-digital-ks4000i-10-500rpm-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3510001.jpg?v=1640109159</image:loc>
      <image:title>56099. AGITADOR DE INCUBACION CONTROL DIGITAL KS4000I 10-500RPM, +5/80°C - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17189-kit-de-reparacion-7000-5-punta-estilo-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._170549cd-ac59-4af1-a1b6-712cefd1446e.jpg?v=1640109159</image:loc>
      <image:title>17189. KIT DE REPARACION 7000.5 PUNTA ESTILO 3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17190-kit-de-reparacion-7002-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._bf00f393-959e-4a1e-b090-b51d242496c4.jpg?v=1640109209</image:loc>
      <image:title>17190. KIT DE REPARACION 7002 PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17206-agitador-de-propela-eurostar-20-digital-capacidad-15lt-0-30-2000rpm-115v-50-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4442001.jpg?v=1640109215</image:loc>
      <image:title>17206. AGITADOR DE PROPELA EUROSTAR 20 DIGITAL, CAPACIDAD 15LT, 0/30-2000RPM, 115V 50/60HZ - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17191-kit-de-reparacion-7105-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._a55be6c9-cfd5-4088-b004-125793a069ae.jpg?v=1640109261</image:loc>
      <image:title>17191. KIT DE REPARACION 7105 PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17192-kit-de-sello-p-pipeta-25ul-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/1708-71_862cf5c0-1093-45c7-b064-ce07bc67704f.jpg?v=1754666474</image:loc>
      <image:title>17192. KIT DE SELLO P/PIPETA 25UL  - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17193-limpiador-de-jeringas-120v-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/76610.jpg?v=1640109363</image:loc>
      <image:title>17193. LIMPIADOR DE JERINGAS 120V - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17208-agitador-digital-ms-3-0-3000rpm-100-240v-50-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/0003319000.jpg?v=1754338519</image:loc>
      <image:title>17208. AGITADOR DIGITAL MS 3, 0-3000RPM, 100-240V 50/60HZ  - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17209-agitador-de-microtitulacion-digital-mts-2-4-0-1100rpm-100-120v-50-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3208001.jpg?v=1640109433</image:loc>
      <image:title>17209. AGITADOR DE MICROTITULACION DIGITAL MTS 2/4, 0-1100RPM, 100-120V, 50/60HZ - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17194-microjeringa-10ul-mod-701rn-aguja-removible-calibre-26-2-punta-estilo-2-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80336.jpg?v=1640109444</image:loc>
      <image:title>17194. MICROJERINGA 10UL MOD. 701RN AGUJA REMOVIBLE CALIBRE 26, 2&quot; PUNTA ESTILO 2 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17210-agitador-magnetico-pct-basico-capacidad-20lt-50-1500rpm-c-control-115v-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3810001.jpg?v=1640109497</image:loc>
      <image:title>17210. AGITADOR MAGNETICO PCT BASICO, CAPACIDAD 20LT, 50-1500RPM C/CONTROL  115V - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17211-agitador-magnetico-digital-rt-10-c-placa-calefactora-0-1000rpm-115v-50-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3691101.jpg?v=1640109570</image:loc>
      <image:title>56107.  AGITADOR MAGNETICO DIGITAL RT 10 C/PLACA CALEFACTORA 0-1000RPM, 115V 50/60HZ - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17195-rosca-hembra-luer-m6-1-5mm-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/32874.jpg?v=1640109605</image:loc>
      <image:title>17195. ROSCA HEMBRA LUER M6 1.5MM - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17212-agitador-magnetico-digital-ro15-0-1200rpm-100-240v-50-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3692500.jpg?v=1640109635</image:loc>
      <image:title>56111.  AGITADOR MAGNETICO DIGITAL RO15, 0-1200RPM, 100-240V 50/60HZ - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17196-solucion-concentrada-de-limpieza-500ml-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/18311.jpg?v=1640109675</image:loc>
      <image:title>17196. SOLUCION CONCENTRADA DE LIMPIEZA 500ML - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17213-agitador-magnetico-digital-ro5-0-1200rpm-100-240v-50-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3690500.jpg?v=1640109693</image:loc>
      <image:title>17213. AGITADOR MAGNETICO DIGITAL RO5, 0-1200RPM 100-240V 50/60HZ - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17197-solucion-concentrada-de-limpieza-70ml-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/18310.jpg?v=1640109717</image:loc>
      <image:title>17197. SOLUCION CONCENTRADA DE LIMPIEZA 70ML - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17214-agitador-magnetico-digital-rt15-0-1000rpm-c-placa-calefactora-5-40-c-115v-50-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3692601.jpg?v=1640109739</image:loc>
      <image:title>56106. AGITADOR MAGNETICO DIGITAL RT15, 0-1000RPM C/PLACA CALEFACTORA 5-40°C 115V 50/60HZ - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17198-tapon-conexion-macho-1-4-28-rosca-0-59-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/32802.jpg?v=1640109765</image:loc>
      <image:title>17198. TAPON CONEXION MACHO 1/4-28&quot;, ROSCA 0.59&quot; - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17199-tubo-de-ptfe-12pulg-de-largo-calibre-24-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/90624.jpg?v=1640109818</image:loc>
      <image:title>17199.  TUBO DE PTFE, 12PULG DE LARGO, CALIBRE 24, -  HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17215-agitador-mecanico-rw20-capacidad-20lt-60-2000rpm-100-115v-50-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3593001.jpg?v=1640109835</image:loc>
      <image:title>17215. AGITADOR MECANICO RW20, CAPACIDAD 20LT, 60-2000RPM 100-115V 50/60HZ - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17200-tuerca-rn-de-reemplazo-0-040-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/30902.jpg?v=1640109857</image:loc>
      <image:title>17200. TUERCA RN DE REEMPLAZO 0.040&quot; - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17201-valvula-de-3-puertos-hvp3-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/86777.jpg?v=1716221884</image:loc>
      <image:title>17201. VALVULA DE 3 PUERTOS HVP3-3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17216-agitador-orbital-ks-130-basico-0-800rpm-100-120v-50-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2980001.jpg?v=1640109912</image:loc>
      <image:title>17216. AGITADOR ORBITAL KS 130 BASICO 0-800RPM 100-120V 50/60HZ - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17202-valvula-hv3-3-hamilton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._4d0ca61d-be48-49e7-bf0a-86304c29b2ab.jpg?v=1640109971</image:loc>
      <image:title>17202. VALVULA HV3-3 - HAMILTON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17217-agitador-rotatorio-loopster-basico-20rpm-100-240v-50-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4015000.jpg?v=1640109985</image:loc>
      <image:title>17217. AGITADOR ROTATORIO LOOPSTER BASICO 20RPM 100-240V 50/60HZ - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17218-agitador-vortex-vxr-basico-vibrax-0-2200rpm-100-120v-50-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2819001.jpg?v=1640110083</image:loc>
      <image:title>17218. AGITADOR VORTEX VXR BASICO VIBRAX 0-2200RPM 100-120V 50/60HZ - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17219-almohadilla-vx-2e-p-tubo-eppendorf-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1618100.jpg?v=1640110153</image:loc>
      <image:title>17219. ALMOHADILLA VX 2E P/TUBO EPPENDORF - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17220-cabezal-de-corte-p-molino-de-martillo-mf-10-1-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2870900.jpg?v=1640110206</image:loc>
      <image:title>56109. CABEZAL DE CORTE P/MOLINO DE MARTILLO MF 10.1 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17221-cabezal-de-impacto-mf10-2-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2871000.jpg?v=1640110277</image:loc>
      <image:title>56115. CABEZAL DE IMPACTO MF10.2 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17222-calorimetro-mod-c200-4000j-100-240v-50-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/8802501.jpg?v=1640110332</image:loc>
      <image:title>56098. CALORIMETRO MOD. C200, 4000J 100-240V 50/60HZ  - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17223-cedazo-de-acero-inoxidable-4mm-p-molino-mod-mf-4-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/0002939600.jpg?v=1754949387</image:loc>
      <image:title>17223. CEDAZO DE ACERO INOXIDABLE 4MM P/MOLINO MOD. MF 4 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17225-elemento-dispersor-s25kv-18g-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2348000.jpg?v=1640110800</image:loc>
      <image:title>17225. ELEMENTO DISPERSOR S25KV 18G - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17226-elemento-dispersor-s25-n-18-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/593400.jpg?v=1640110854</image:loc>
      <image:title>17226. ELEMENTO DISPERSOR S25 N-18 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17227-elemento-dispersor-s25n-10g-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/594000.jpg?v=1640110915</image:loc>
      <image:title>17227. ELEMENTO DISPERSOR S25N-10G - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17228-elemento-dispersor-s25n-25g-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1713300.jpg?v=1640110971</image:loc>
      <image:title>17228. ELEMENTO DISPERSOR S25N-25G - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17229-elemento-dispersor-s25n-8g-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1024200.jpg?v=1640111021</image:loc>
      <image:title>17229. ELEMENTO DISPERSOR S25N-8G - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17230-elemento-dispersor-s25n-8g-st-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4446900.jpg?v=1640111080</image:loc>
      <image:title>17230. ELEMENTO DISPERSOR S25N-8G-ST - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17231-elemento-dispersor-s50n-g45g-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/8003000.jpg?v=1640111180</image:loc>
      <image:title>56104. ELEMENTO DISPERSOR S50N-G45G - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17232-elemento-dispersor-s18d-14g-ks-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3452300.jpg?v=1640111242</image:loc>
      <image:title>17232. ELEMENTO DISPERSOR S18D-14G-KS - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17233-elemento-dispersor-s50n-g45g-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/8039500.jpg?v=1640111292</image:loc>
      <image:title>56105. ELEMENTO DISPERSOR S50N-G45G - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17234-elemento-dispersor-s18n-10g-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/L004639.jpg?v=1640111347</image:loc>
      <image:title>17234. ELEMENTO DISPERSOR S18N-10G - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17235-elemento-dispersor-s18n-19g-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/L004640.jpg?v=1640111393</image:loc>
      <image:title>17235. ELEMENTO DISPERSOR S18N-19G - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17236-elemento-dispersor-s25n-18g-st-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4447300.jpg?v=1640111445</image:loc>
      <image:title>17236. ELEMENTO DISPERSOR S25N-18G-ST - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17237-agitador-de-helice-4-palas-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/739000.jpg?v=1640111517</image:loc>
      <image:title>17237. AGITADOR DE HELICE 4 PALAS - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17238-elemento-dispersor-s10d-10g-ks-paquete-c-12-piezas-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3452400.jpg?v=1640111571</image:loc>
      <image:title>17238. ELEMENTO DISPERSOR S10D-10G-KS PAQUETE C/12 PIEZAS - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17239-escurridor-de-vidrio-tipo-arana-c-6-fundas-de-destilacion-20ml-24-10-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3849300.jpg?v=1640111625</image:loc>
      <image:title>17239. ESCURRIDOR DE VIDRIO TIPO ARAÑA C/6 FUNDAS DE DESTILACION 20ML 24/10  - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17240-estacion-de-oxigeno-c248-c-manometro-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3520000.jpg?v=1640111735</image:loc>
      <image:title>56102. ESTACION DE OXIGENO C248 C/MANOMETRO - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17241-elemento-dispersor-s10n-10g-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3370100.jpg?v=1640111780</image:loc>
      <image:title>17241. ELEMENTO DISPERSOR S10N-10G - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17242-elemento-dispersor-s10n-5g-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3304000.jpg?v=1640111835</image:loc>
      <image:title>17242. ELEMENTO DISPERSOR S10N-5G - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17243-homogenizador-digital-t18-ultra-turrax-3000-25000rpm-100-120v-50-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3720001.jpg?v=1640111892</image:loc>
      <image:title>17243. HOMOGENIZADOR DIGITAL T18 ULTRA TURRAX 3000-25000RPM, 100-120V 50/60HZ  - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17244-homogenizador-t10-basico-ultra-turrax-8000-30000rpm-115v-50-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3737001.jpg?v=1640111954</image:loc>
      <image:title>17244. HOMOGENIZADOR T10 BASICO ULTRA-TURRAX 8000-30000RPM, 115V 50/60HZ - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17245-molino-analitico-basico-11-p-granos-semillas-y-productos-secos-28000rpm-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2900001.jpg?v=1640112003</image:loc>
      <image:title>56112. MOLINO ANALITICO BASICO 11 P/GRANOS, SEMILLAS Y PRODUCTOS SECOS 28000RPM - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17246-molino-analitico-universal-m20-20000rpm-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1603603.jpg?v=1640112061</image:loc>
      <image:title>56100. MOLINO ANALITICO UNIVERSAL M20, 20000RPM - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17247-molino-microfino-basico-mf-10-3000-6000rpm-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2836001.jpg?v=1640112137</image:loc>
      <image:title>56103. MOLINO MICROFINO BASICO MF 10, 3000-6000RPM - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17248-agitador-aereo-eurostar-60-capacidad-40lt-0-30-2000rpm-115v-50-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4440001.jpg?v=1640112191</image:loc>
      <image:title>17248. AGITADOR AEREO EUROSTAR 60, CAPACIDAD 40LT, 0/30-2000RPM 115V, 50/60HZ - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17249-parrilla-placa-calentamiento-c-agitacion-10x10pulg-100-1500rpm-c-calentamiento-50-500-c-mod-c-mag-hs-10-120v-50-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3581401.jpg?v=1640112260</image:loc>
      <image:title>17249. PARRILLA (PLACA) CALENTAMIENTO C/AGITACION 10X10PULG, 100-1500RPM C/CALENTAMIENTO 50/500°C MOD. C-MAG HS 10, 120V 50/60HZ - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17250-parrilla-placa-calentamiento-c-agitacion-4x4pulg-100-1500rpm-mod-c-mag-hs-4-120v-50-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3581001.jpg?v=1640112438</image:loc>
      <image:title>17250. PARRILLA (PLACA) CALENTAMIENTO C/AGITACION 4X4PULG, 100-1500RPM MOD. C-MAG HS 4, 120V 50/60HZ  - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17251-parrilla-placa-calentamiento-c-agitacion-7x7pulg-100-1500rpm-mod-c-mag-hs-7-120v-50-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3487001.jpg?v=1640112544</image:loc>
      <image:title>17251. PARRILLA (PLACA) CALENTAMIENTO C/AGITACION 7X7PULG, 100-1500RPM MOD. C-MAG HS 7, 120V 50/60HZ - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17252-parrilla-placa-calentamiento-c-agitacion-5-posiciones-0-1000rpm-mod-rt-5-115v-50-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3690601.jpg?v=1640112606</image:loc>
      <image:title>56113. PARRILLA (PLACA) CALENTAMIENTO C/AGITACION, 5 POSICIONES 0-1000RPM, MOD. RT 5, 115V 50/60HZ - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17253-parrilla-placa-de-agitacion-100-1500rpm-mod-c-mag-ms-10-120v-50-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3582601.jpg?v=1640112659</image:loc>
      <image:title>17253. PARRILLA (PLACA) DE AGITACION 100-1500RPM, MOD. C-MAG MS 10, 120V 50/60HZ - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17254-parrilla-placa-de-agitacion-magnetica-10-posiciones-0-1200rpm-mod-ro-10-100-240v-50-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3691000.jpg?v=1640112774</image:loc>
      <image:title>17254.  PARRILLA (PLACA) DE AGITACION MAGNETICA 10 POSICIONES, 0-1200RPM, MOD. RO 10, 100-240V 50/60HZ - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17255-plataforma-universal-p-minishaker-orbital-vxr-26-4x13-7x6cm-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/910400.jpg?v=1640112832</image:loc>
      <image:title>17255. PLATAFORMA UNIVERSAL P/MINISHAKER ORBITAL VXR, 26.4X13.7X6CM - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17256-prensa-manual-granuladora-mod-c21-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1605300.jpg?v=1640112895</image:loc>
      <image:title>56101. PRENSA MANUAL GRANULADORA MOD. C21 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17259-regulador-de-presion-de-oxigeno-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/L004944.jpg?v=1640113050</image:loc>
      <image:title>56114. REGULADOR DE PRESION DE OXIGENO - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17261-soporte-telescopico-fijo-c-base-p-modelo-r2723-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1412100.jpg?v=1640113189</image:loc>
      <image:title>17261. SOPORTE TELESCOPICO FIJO C/BASE P/MODELO R2723 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17262-valvula-magnetica-p-vacio-rv-10-4002-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3880300.jpg?v=1640113285</image:loc>
      <image:title>17262.  &quot;VALVULA MAGNETICA P/VACIO RV 10.4002, - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17263-viscosimetro-rotativo-digital-rotavisc-me-vi-c-6-agujas-soporte-protector-rotastand-y-sensor-de-temperatura-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/25000311.jpg?v=1640113339</image:loc>
      <image:title>17263. VISCOSIMETRO ROTATIVO DIGITAL ROTAVISC ME-VI C/6 AGUJAS SOPORTE PROTECTOR/ROTASTAND Y SENSOR DE TEMPERATURA - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17264-abrazadera-de-cabeza-r-182-6-16mm-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2657700.jpg?v=1640188040</image:loc>
      <image:title>17264. ABRAZADERA DE CABEZA R 182, 6-16MM - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17265-abrazadera-de-cabeza-r-270-25-36mm-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2657800.jpg?v=1640188119</image:loc>
      <image:title>17265. ABRAZADERA DE CABEZA R 270, 25-36MM  - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17266-abrazadera-de-cabeza-r-271-34mm-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2664000.jpg?v=1640188228</image:loc>
      <image:title>17266. ABRAZADERA DE CABEZA R 271, 34MM  - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17267-abrazadera-de-correa-rh-3-8-16mm-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3008600.jpg?v=1640188367</image:loc>
      <image:title>17267. ABRAZADERA DE CORREA RH 3, 8-16MM - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17268-abrazadera-de-correa-rh-5-25-36mm-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3159000.jpg?v=1640188433</image:loc>
      <image:title>17268. ABRAZADERA DE CORREA RH 5, 25-36MM - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17269-abrazadera-r-200-p-fijar-el-dispersor-t10-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3372000.jpg?v=1640188560</image:loc>
      <image:title>17269. ABRAZADERA R 200 P/FIJAR EL DISPERSOR T10 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17270-accesorio-estandar-p-minishaker-ms-3-1-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3426300.jpg?v=1640188659</image:loc>
      <image:title>17270. ACCESORIO ESTANDAR P/MINISHAKER MS 3.1 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17271-accesorio-p-agitador-rotatorio-20x15ml-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4524200.jpg?v=1640188716</image:loc>
      <image:title>17271. ACCESORIO P/AGITADOR ROTATORIO 20X15ML - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17272-accesorio-universal-p-agitador-as130-1-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/8017300.jpg?v=1640188778</image:loc>
      <image:title>17272. ACCESORIO UNIVERSAL P/AGITADOR AS130.1 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17273-agitador-de-helice-r1342-c-4-palas-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/741000.jpg?v=1640188830</image:loc>
      <image:title>17273. AGITADOR DE HELICE R1342 C/4 PALAS - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17274-agitador-de-helice-r1345-c-4-palas-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/741300.jpg?v=1640188892</image:loc>
      <image:title>17274. AGITADOR DE HELICE R1345 C/4 PALAS - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17275-agitador-de-helice-r1381-c-3-palas-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1296000.jpg?v=1640188942</image:loc>
      <image:title>17275. AGITADOR DE HELICE R1381 C/3 PALAS - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17276-agitador-de-helice-r1382-c-3-palas-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1295900.jpg?v=1640189002</image:loc>
      <image:title>17276. AGITADOR DE HELICE R1382 C/3 PALAS - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17277-agitador-de-turbina-r1313-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2333100.jpg?v=1640189108</image:loc>
      <image:title>17277. AGITADOR DE TURBINA R1313 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17278-agitador-magnetico-compacto-ultraplano-blanco-15-1500rpm-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3907500.jpg?v=1640189168</image:loc>
      <image:title>17278. AGITADOR MAGNETICO COMPACTO ULTRAPLANO BLANCO 15-1500RPM - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17279-agitador-orbital-basico-ms-3-0-3000rpm-100-240v-50-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3617000.jpg?v=1640189249</image:loc>
      <image:title>17279. AGITADOR ORBITAL BASICO MS 3, 0-3000RPM, 100-240V 50/60HZ - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17280-barra-de-fijacion-h38-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3547700.jpg?v=1640189340</image:loc>
      <image:title>17280. BARRA DE FIJACION H38 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17281-barra-de-fijacion-h44-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2437700.jpg?v=1640189400</image:loc>
      <image:title>17281. BARRA DE FIJACION H44 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17282-barra-magnetica-agitadora-40x8mm-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1572500.jpg?v=1640189457</image:loc>
      <image:title>17282. BARRA MAGNETICA AGITADORA 40X8MM - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17283-cable-de-extension-h70-p-ets-d5-y-ets-d6-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2735600.jpg?v=1640189559</image:loc>
      <image:title>17283. CABLE DE EXTENSION H70 P/ETS-D5 Y ETS-D6 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17284-cable-de-ignicion-c5010-3-c-5-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7122800.jpg?v=1640189729</image:loc>
      <image:title>17284. CABLE DE IGNICION C5010.3 C/5 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17285-capsula-de-acetobutirato-c-10-p-calorimetro-c-200-c-100-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/750000.jpg?v=1640189796</image:loc>
      <image:title>17285. CAPSULA DE ACETOBUTIRATO C 10 P/CALORIMETRO C 200 C/100 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17286-crisol-de-cuarzo-c4-20x20-5mm-p-calorimetro-c-200-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1695500.jpg?v=1640189882</image:loc>
      <image:title>17286. CRISOL DE CUARZO C4, 20X20.5MM P/CALORIMETRO C 200 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17287-elevador-de-laboratorio-lablift-m-peso-maximo-7kg-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4022400.jpg?v=1640190009</image:loc>
      <image:title>17287. ELEVADOR DE LABORATORIO LABLIFT M, PESO MAXIMO 7KG  - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17288-frasco-incrustado-h-135-301-100ml-fondo-redondo-diametro-66m-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/25000641.jpg?v=1640190072</image:loc>
      <image:title>17288. FRASCO INCRUSTADO H 135.301 100ML, FONDO REDONDO, DIAMETRO 66M - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17289-hilo-de-algodon-cortado-a-medida-c-500-p-calorimetro-c-200-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1483700.jpg?v=1640190125</image:loc>
      <image:title>17289. HILO DE ALGODON CORTADO A MEDIDA C/500 P/CALORIMETRO C 200 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17290-manga-destiladora-20ml-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3919400.jpg?v=1640190201</image:loc>
      <image:title>17290. MANGA DESTILADORA 20ML - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17291-matraz-de-vidrio-1lt-sin-recubrimiento-ks-35-20-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3742500.jpg?v=1640190263</image:loc>
      <image:title>17291. MATRAZ DE VIDRIO 1LT SIN RECUBRIMIENTO KS 35/20 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17292-microcentrifuga-mini-g-6000rpm-c-rotor-8x2-0ml-100-240v-50-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3958000.jpg?v=1640190323</image:loc>
      <image:title>17292. MICROCENTRIFUGA MINI G, 6000RPM C/ROTOR 8X2.0ML, 100-240V 50/60HZ  - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17294-parrilla-placa-de-agitacion-sin-calentamiento-100-1500rpm-mod-c-mag-ms-4-115v-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3582201.jpg?v=1640190453</image:loc>
      <image:title>17294. PARRILLA (PLACA) DE AGITACION SIN CALENTAMIENTO, 100-1500RPM MOD. C-MAG MS 4, 115V - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17295-parrilla-placa-de-agitacion-sin-calentamiento-100-1500rpm-mod-c-mag-ms7-120v-60hz-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3582401.jpg?v=1640190577</image:loc>
      <image:title>17295. PARRILLA (PLACA) DE AGITACION SIN CALENTAMIENTO, 100-1500RPM, MOD. C-MAG MS7 120V, 60HZ - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17296-pinza-de-fijacion-p-matraz-1000ml-as-2-6-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3819300.jpg?v=1640190645</image:loc>
      <image:title>17296. PINZA DE FIJACION P/MATRAZ 1000ML AS 2.6 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17297-placa-de-microtitulacion-p-agitador-vg-3-3-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3344400.jpg?v=1640190699</image:loc>
      <image:title>17297. PLACA DE MICROTITULACION P/AGITADOR VG 3.3 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17298-plataforma-de-lamina-p-placas-42-x-27-x-3-2cm-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3120000.jpg?v=1640190776</image:loc>
      <image:title>17298. PLATAFORMA DE LAMINA P/PLACAS 42 X 27 X 3.2CM - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17299-plataforma-universal-c-inserto-de-goma-150mm-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3342400.jpg?v=1640190838</image:loc>
      <image:title>17299. PLATAFORMA UNIVERSAL C/INSERTO DE GOMA 150MM - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17300-propela-en-forma-de-ancla-r-1330-de-acero-inoxidable-1000rpm-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2022300.jpg?v=1640190908</image:loc>
      <image:title>17300. PROPELA EN FORMA DE ANCLA R 1330 DE ACERO INOXIDABLE 1000RPM - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17301-protector-de-agua-c6000-1-100ml-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/20014031.jpg?v=1640190998</image:loc>
      <image:title>17301. PROTECTOR DE AGUA C6000.1, 100ML - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17302-sello-de-ptfe-alta-resistencia-c-resorte-de-acero-inoxidable-rv-10-8001-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3907000.jpg?v=1640191112</image:loc>
      <image:title>17302. SELLO DE PTFE ALTA RESISTENCIA C/RESORTE DE ACERO INOXIDABLE RV 10.8001 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17303-sensor-de-acero-inoxidable-h-62-51-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2735451.jpg?v=1640192566</image:loc>
      <image:title>17303. SENSOR DE ACERO INOXIDABLE H 62.51 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17304-soporte-c-lamina-antideslizamiento-r1825-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3160000.jpg?v=1640192653</image:loc>
      <image:title>17304. SOPORTE C/LAMINA ANTIDESLIZAMIENTO R1825 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17305-soporte-c-lamina-antideslizamiento-r1826-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3160100.jpg?v=1640192708</image:loc>
      <image:title>17305. SOPORTE C/LAMINA ANTIDESLIZAMIENTO R1826 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17306-soporte-c-lamina-antideslizamiento-r1827-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3160200.jpg?v=1640192772</image:loc>
      <image:title>17306. SOPORTE C/LAMINA ANTIDESLIZAMIENTO R1827 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17307-soporte-en-forma-de-h-r104-242-x-355mm-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3386000.jpg?v=1640192841</image:loc>
      <image:title>17307. SOPORTE EN FORMA DE H, R104 242 X 355MM - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17308-soporte-en-forma-de-h-r2722-460-x-420mm-altura-1-010mm-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1412000.jpg?v=1640192927</image:loc>
      <image:title>17308. SOPORTE EN FORMA DE H, R2722 460 X 420MM, ALTURA 1.010MM - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17309-soporte-p-matraz-de-250ml-sin-asa-h-135-25-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/25003280.jpg?v=1640192992</image:loc>
      <image:title>17309. SOPORTE P/MATRAZ DE 250ML SIN ASA, H 135.25 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17310-soporte-p-matraz-erlenmeyer-vg-3-36-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3342100.jpg?v=1640193062</image:loc>
      <image:title>17310. SOPORTE P/MATRAZ ERLENMEYER VG 3.36 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17311-soporte-p-tubos-de-ensayo-vg-3-31-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3344300.jpg?v=1640193116</image:loc>
      <image:title>17311. SOPORTE P/TUBOS DE ENSAYO VG 3.31 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17312-tamiz-cedazo-de-acero-inoxidable-0-25mm-p-molino-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2938900.jpg?v=1640193183</image:loc>
      <image:title>17312. TAMIZ (CEDAZO) DE ACERO INOXIDABLE 0.25MM P/MOLINO - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17313-tamiz-cedazo-de-acero-inoxidable-0-50mm-p-molino-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2939000.jpg?v=1640193243</image:loc>
      <image:title>17313. TAMIZ (CEDAZO) DE ACERO INOXIDABLE 0.50MM P/MOLINO - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17314-tamiz-cedazo-de-acero-inoxidable-1mm-p-molino-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2939200.jpg?v=1640193297</image:loc>
      <image:title>17314. TAMIZ (CEDAZO) DE ACERO INOXIDABLE 1MM P/MOLINO  - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17315-tamiz-cedazo-de-acero-inoxidable-2mm-p-molino-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2939400.jpg?v=1640193353</image:loc>
      <image:title>17315. TAMIZ (CEDAZO) DE ACERO INOXIDABLE 2MM P/MOLINO - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17316-tamiz-cedazo-de-acero-inoxidable-3mm-p-molino-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2939500.jpg?v=1640193476</image:loc>
      <image:title>17316. TAMIZ (CEDAZO) DE ACERO INOXIDABLE 3MM P/MOLINO - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17317-tapete-autoadhesivo-stickmax-p-agitadores-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3920000.jpg?v=1640193539</image:loc>
      <image:title>17317. TAPETE AUTOADHESIVO STICKMAX P/AGITADORES - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17318-termometro-electronico-de-contacto-mod-ets-d5-p-placas-calentadoras-c-adaptador-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3378000.jpg?v=1640193599</image:loc>
      <image:title>17318. TERMOMETRO ELECTRONICO DE CONTACTO MOD. ETS-D5 P/PLACAS CALENTADORAS C/ADAPTADOR - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17319-tubo-de-vapor-ns-24-40-p-rv10-73-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3829400.jpg?v=1640193655</image:loc>
      <image:title>17319. TUBO DE VAPOR NS 24/40 P/RV10.73 - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17320-varilla-agitadora-de-pala-550mm-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/757700.jpg?v=1640193713</image:loc>
      <image:title>17320. VARILLA AGITADORA DE PALA 550MM - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17321-varilla-de-soporte-de-acero-inoxidable-h-16v-ika</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1545100.jpg?v=1640193770</image:loc>
      <image:title>17321. VARILLA DE SOPORTE DE ACERO INOXIDABLE H 16V - IKA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17324-absorbente-c-junta-19-38-p-aparato-de-destilacion-377160-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/377162.jpg?v=1640209891</image:loc>
      <image:title>17324. ABSORBENTE C/JUNTA 19/38 P/APARATO DE DESTILACION 377160 - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17325-agitador-aereo-de-doble-proposito-300-5000rpm-120vac-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/903475.jpg?v=1640210999</image:loc>
      <image:title>17325. AGITADOR AEREO DE DOBLE PROPOSITO 300-5000RPM 120VAC - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17326-ampolleta-de-vidrio-borosilicato-claro-1-2ml-caja-c-144-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/651463_7922b30a-3168-4c9c-a625-f6e099f7ad19.jpg?v=1750431441</image:loc>
      <image:title>17326. AMPOLLETA DE VIDRIO BOROSILICATO CLARO 1.2ML CAJA C/144 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17327-ampolleta-de-vidrio-borosilicato-claro-1-2ml-premarcada-caja-c-144-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/651483.jpg?v=1640211142</image:loc>
      <image:title>17327. AMPOLLETA DE VIDRIO BOROSILICATO CLARO 1.2ML PREMARCADA CAJA C/144 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17328-ampolleta-de-vidrio-borosilicato-claro-5ml-caja-c-144-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/176779.jpg?v=1640211208</image:loc>
      <image:title>17328. AMPOLLETA DE VIDRIO BOROSILICATO CLARO 5ML CAJA C/144 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17329-aparato-de-destilacion-de-cianuro-c-juntas-clear-seal-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/377160.jpg?v=1754327357</image:loc>
      <image:title>53809. KIT COMPLETO DE DESTILACIÓN DE CIANURO CLEAR-SEAL - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17330-aparato-de-extraccion-soxhlet-250ml-c-condensador-allihn-y-matraz-de-ebullicion-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/416005.jpg?v=1640211366</image:loc>
      <image:title>17330. APARATO DE EXTRACCION SOXHLET 250ML C/CONDENSADOR ALLIHN  Y MATRAZ DE EBULLICION - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17331-aparato-generador-de-arsina-cono-estandar-y-junta-24-40-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/180020.jpg?v=1640211465</image:loc>
      <image:title>17331. APARATO GENERADOR DE ARSINA, CONO ESTANDAR Y JUNTA 24/40 - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17332-base-de-vidrio-fritado-47mm-p-sistema-de-filtracion-47mm-c-conexion-p-vacio-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/419502.jpg?v=1699974234</image:loc>
      <image:title>17332. BASE DE VIDRIO FRITADO 47MM P/SISTEMA DE FILTRACION 47MM C/CONEXION P/VACIO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17333-base-de-vidrio-junta-40-35-p-portafiltro-47mm-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/419382.jpg?v=1640211652</image:loc>
      <image:title>17333. BASE DE VIDRIO JUNTA 40/35 P/PORTAFILTRO 47MM - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17334-base-de-vidrio-p-caja-de-tincion-900303-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/900301.jpg?v=1757539038</image:loc>
      <image:title>17334. BASE DE VIDRIO P/CAJA DE TINCION 900303 - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17335-base-de-vidrio-p-portafiltros-47mm-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/419362.jpg?v=1640211796</image:loc>
      <image:title>17335. BASE DE VIDRIO P/PORTAFILTROS 47MM - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17336-base-de-vidrio-porosidad-gruesa-p-portafiltro-25mm-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/419332.jpg?v=1640212340</image:loc>
      <image:title>17336. BASE DE VIDRIO POROSIDAD GRUESA P/PORTAFILTRO 25MM - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17337-caja-de-almacenamiento-en-congelador-p-100-viales-criogenicos-1-2-2ml-resina-plastica-roja-c-tapa-transparente-paquete-c-10-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W651704-R.jpg?v=1640212420</image:loc>
      <image:title>17337. CAJA DE ALMACENAMIENTO EN CONGELADOR P/100 VIALES CRIOGENICOS 1.2-2ML, RESINA PLASTICA ROJA C/TAPA TRANSPARENTE PAQUETE C/10 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17338-caja-de-almacenamiento-en-congelador-p-100-viales-criogenicos-1-2-2ml-resina-plastica-rosa-c-tapa-transparente-paquete-c-10-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W651704-P.jpg?v=1640212505</image:loc>
      <image:title>17338. CAJA DE ALMACENAMIENTO EN CONGELADOR P/100 VIALES CRIOGENICOS 1.2-2ML, RESINA PLASTICA ROSA C/TAPA TRANSPARENTE PAQUETE C/10 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17339-caja-de-almacenamiento-p-40-viales-2-4ml-c-tapa-y-bisagras-poliestireno-transparente-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/228780.jpg?v=1754416314</image:loc>
      <image:title>17339. CAJA DE ALMACENAMIENTO P/40 VIALES 2-4ML C/TAPA Y BISAGRAS, POLIESTIRENO TRANSPARENTE - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17340-caja-de-almacenamiento-p-60-viales-2-4ml-c-tapa-y-bisagras-poliestireno-transparente-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/228778_016f852a-03b3-4891-b4e7-65e3d3b77a85.jpg?v=1754602513</image:loc>
      <image:title>17340. CAJA DE ALMACENAMIENTO P/60 VIALES 2-4ML C/TAPA Y BISAGRAS, POLIESTIRENO TRANSPARENTE - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17341-caja-de-tincion-de-vidrio-p-10-portas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/900170.jpg?v=1640212814</image:loc>
      <image:title>17341. CAJA DE TINCION DE VIDRIO P/10 PORTAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17342-caja-de-tincion-de-vidrio-p-16-laminillas-c-tapa-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/900630.jpg?v=1640212895</image:loc>
      <image:title>17342. CAJA DE TINCION DE VIDRIO P/16 LAMINILLAS C/TAPA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17343-caja-de-tincion-de-vidrio-vertical-c-tapa-p-16-portaobjetos-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/900620.jpg?v=1757539134</image:loc>
      <image:title>17343. CAJA DE TINCION DE VIDRIO VERTICAL C/TAPA P/16 PORTAOBJETOS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17344-camara-de-molienda-de-vidrio-2ml-p-macerador-de-tejidos-potter-elvehiem-caja-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/358028.jpg?v=1640213066</image:loc>
      <image:title>17344. CAMARA DE MOLIENDA DE VIDRIO 2ML P/MACERADOR DE TEJIDOS POTTER-ELVEHIEM CAJA C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17345-canastilla-de-vidrio-p-caja-de-tincion-16-laminillas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/900254.jpg?v=1640213131</image:loc>
      <image:title>17345. CANASTILLA DE VIDRIO P/CAJA DE TINCION 16 LAMINILLAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17346-canastilla-de-vidrio-p-caja-de-tincion-20-40-portas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/900304.jpg?v=1640213192</image:loc>
      <image:title>17346. CANASTILLA DE VIDRIO P/CAJA DE TINCION 20/40 PORTAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17347-columna-destilacion-c-junta-19-22-200mm-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/385772.jpg?v=1640213269</image:loc>
      <image:title>17347. COLUMNA DESTILACION C/JUNTA 19/22, 200MM - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17348-columna-snyder-270mm-c-3-bolas-24-40-p-aparato-kuderna-danish-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/384353.jpg?v=1640213329</image:loc>
      <image:title>17348. COLUMNA SNYDER 270MM C/3 BOLAS 24/40 P/APARATO KUDERNA-DANISH - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17349-conector-c-tapa-fenolica-20-400-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/125497_cdd5ff36-48c5-426b-83fd-2f567ae7dd25.jpg?v=1754947296</image:loc>
      <image:title>17349. CONECTOR C/TAPA FENOLICA 20-400 - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17350-correa-de-goma-p-fijar-tapon-de-frasco-bod-caja-c-25-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/776580.jpg?v=1757538992</image:loc>
      <image:title>17350. CORREA DE GOMA P/FIJAR TAPON DE FRASCO BOD CAJA C/25 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17351-cuchara-de-acero-inoxidable-24cm-caja-c-4-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/885540.jpg?v=1640213652</image:loc>
      <image:title>17351. CUCHARA DE ACERO INOXIDABLE 24CM CAJA C/4 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17352-desencapsuladora-de-tenaza-p-sellos-de-aluminio-de-13mm-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224372.jpg?v=1640213710</image:loc>
      <image:title>17352. DESENCAPSULADORA DE TENAZA P/SELLOS DE ALUMINIO DE 13MM - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17353-embudo-de-vidrio-15ml-p-portafiltro-25mm-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/419330.jpg?v=1640213775</image:loc>
      <image:title>17353. EMBUDO DE VIDRIO 15ML P/PORTAFILTRO 25MM - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17354-embudo-de-vidrio-300ml-p-portafiltro-47mm-graduado-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/419374.jpg?v=1640214085</image:loc>
      <image:title>17354. EMBUDO DE VIDRIO 300ML P/PORTAFILTRO 47MM, GRADUADO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17355-embudo-de-vidrio-500ml-p-portafiltro-47mm-graduado-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/419415.jpg?v=1640214144</image:loc>
      <image:title>17355. EMBUDO DE VIDRIO 500ML P/PORTAFILTRO 47MM, GRADUADO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17356-embudo-de-vidrio-50ml-p-portafiltro-25mm-graduado-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/419331_1bfc25a1-dcd9-4dac-9245-3688e4a3ab4c.jpg?v=1754672629</image:loc>
      <image:title>17356. EMBUDO DE VIDRIO 50ML P/PORTAFILTRO 25MM, GRADUADO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17357-equipo-de-filtracion-completo-p-vacio-c-base-soporte-25mm-ensamble-c-tapon-embudo-15ml-matraz-125ml-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/419325.jpg?v=1640214281</image:loc>
      <image:title>17357. EQUIPO DE FILTRACION COMPLETO P/VACIO C/BASE SOPORTE 25MM, ENSAMBLE C/TAPON , EMBUDO 15ML, MATRAZ 125ML - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17358-equipo-de-filtracion-completo-p-vacio-c-base-soporte-47mm-ensamble-c-tapon-8-embudo-300ml-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/419370.jpg?v=1640214348</image:loc>
      <image:title>17358. EQUIPO DE FILTRACION COMPLETO P/VACIO C/BASE SOPORTE 47MM, ENSAMBLE C/TAPON #8, EMBUDO 300ML - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17359-frasco-dbo-300ml-de-vidrio-claro-sin-tapon-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/227498.jpg?v=1640214404</image:loc>
      <image:title>51603. FRASCO DBO 300ML DE VIDRIO CLARO SIN TAPON - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17360-frasco-dbo-300ml-de-vidrio-negro-c-tapon-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/227667.jpg?v=1640214479</image:loc>
      <image:title>17360. FRASCO DBO 300ML DE VIDRIO NEGRO C/TAPON - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17361-frasco-dbo-300ml-de-vidrio-numerado-1-24-c-tapon-cabeza-de-centavo-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/227497-01G.jpg?v=1640214528</image:loc>
      <image:title>17361. FRASCO DBO 300ML DE VIDRIO, NUMERADO 1-24 C/TAPON CABEZA DE CENTAVO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17362-frasco-dbo-300ml-de-vidrio-numerado-25-48-c-tapon-cabeza-de-centavo-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/227497-02G.gif?v=1664396681</image:loc>
      <image:title>17362. FRASCO DBO 300ML DE VIDRIO, NUMERADO 25-48 C/TAPON ESM ROBOTICO -  WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17364-frasco-dbo-300ml-de-vidrio-numerado-49-72-c-tapon-cabeza-de-centavo-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/227497-03G.jpg?v=1640214723</image:loc>
      <image:title>17364. FRASCO DBO 300ML DE VIDRIO, NUMERADO 49-72 C/TAPON CABEZA DE CENTAVO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17365-frasco-dbo-300ml-de-vidrio-numerado-73-96-c-tapon-cabeza-de-centavo-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/227497-04G.jpg?v=1640214801</image:loc>
      <image:title>17365. FRASCO DBO 300ML DE VIDRIO, NUMERADO 73-96 C/TAPON CABEZA DE CENTAVO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17366-frasco-dbo-60ml-de-vidrio-sin-numeracion-c-tapon-esmerilado-robotico-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/227494-00.jpg?v=1640214868</image:loc>
      <image:title>17366. FRASCO DBO 60ML DE VIDRIO, SIN NUMERACION C/TAPON ESMERILADO ROBOTICO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17367-frasco-gotero-vidrio-ambar-100ml-c-tapon-esmerilado-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W211755.jpg?v=1640214921</image:loc>
      <image:title>17367. FRASCO GOTERO VIDRIO AMBAR 100ML C/TAPON ESMERILADO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17368-frasco-petg-2lt-p-medios-esteril-c-tapa-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/WPBGC2000SB.jpg?v=1640214966</image:loc>
      <image:title>17368. FRASCO PETG 2LT P/MEDIOS, ESTERIL C/TAPA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17369-frasco-polietileno-alta-densidad-125ml-ambar-boca-angosta-c-tapon-de-rosca-paquete-c-3-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/209127.jpg?v=1640215022</image:loc>
      <image:title>17369. FRASCO POLIETILENO ALTA DENSIDAD 125ML AMBAR BOCA ANGOSTA C/TAPON DE ROSCA PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17370-frasco-polietileno-alta-densidad-125ml-natural-boca-angosta-c-tapon-de-rosca-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/209047.jpg?v=1757527522</image:loc>
      <image:title>17370. FRASCO POLIETILENO ALTA DENSIDAD 125ML NATURAL BOCA ANGOSTA C/TAPON DE ROSCA  PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17371-frasco-polietileno-alta-densidad-1lt-ambar-boca-angosta-c-tapon-de-rosca-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/209130.jpg?v=1757528101</image:loc>
      <image:title>17371. FRASCO POLIETILENO ALTA DENSIDAD 1LT AMBAR BOCA ANGOSTA C/TAPON DE ROSCA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17372-frasco-polietileno-alta-densidad-1lt-natural-boca-angosta-c-tapon-de-rosca-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/17372.gif?v=1736957001</image:loc>
      <image:title>17372. FRASCO POLIETILENO ALTA DENSIDAD 1LT NATURAL BOCA ANGOSTA C/TAPON DE ROSCA PAQUETE C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17373</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/209628_e65a5bec-1db6-4d3e-814d-ef81b6130d33.jpg?v=1757000649</image:loc>
      <image:title>17373. FRASCO POLIETILENO ALTA DENSIDAD 250ML AMBAR BOCA ANCHA PAQUETE C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17374-frasco-polietileno-alta-densidad-250ml-ambar-boca-angosta-c-tapon-de-rosca-paquete-c-3-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/209128.jpg?v=1752268439</image:loc>
      <image:title>50164. FRASCO POLIETILENO ALTA DENSIDAD AMBAR BOCA ANGOSTA C/TAPON DE ROSCA 250ML - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17375-frasco-polietileno-alta-densidad-250ml-natural-boca-angosta-c-tapon-de-rosca-paquete-c-3-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/209047_e5de03d1-5f28-42e7-a8ee-e045f4c72717.jpg?v=1757527939</image:loc>
      <image:title>17375. FRASCO POLIETILENO ALTA DENSIDAD 250ML NATURAL BOCA ANGOSTA C/TAPON DE ROSCA PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17376-frasco-polietileno-alta-densidad-2lt-blanco-boca-ancha-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W209677.jpg?v=1640271847</image:loc>
      <image:title>17376. FRASCO POLIETILENO ALTA DENSIDAD 2LT BLANCO BOCA ANCHA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17377-frasco-polietileno-alta-densidad-3840ml-blanco-boca-ancha-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W209679.jpg?v=1640271894</image:loc>
      <image:title>17377. FRASCO POLIETILENO ALTA DENSIDAD 3840ML BLANCO BOCA ANCHA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17378-frasco-polietileno-alta-densidad-473ml-16oz-natural-boca-ancha-redondo-c-tapon-de-rosca-paquete-c-3-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/209675.jpg?v=1640272014</image:loc>
      <image:title>17378. FRASCO POLIETILENO ALTA DENSIDAD 473ML (16OZ) NATURAL BOCA ANCHA REDONDO C/TAPON DE ROSCA PAQUETE C/3 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17379-frasco-polietileno-alta-densidad-500ml-ambar-boca-ancha-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/209629.jpg?v=1757528160</image:loc>
      <image:title>17379. FRASCO POLIETILENO ALTA DENSIDAD 500ML AMBAR BOCA ANCHA PAQUETE C/1 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17380-frasco-polietileno-alta-densidad-500ml-ambar-boca-angosta-c-tapon-de-rosca-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/209129.jpg?v=1757527986</image:loc>
      <image:title>17380. FRASCO POLIETILENO ALTA DENSIDAD 500ML AMBAR BOCA ANGOSTA C/TAPON DE ROSCA PAQUETE C/1 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17381-frasco-polietileno-alta-densidad-500ml-natural-boca-ancha-c-tapon-de-rosca-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/209549.jpg?v=1640272451</image:loc>
      <image:title>17381. FRASCO POLIETILENO ALTA DENSIDAD 500ML NATURAL BOCA ANCHA C/TAPON DE ROSCA PAQUETE C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17382-frasco-polietileno-alta-densidad-946ml-32oz-natural-boca-ancha-redondo-c-tapon-de-rosca-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/209676.jpg?v=1640272493</image:loc>
      <image:title>17382. FRASCO POLIETILENO ALTA DENSIDAD 946ML (32OZ) NATURAL BOCA ANCHA REDONDO C/TAPON DE ROSCA PAQUETE C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17383-frasco-polietileno-baja-densidad-125ml-natural-boca-ancha-c-tapon-de-rosca-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/209427.jpg?v=1708360074</image:loc>
      <image:title>17383. FRASCO POLIETILENO BAJA DENSIDAD 125ML NATURAL BOCA ANCHA C/TAPON DE ROSCA PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17384-frasco-polietileno-baja-densidad-125ml-natural-boca-angosta-c-tapon-de-rosca-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/208927.jpg?v=1640272608</image:loc>
      <image:title>17384. FRASCO POLIETILENO BAJA DENSIDAD 125ML NATURAL BOCA ANGOSTA C/TAPON DE ROSCA PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17385-frasco-polietileno-baja-densidad-30ml-natural-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/211605.jpg?v=1757528206</image:loc>
      <image:title>17385. FRASCO POLIETILENO BAJA DENSIDAD 30ML NATURAL PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17386-frasco-polipropileno-60ml-natural-boca-angosta-autoclavable-c-tapon-de-rosca-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/209166.jpg?v=1757528044</image:loc>
      <image:title>17386. FRASCO POLIPROPILENO 60ML NATURAL BOCA ANGOSTA AUTOCLAVABLE C/TAPON DE ROSCA PAQUETE C/10 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17387-frasco-vidrio-ambar-118ml-4oz-boca-ancha-c-tapa-de-polipropileno-blanca-liner-ptfe-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216947.jpg?v=1640272775</image:loc>
      <image:title>17387. FRASCO VIDRIO AMBAR 118ML (4OZ) BOCA ANCHA C/TAPA DE POLIPROPILENO BLANCA, LINER PTFE  PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17388-frasco-vidrio-ambar-118ml-4oz-boca-angosta-c-tapa-de-polipropileno-blanca-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216838.jpg?v=1640272817</image:loc>
      <image:title>17388. FRASCO VIDRIO AMBAR 118ML (4OZ) BOCA ANGOSTA C/TAPA DE POLIPROPILENO BLANCA PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17389-frasco-vidrio-ambar-118ml-4oz-boca-angosta-c-tapa-de-polipropileno-blanca-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216844.jpg?v=1640272870</image:loc>
      <image:title>17389. FRASCO VIDRIO AMBAR 118ML (4OZ) BOCA ANGOSTA C/TAPA DE POLIPROPILENO BLANCA PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17390-frasco-vidrio-ambar-118ml-4oz-boca-angosta-c-tapa-de-polipropileno-negra-paquete-c-3-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216850.jpg?v=1640272939</image:loc>
      <image:title>17390. FRASCO VIDRIO AMBAR 118ML (4OZ) BOCA ANGOSTA C/TAPA DE POLIPROPILENO NEGRA PAQUETE C/3 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17391-frasco-vidrio-ambar-125ml-boca-angosta-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/219885.jpg?v=1640272991</image:loc>
      <image:title>17391. FRASCO VIDRIO AMBAR 125ML BOCA ANGOSTA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17392-frasco-vidrio-ambar-2-5lt-c-tapon-de-rosca-azul-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/844030.jpg?v=1640273055</image:loc>
      <image:title>17392. FRASCO VIDRIO AMBAR 2.5LT C/TAPON DE ROSCA AZUL - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17393-frasco-vidrio-ambar-236ml-8oz-boca-ancha-c-tapa-de-polipropileno-blanca-liner-ptfe-paquete-c-3-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216948.jpg?v=1640273106</image:loc>
      <image:title>17393. FRASCO VIDRIO AMBAR 236ML (8OZ) BOCA ANCHA C/TAPA DE POLIPROPILENO BLANCA, LINER PTFE PAQUETE C/3 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17394-frasco-vidrio-ambar-236ml-8oz-boca-angosta-c-tapa-de-polipropileno-blanca-paquete-c-3-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216839.jpg?v=1640273154</image:loc>
      <image:title>17394. FRASCO VIDRIO AMBAR 236ML (8OZ) BOCA ANGOSTA C/TAPA DE POLIPROPILENO BLANCA PAQUETE C/3 PIEZAS -  WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/147395-frasco-vidrio-ambar-236ml-8oz-boca-angosta-c-tapa-de-polipropileno-blanca-paquete-c-3-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216845.jpg?v=1640273196</image:loc>
      <image:title>17395. FRASCO VIDRIO AMBAR 236ML (8OZ) BOCA ANGOSTA C/TAPA DE POLIPROPILENO BLANCA PAQUETE C/3 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17396-frasco-vidrio-ambar-250ml-boca-angosta-c-tapon-esmerilado-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/215257.jpg?v=1640273321</image:loc>
      <image:title>17396. FRASCO VIDRIO AMBAR 250ML BOCA ANGOSTA C/TAPON ESMERILADO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17397-frasco-vidrio-ambar-29ml-1oz-boca-ancha-c-tapa-de-polipropileno-blanca-y-liner-teflon-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216945.jpg?v=1640273456</image:loc>
      <image:title>17397. FRASCO VIDRIO AMBAR 29ML (1OZ) BOCA ANCHA C/TAPA DE POLIPROPILENO BLANCA Y LINER TEFLON PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17398-frasco-vidrio-ambar-2lt-65oz-boca-ancha-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216937.jpg?v=1640273493</image:loc>
      <image:title>17398. FRASCO VIDRIO CLARO 2LT (65OZ) BOCA ANCHA PAQUETE C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17399-frasco-vidrio-claro-125ml-cuadrado-frances-tipo-iii-c-tapa-negra-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216886.jpg?v=1640273554</image:loc>
      <image:title>17399. FRASCO VIDRIO CLARO 125ML CUADRADO FRANCES TIPO III C/TAPA NEGRA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17400-frasco-vidrio-claro-2lt-graduado-p-medios-c-anillo-de-vertido-y-tapon-de-rosca-polipropileno-blanco-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/219931.jpg?v=1640273594</image:loc>
      <image:title>17400. FRASCO VIDRIO CLARO 2LT  GRADUADO P/MEDIOS C/ANILLO DE VERTIDO Y TAPON DE ROSCA POLIPROPILENO BLANCO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17401-soporte-de-acero-inoxidable-p-portafiltros-de-vidrio-47mm-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/419364.jpg?v=1640273645</image:loc>
      <image:title>17401. SOPORTE DE ACERO INOXIDABLE P/PORTAFILTROS DE VIDRIO 47MM - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17402-frasco-vidrio-ambar-29ml-1oz-boca-angosta-c-tapa-de-polipropileno-blanca-y-revestimiento-de-polivinilo-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/W216836.jpg?v=1757539348</image:loc>
      <image:title>17402. FRASCO DE VIDRIO AMBAR 29ML (1OZ) BOCA ANGOSTA C/TAPA DE POLIPROPILENO BLANCA Y REVESTIMIENTO DE POLIVINILO PAQUETE C/10 PIEZAS -  WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17403-frasco-vidrio-ambar-29ml-1oz-boca-angosta-c-tapa-de-polipropileno-blanca-y-revestimiento-de-teflon-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216842.jpg?v=1640276466</image:loc>
      <image:title>17403. FRASCO VIDRIO AMBAR 29ML (1OZ) BOCA ANGOSTA C/TAPA DE POLIPROPILENO BLANCA Y REVESTIMIENTO DE TEFLON PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17404-frasco-vidrio-ambar-30ml-p-suero-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/17404.png?v=1641233872</image:loc>
      <image:title>17404. FRASCO VIDRIO AMBAR 30ML P/SUERO PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17405-frasco-vidrio-ambar-30ml-tipo-boston-boca-angosta-c-tapon-fenolico-negro-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216848.jpg?v=1640276598</image:loc>
      <image:title>17405. FRASCO VIDRIO AMBAR 30ML TIPO BOSTON, BOCA ANGOSTA C/TAPON FENOLICO NEGRO PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17406-frasco-vidrio-ambar-473ml-16oz-boca-ancha-c-tapa-de-polipropileno-blanca-y-revestimiento-de-teflon-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216949.jpg?v=1640276652</image:loc>
      <image:title>17406. FRASCO VIDRIO AMBAR 473ML (16OZ) BOCA ANCHA C/TAPA DE POLIPROPILENO BLANCA Y REVESTIMIENTO DE TEFLON PAQUETE C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17407-frasco-vidrio-ambar-473ml-16oz-boca-angosta-c-tapa-de-polipropileno-blanca-y-revestimiento-de-polivinilo-paquete-c-3-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216840.jpg?v=1640276704</image:loc>
      <image:title>17407. FRASCO VIDRIO AMBAR 473ML (16OZ) BOCA ANGOSTA C/TAPA DE POLIPROPILENO BLANCA Y REVESTIMIENTO DE POLIVINILO PAQUETE C/3 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17408-frasco-vidrio-ambar-473ml-16oz-boca-angosta-c-tapon-fenolico-negro-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216857.jpg?v=1640276789</image:loc>
      <image:title>17408. FRASCO VIDRIO AMBAR 473ML (16OZ) BOCA ANGOSTA C/TAPON FENOLICO NEGRO PAQUETE C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17409-frasco-vidrio-ambar-473ml-16oz-tipo-boston-boca-angosta-c-tapon-fenolico-negro-c-revestimiento-de-ldpe-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/220945.jpg?v=1640276850</image:loc>
      <image:title>17409. FRASCO VIDRIO AMBAR 473ML (16OZ) TIPO BOSTON BOCA ANGOSTA C/TAPON FENOLICO NEGRO C/REVESTIMIENTO DE LDPE - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17410-frasco-vidrio-ambar-50ml-p-suero-paquete-c-3-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/223764.jpg?v=1640276910</image:loc>
      <image:title>17410. FRASCO VIDRIO AMBAR 50ML P/SUERO PAQUETE C/3 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17411-frasco-vidrio-ambar-59ml-2oz-boca-ancha-c-tapa-de-polipropileno-blanca-y-revestimiento-de-teflon-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216946.jpg?v=1640277469</image:loc>
      <image:title>17411. FRASCO VIDRIO AMBAR 59ML (2OZ) BOCA ANCHA C/TAPA DE POLIPROPILENO BLANCA Y REVESTIMIENTO DE TEFLON PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17412-frasco-vidrio-ambar-59ml-2oz-boca-angosta-c-tapa-de-polipropileno-blanca-y-revestimiento-de-teflon-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216843.jpg?v=1640277534</image:loc>
      <image:title>17412. FRASCO VIDRIO AMBAR 59ML (2OZ) BOCA ANGOSTA C/TAPA DE POLIPROPILENO BLANCA Y REVESTIMIENTO DE TEFLON PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17413-frasco-vidrio-ambar-5ml-p-suero-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/223760.jpg?v=1640277593</image:loc>
      <image:title>17413. FRASCO VIDRIO AMBAR 5ML P/SUERO PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17414-frasco-vidrio-ambar-946ml-32oz-boca-ancha-c-tapa-de-polipropileno-blanca-y-revestimiento-de-teflon-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216950.jpg?v=1640277650</image:loc>
      <image:title>17414. FRASCO VIDRIO AMBAR 946ML (32OZ) BOCA ANCHA C/TAPA DE POLIPROPILENO BLANCA Y REVESTIMIENTO DE TEFLON WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17415-frasco-vidrio-ambar-946ml-32oz-boca-angosta-c-tapa-de-polipropileno-blanca-y-revestimiento-de-polivinilo-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216841.jpg?v=1640277702</image:loc>
      <image:title>17415. FRASCO VIDRIO AMBAR 946ML (32OZ) BOCA ANGOSTA C/TAPA DE POLIPROPILENO BLANCA Y REVESTIMIENTO DE POLIVINILO PAQUETE C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17416-frasco-vidrio-ambar-946ml-32oz-boca-angosta-c-tapa-de-polipropileno-blanca-y-revestimiento-de-teflon-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216847.jpg?v=1640277756</image:loc>
      <image:title>17416. FRASCO VIDRIO AMBAR 946ML (32OZ) BOCA ANGOSTA C/TAPA DE POLIPROPILENO BLANCA Y REVESTIMIENTO DE TEFLON PAQUETE C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17417-frasco-vidrio-ambar-946ml-32oz-boca-angosta-c-tapon-fenolico-negro-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216853.jpg?v=1640277804</image:loc>
      <image:title>17417. FRASCO VIDRIO AMBAR 946ML (32OZ) BOCA ANGOSTA C/TAPON FENOLICO NEGRO PAQUETE C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17418-frasco-vidrio-ambar-946ml-32oz-tipo-boston-boca-angosta-c-tapon-fenolico-negro-c-revestimiento-de-teflon-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/220976.jpg?v=1640277877</image:loc>
      <image:title>17418. FRASCO VIDRIO AMBAR 946ML (32OZ) TIPO BOSTON BOCA ANGOSTA C/TAPON FENOLICO NEGRO C/REVESTIMIENTO DE TEFLON - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17419-frasco-vidrio-claro-100ml-p-balsamo-c-varilla-aplicadora-de-vidrio-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/208890.jpg?v=1757527461</image:loc>
      <image:title>17419. FRASCO VIDRIO CLARO 100ML P/BALSAMO C/VARILLA APLICADORA DE VIDRIO C/1 PIEZA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17420-frasco-vidrio-claro-100ml-p-suero-paquete-c-3-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/223747.jpg?v=1640278133</image:loc>
      <image:title>17420. FRASCO VIDRIO CLARO 100ML P/SUERO PAQUETE C/3 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17421-frasco-vidrio-claro-118ml-4oz-boca-ancha-c-tapa-de-polipropileno-blanca-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W217003.jpg?v=1640278536</image:loc>
      <image:title>17421. FRASCO VIDRIO CLARO 118ML (4OZ) BOCA ANCHA C/TAPA DE POLIPROPILENO BLANCA PAQUETE C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17422-frasco-vidrio-claro-118ml-4oz-boca-ancha-c-tapa-de-polipropileno-blanca-paquete-c-3-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/W217002.jpg?v=1754342898</image:loc>
      <image:title>17422. FRASCO VIDRIO CLARO 118ML (4OZ) BOCA ANCHA C/TAPA DE POLIPROPILENO BLANCA PAQUETE C/3 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17423-frasco-vidrio-claro-118ml-4oz-boca-ancha-c-tapa-de-polipropileno-blanca-y-revestimiento-de-pvc-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216924.jpg?v=1640278685</image:loc>
      <image:title>17423. FRASCO VIDRIO CLARO 118ML (4OZ) BOCA ANCHA C/TAPA DE POLIPROPILENO BLANCA Y REVESTIMIENTO DE PVC PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17424-frasco-vidrio-claro-118ml-4oz-boca-ancha-c-tapa-de-polipropileno-blanca-y-revestimiento-de-pvc-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216997.jpg?v=1640278816</image:loc>
      <image:title>17424. FRASCO VIDRIO CLARO 118ML (4OZ) BOCA ANCHA C/TAPA DE POLIPROPILENO BLANCA Y REVESTIMIENTO DE PVC PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17425-frasco-vidrio-claro-118ml-4oz-boca-ancha-c-tapa-fenolica-negra-paquete-c-3-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216892.jpg?v=1640278904</image:loc>
      <image:title>17425. FRASCO VIDRIO CLARO 118ML (4OZ) BOCA ANCHA C/TAPA FENOLICA NEGRA PAQUETE C/3 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17426-frasco-vidrio-claro-118ml-4oz-cuadrado-c-tapa-de-polipropileno-blanca-autoclavable-y-revestimiento-de-polivinilo-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216874.jpg?v=1640278949</image:loc>
      <image:title>17426. FRASCO VIDRIO CLARO 118ML (4OZ) CUADRADO C/TAPA DE POLIPROPILENO BLANCA AUTOCLAVABLE Y REVESTIMIENTO DE POLIVINILO PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17427-frasco-vidrio-claro-120ml-c-tapa-a-presion-ldpe-paquete-c-3-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/225546.jpg?v=1640278996</image:loc>
      <image:title>17427. FRASCO VIDRIO CLARO 120ML C/TAPA A PRESION LDPE PAQUETE C/3 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17428-frasco-vidrio-claro-125ml-boca-angosta-c-etiqueta-p-identificacion-tapa-de-polipropileno-y-revestimiento-de-teflon-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/220163.jpg?v=1640279049</image:loc>
      <image:title>17428. FRASCO VIDRIO CLARO 125ML BOCA ANGOSTA C/ETIQUETA P/IDENTIFICACION, TAPA DE POLIPROPILENO Y REVESTIMIENTO DE TEFLON - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17429-frasco-vidrio-claro-125ml-boca-angosta-graduado-c-tapon-de-rosca-fenolico-negro-c-revestimiento-de-goma-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/219755.jpg?v=1640279103</image:loc>
      <image:title>50035. FRASCO VIDRIO CLARO 125ML C/ 2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17430-frasco-vidrio-claro-125ml-boca-angosta-graduado-c-tapon-de-rosca-fenolico-negro-c-revestimiento-de-ldpe-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/219715.jpg?v=1640279165</image:loc>
      <image:title>50059. FRASCO VIDRIO CLARO 125ML C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17431-frasco-vidrio-claro-125ml-p-suero-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/223748.jpg?v=1640279314</image:loc>
      <image:title>17431. FRASCO VIDRIO CLARO 125ML P/SUERO PAQUETE C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17432-frasco-vidrio-claro-15ml-0-5oz-cuadrado-c-tapa-de-polipropileno-blanca-autoclavable-y-revestimiento-de-pvc-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216871.jpg?v=1640279362</image:loc>
      <image:title>17432. FRASCO VIDRIO CLARO 15ML (0.5OZ) CUADRADO C/TAPA DE POLIPROPILENO BLANCA AUTOCLAVABLE Y REVESTIMIENTO DE PVC PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17433-frasco-vidrio-claro-16ml-c-tapa-a-presion-ldpe-caja-c-144-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/225536.jpg?v=1640279414</image:loc>
      <image:title>17433. FRASCO VIDRIO CLARO 16ML C/TAPA A PRESION LDPE CAJA C/144 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17434-frasco-vidrio-claro-1760ml-boca-angosta-c-tapon-de-rosca-anillo-de-sellado-y-vertido-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/348273.jpg?v=1757538489</image:loc>
      <image:title>17434. FRASCO VIDRIO CLARO 1760ML BOCA ANGOSTA C/TAPON DE ROSCA, ANILLO DE SELLADO Y VERTIDO C/1 PIEZA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17436-frasco-vidrio-claro-1lt-boca-ancha-graduado-c-tapa-de-polipropileno-blanca-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/219930_a70d136a-acdf-478b-b626-2cf1de266b36.jpg?v=1754946835</image:loc>
      <image:title>17436. FRASCO VIDRIO CLARO 1LT BOCA ANCHA  GRADUADO C/TAPA DE POLIPROPILENO BLANCA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17437-frasco-vidrio-claro-1lt-boca-ancha-tipo-iii-c-tapa-de-polipropileno-blanca-y-revestimiento-de-polivinilo-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W217924.jpg?v=1640279775</image:loc>
      <image:title>17437. FRASCO VIDRIO CLARO 1LT BOCA ANCHA TIPO III C/TAPA DE POLIPROPILENO BLANCA Y REVESTIMIENTO DE POLIVINILO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17438-frasco-vidrio-claro-1lt-boca-angosta-c-tapon-de-vidrio-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/216020.jpg?v=1757528266</image:loc>
      <image:title>17438. FRASCO VIDRIO CLARO 1LT BOCA ANGOSTA C/TAPON DE VIDRIO C/1 PIEZA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17439-frasco-vidrio-claro-1lt-boca-angosta-graduado-c-tapon-de-rosca-fenolico-negro-c-revestimiendo-de-teflon-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/219820.jpg?v=1640279909</image:loc>
      <image:title>17439. FRASCO VIDRIO CLARO 1LT BOCA ANGOSTA GRADUADO C/TAPON DE ROSCA FENOLICO NEGRO C/REVESTIMIENDO DE TEFLON - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17440-frasco-vidrio-claro-1lt-boca-angosta-graduado-c-tapon-de-rosca-fenolico-negro-c-revestimiento-de-goma-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/219760.jpg?v=1640279963</image:loc>
      <image:title>17440. FRASCO VIDRIO CLARO 1LT BOCA ANGOSTA GRADUADO C/TAPON DE ROSCA FENOLICO NEGRO C/REVESTIMIENTO DE GOMA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17441-frasco-vidrio-claro-1lt-boca-angosta-graduado-c-tapon-de-rosca-fenolico-negro-c-revestimiento-de-ldpe-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/219720.jpg?v=1640280007</image:loc>
      <image:title>17441. FRASCO VIDRIO CLARO 1LT BOCA ANGOSTA GRADUADO C/TAPON DE ROSCA FENOLICO NEGRO C/REVESTIMIENTO DE LDPE - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17442-frasco-vidrio-claro-1lt-boca-angosta-graduado-c-tapon-fenolico-negro-c-revestimiento-de-teflon-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/990477.jpg?v=1640280069</image:loc>
      <image:title>17442. FRASCO VIDRIO CLARO 1LT BOCA ANGOSTA GRADUADO C/TAPON FENOLICO NEGRO C/REVESTIMIENTO DE TEFLON - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17443-frasco-vidrio-claro-1lt-boca-angosta-graduado-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W219440.jpg?v=1640280882</image:loc>
      <image:title>17443. FRASCO VIDRIO CLARO 1LT BOCA ANGOSTA GRADUADO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17444-frasco-vidrio-claro-1lt-boca-angosta-p-medios-c-tapon-de-rosca-de-polipropileno-blanco-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/219940.jpg?v=1640280947</image:loc>
      <image:title>17444. FRASCO VIDRIO CLARO 1LT BOCA ANGOSTA P/MEDIOS C/TAPON DE ROSCA DE POLIPROPILENO BLANCO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17445-frasco-vidrio-claro-1lt-boca-angosta-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W219420.jpg?v=1640281010</image:loc>
      <image:title>17445. FRASCO VIDRIO CLARO 1LT BOCA ANGOSTA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17446-frasco-vidrio-claro-1lt-redondo-boca-ancha-c-tapa-de-polipropileno-blanca-y-revestimiento-de-teflon-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W217922.jpg?v=1640281060</image:loc>
      <image:title>17446. FRASCO VIDRIO CLARO 1LT REDONDO BOCA ANCHA C/TAPA DE POLIPROPILENO BLANCA Y REVESTIMIENTO DE TEFLON - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17447-frasco-vidrio-claro-20ml-p-suero-paquete-c-10-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/223742.jpg?v=1640281104</image:loc>
      <image:title>17447. FRASCO VIDRIO CLARO 20ML P/SUERO PAQUETE C/10 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17448-frasco-vidrio-claro-236ml-8oz-boca-ancha-c-tapa-de-polipropileno-blanca-y-revestimiento-de-teflon-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216930.jpg?v=1640281152</image:loc>
      <image:title>17448. FRASCO VIDRIO CLARO 236ML (8OZ) BOCA ANCHA C/TAPA DE POLIPROPILENO BLANCA Y REVESTIMIENTO DE TEFLON PAQUETE C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17449-frasco-vidrio-claro-236ml-8oz-boca-ancha-c-tapa-de-polipropileno-blanca-revestimiento-de-pvc-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216998.jpg?v=1640281207</image:loc>
      <image:title>17449. FRASCO VIDRIO CLARO 236ML (8OZ) BOCA ANCHA C/TAPA DE POLIPROPILENO BLANCA, REVESTIMIENTO DE PVC PAQUETE C/5 PIEZAS -  WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17450-frasco-vidrio-claro-236ml-8oz-boca-ancha-paquete-c-10-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216921.jpg?v=1640281272</image:loc>
      <image:title>17450. FRASCO VIDRIO CLARO 236ML (8OZ) BOCA ANCHA PAQUETE C/10 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17451-frasco-vidrio-claro-236ml-8oz-boca-angosta-c-tapon-fenolico-negro-paquete-c-3-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216821.jpg?v=1640281346</image:loc>
      <image:title>17451. FRASCO VIDRIO CLARO 236ML (8OZ) BOCA ANGOSTA C/TAPON FENOLICO NEGRO PAQUETE C/3 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17452-frasco-vidrio-claro-240ml-boca-ancha-c-tapa-fenolica-negra-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/216627.jpg?v=1640281453</image:loc>
      <image:title>17452. FRASCO VIDRIO CLARO 240ML BOCA ANCHA C/TAPA FENOLICA NEGRA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17453-frasco-vidrio-claro-250ml-boca-ancha-c-tapon-de-vidrio-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/216017.jpg?v=1640281495</image:loc>
      <image:title>17453. FRASCO VIDRIO CLARO 250ML BOCA ANCHA C/TAPON DE VIDRIO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17454-frasco-vidrio-claro-250ml-boca-ancha-graduado-c-tapa-de-polipropileno-blanca-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/219927.jpg?v=1640281756</image:loc>
      <image:title>17454. FRASCO VIDRIO CLARO 250ML BOCA ANCHA GRADUADO C/TAPA DE POLIPROPILENO BLANCA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17455-frasco-vidrio-claro-250ml-boca-angosta-c-tapa-fenolica-y-liner-de-goma-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/219577.jpg?v=1640281952</image:loc>
      <image:title>17455. FRASCO VIDRIO CLARO 250ML BOCA ANGOSTA C/TAPA FENOLICA Y LINER DE GOMA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17456-frasco-vidrio-claro-250ml-boca-angosta-graduado-c-tapon-de-rosca-fenolico-negro-c-revestimiendo-de-teflon-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/219817.jpg?v=1754060055</image:loc>
      <image:title>17456. FRASCO VIDRIO CLARO 250ML BOCA ANGOSTA GRADUADO C/TAPON DE ROSCA FENOLICO NEGRO C/REVESTIMIENDO DE TEFLON - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17457-frasco-vidrio-claro-250ml-boca-angosta-graduado-c-tapon-de-rosca-fenolico-negro-c-revestimiento-de-goma-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/219757.jpg?v=1640282210</image:loc>
      <image:title>17457. FRASCO VIDRIO CLARO 250ML BOCA ANGOSTA GRADUADO C/TAPON DE ROSCA FENOLICO NEGRO C/REVESTIMIENTO DE GOMA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17458-frasco-vidrio-claro-250ml-boca-angosta-graduado-c-tapon-de-rosca-fenolico-negro-c-revestimiento-de-ldpe-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/219717.jpg?v=1754342743</image:loc>
      <image:title>17458. FRASCO VIDRIO CLARO 250ML BOCA ANGOSTA GRADUADO C/TAPON DE ROSCA FENOLICO NEGRO C/REVESTIMIENTO DE LDPE  PAQ. C/2- WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17459-frasco-vidrio-claro-250ml-boca-angosta-graduado-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/219457.jpg?v=1640282333</image:loc>
      <image:title>17459. FRASCO VIDRIO CLARO 250ML BOCA ANGOSTA GRADUADO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17461-frasco-vidrio-claro-250ml-tipo-boston-boca-angosta-paquete-c-10-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216833.jpg?v=1640282579</image:loc>
      <image:title>17461. FRASCO VIDRIO CLARO 250ML TIPO BOSTON BOCA ANGOSTA PAQUETE C/10 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17462-frasco-vidrio-claro-29ml-1oz-boca-ancha-c-tapa-de-polipropileno-blanca-y-revestimiento-de-pvc-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216995.jpg?v=1640282629</image:loc>
      <image:title>17462. FRASCO VIDRIO CLARO 29ML (1OZ) BOCA ANCHA C/TAPA DE POLIPROPILENO BLANCA Y REVESTIMIENTO DE PVC PAQUETE C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17463-frasco-vidrio-claro-29ml-1oz-boca-angosta-c-tapon-fenolico-negro-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216812.jpg?v=1640282676</image:loc>
      <image:title>17463. FRASCO VIDRIO CLARO 29ML (1OZ) BOCA ANGOSTA C/TAPON FENOLICO NEGRO PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17464-frasco-vidrio-claro-30ml-boca-ancha-graduado-c-tapa-blanca-y-revestimiento-de-pvc-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216966.jpg?v=1640282749</image:loc>
      <image:title>17464. FRASCO VIDRIO CLARO 30ML BOCA ANCHA  GRADUADO C/TAPA BLANCA Y REVESTIMIENTO DE PVC PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17465-frasco-vidrio-claro-30ml-c-tapa-a-presion-ldpe-paquete-c-3-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/225543.jpg?v=1640282800</image:loc>
      <image:title>17465. FRASCO VIDRIO CLARO 30ML C/TAPA A PRESION LDPE PAQUETE C/3 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17466-frasco-vidrio-claro-30ml-p-suero-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/223743.jpg?v=1757528409</image:loc>
      <image:title>17466. FRASCO VIDRIO CLARO 30ML P/SUERO PAQUETE C/10 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17467-frasco-vidrio-claro-473ml-16oz-boca-ancha-c-tapa-de-polipropileno-blanca-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W217004.jpg?v=1640283011</image:loc>
      <image:title>17467. FRASCO VIDRIO CLARO 473ML (16OZ) BOCA ANCHA C/TAPA DE POLIPROPILENO BLANCA PAQUETE C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17468-frasco-vidrio-claro-473ml-16oz-boca-ancha-c-tapa-de-polipropileno-blanca-y-revestimiento-de-pvc-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216926.jpg?v=1640283062</image:loc>
      <image:title>17468. FRASCO VIDRIO CLARO 473ML (16OZ) BOCA ANCHA C/TAPA DE POLIPROPILENO BLANCA Y REVESTIMIENTO DE PVC PAQUETE C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17469-frasco-vidrio-claro-473ml-16oz-boca-ancha-c-tapa-de-polipropileno-blanca-y-revestimiento-de-pvc-paquete-c-3-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216999.jpg?v=1640283124</image:loc>
      <image:title>17469. FRASCO VIDRIO CLARO 473ML (16OZ) BOCA ANCHA C/TAPA DE POLIPROPILENO BLANCA Y REVESTIMIENTO DE PVC PAQUETE C/3 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17470-frasco-vidrio-claro-473ml-16oz-boca-ancha-c-tapa-de-polipropileno-blanca-y-revestimiento-de-teflon-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216931.jpg?v=1640283164</image:loc>
      <image:title>17470. FRASCO VIDRIO CLARO 473ML (16OZ) BOCA ANCHA C/TAPA DE POLIPROPILENO BLANCA Y REVESTIMIENTO DE TEFLON PAQUETE C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17471-frasco-vidrio-claro-473ml-16oz-boca-ancha-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_e00c4a1d-f478-45d7-ab65-1b090b5c9480.jpg?v=1763056582</image:loc>
      <image:title>17471. FRASCO VIDRIO CLARO 473ML (16OZ) BOCA ANCHA PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17472-frasco-vidrio-claro-473ml-16oz-boca-angosta-c-tapon-de-rosca-de-polipropileno-blanco-y-revestimiento-de-pvc-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216810.jpg?v=1640284077</image:loc>
      <image:title>17472. FRASCO VIDRIO CLARO 473ML (16OZ) BOCA ANGOSTA C/TAPON DE ROSCA DE POLIPROPILENO BLANCO Y REVESTIMIENTO DE PVC PAQUETE C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17473-frasco-vidrio-claro-473ml-16oz-boca-angosta-c-tapon-de-rosca-de-polipropileno-blanco-y-revestimiento-de-pvc-paquete-c-3-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216804.jpg?v=1640284132</image:loc>
      <image:title>17473. FRASCO VIDRIO CLARO 473ML (16OZ) BOCA ANGOSTA C/TAPON DE ROSCA DE POLIPROPILENO BLANCO Y REVESTIMIENTO DE PVC PAQUETE C/3 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17474-frasco-vidrio-claro-473ml-boca-ancha-c-tapa-fenolica-negra-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/216629.jpg?v=1757528321</image:loc>
      <image:title>17474. FRASCO VIDRIO CLARO 473ML BOCA ANCHA C/TAPA FENOLICA NEGRA -  WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17475-frasco-vidrio-claro-500ml-boca-ancha-graduado-seguridad-c-tapa-de-polipropileno-blanca-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/219939.jpg?v=1640284242</image:loc>
      <image:title>17475. FRASCO VIDRIO CLARO 500ML BOCA ANCHA GRADUADO SEGURIDAD C/TAPA DE POLIPROPILENO BLANCA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17476-frasco-vidrio-claro-500ml-boca-angosta-c-tapa-fenolica-y-liner-de-goma-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/219579.jpg?v=1640284289</image:loc>
      <image:title>17476. FRASCO VIDRIO CLARO 500ML BOCA ANGOSTA C/TAPA FENOLICA Y LINER DE GOMA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17477-frasco-vidrio-claro-500ml-boca-angosta-c-tapon-de-vidrio-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/216019.jpg?v=1757003270</image:loc>
      <image:title>17477. FRASCO VIDRIO CLARO 500ML BOCA ANGOSTA C/TAPON DE VIDRIO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17478-frasco-vidrio-claro-500ml-boca-angosta-graduado-c-tapon-de-rosca-fenolico-negro-c-revestimiendo-de-teflon-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/219819.jpg?v=1640284393</image:loc>
      <image:title>17478. FRASCO VIDRIO CLARO 500ML BOCA ANGOSTA GRADUADO C/TAPON DE ROSCA FENOLICO NEGRO C/REVESTIMIENDO DE TEFLON - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17479-frasco-vidrio-claro-500ml-boca-angosta-graduado-c-tapon-de-rosca-fenolico-negro-c-revestimiento-de-goma-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/219759_94f1b714-d3eb-4b70-afbf-b93365fdce3f.jpg?v=1756999725</image:loc>
      <image:title>50715. FRASCO VIDRIO CLARO 500ML BOCA ANGOSTA GRADUADO C/TAPON DE ROSCA FENOLICO NEGRO C/REVESTIMIENTO DE GOMA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17480-frasco-vidrio-claro-500ml-boca-angosta-graduado-c-tapon-de-rosca-fenolico-negro-c-revestimiento-de-ldpe-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/219719.jpg?v=1640284517</image:loc>
      <image:title>17480. FRASCO VIDRIO CLARO 500ML BOCA ANGOSTA GRADUADO C/TAPON DE ROSCA FENOLICO NEGRO C/REVESTIMIENTO DE LDPE - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17481-frasco-vidrio-claro-500ml-boca-angosta-graduado-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/219439.jpg?v=1640284568</image:loc>
      <image:title>17481. FRASCO VIDRIO CLARO 500ML BOCA ANGOSTA GRADUADO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17482-frasco-vidrio-claro-500ml-boca-angosta-p-medio-de-cultivo-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/219419.jpg?v=1754342458</image:loc>
      <image:title>17482. FRASCO VIDRIO CLARO 500ML BOCA ANGOSTA P/MEDIO DE CULTIVO PAQ. C/2 - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17483-frasco-vidrio-claro-500ml-p-suero-graduado-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/223952.jpg?v=1640284690</image:loc>
      <image:title>17483. FRASCO VIDRIO CLARO 500ML P/SUERO GRADUADO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17484-frasco-vidrio-claro-59ml-2oz-boca-ancha-c-tapa-de-polipropileno-blanca-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/W217001.jpg?v=1754342334</image:loc>
      <image:title>17484. FRASCO VIDRIO CLARO 59ML (2OZ) BOCA ANCHA C/TAPA DE POLIPROPILENO BLANCA PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17485-frasco-vidrio-claro-5lt-reservorio-boca-angosta-c-tapon-de-rosca-y-revestimiento-de-seguridad-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/264711_d0b61118-9654-47a3-9eb6-380fe004ba1f.jpg?v=1755010745</image:loc>
      <image:title>53812. RESERVORIO DE ALTA CAPACIDAD CON REVESTIMIENTO DE SEGURIDAD, 5000 ML- WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17486-frasco-vidrio-claro-5ml-p-suero-paquete-c-10-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/223738.jpg?v=1640284861</image:loc>
      <image:title>17486. FRASCO VIDRIO CLARO 5ML P/SUERO PAQUETE C/10 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17487-frasco-vidrio-claro-60ml-2oz-boca-ancha-c-tapa-fenolica-negra-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216891.jpg?v=1640284926</image:loc>
      <image:title>17487. FRASCO VIDRIO CLARO 60ML (2OZ) BOCA ANCHA C/TAPA FENOLICA NEGRA PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17488-frasco-vidrio-claro-60ml-2oz-boca-angosta-c-tapon-de-rosca-de-polipropileno-blanco-y-revestimiento-de-pvc-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216807.jpg?v=1640284987</image:loc>
      <image:title>17488. FRASCO VIDRIO CLARO 60ML (2OZ) BOCA ANGOSTA C/TAPON DE ROSCA DE POLIPROPILENO BLANCO Y REVESTIMIENTO DE PVC PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17490-frasco-vidrio-claro-60ml-cuadrado-c-tapa-de-polipropileno-blanca-autoclavable-y-revestimiento-de-pvc-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216873.jpg?v=1640285151</image:loc>
      <image:title>17490. FRASCO VIDRIO CLARO 60ML CUADRADO C/TAPA DE POLIPROPILENO BLANCA AUTOCLAVABLE Y REVESTIMIENTO DE PVC PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17491-frasco-vidrio-claro-60ml-cuadrado-c-tapa-de-polipropileno-blanca-y-revestimiento-de-teflon-paquete-c-3-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216879.jpg?v=1640285240</image:loc>
      <image:title>17491. FRASCO VIDRIO CLARO 60ML CUADRADO C/TAPA DE POLIPROPILENO BLANCA Y REVESTIMIENTO DE TEFLON PAQUETE C/3 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17492-frasco-vidrio-claro-60ml-p-suero-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/223743_7b7ef2e0-883b-4a1a-9f2d-2333660d5b1c.jpg?v=1757528449</image:loc>
      <image:title>17492. FRASCO VIDRIO BOROSILICATO CLARO 60ML P/SUERO PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17493-frasco-vidrio-claro-8ml-c-tapa-a-presion-ldpe-caja-c-144-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/225534.jpg?v=1640285335</image:loc>
      <image:title>17493. FRASCO VIDRIO CLARO 8ML C/TAPA A PRESION LDPE CAJA C/144 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17494-frasco-vidrio-claro-8oz-boca-ancha-graduado-c-tapon-rosca-polipropileno-blanco-caja-c-24-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216969.jpg?v=1640285389</image:loc>
      <image:title>17494. FRASCO VIDRIO CLARO 8OZ BOCA ANCHA GRADUADO C/TAPON ROSCA POLIPROPILENO BLANCO CAJA C/24 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17495-frasco-vidrio-claro-946ml-32oz-boca-angosta-c-tapon-de-rosca-de-polipropileno-blanco-y-revestimiento-de-pvc-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216805.jpg?v=1640285434</image:loc>
      <image:title>17495. FRASCO VIDRIO CLARO 946ML (32OZ) BOCA ANGOSTA C/TAPON DE ROSCA DE POLIPROPILENO BLANCO Y REVESTIMIENTO DE PVC PAQUETE C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17496-frasco-vidrio-claro-946ml-32oz-boca-angosta-c-tapon-fenolico-negro-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216817.jpg?v=1640285484</image:loc>
      <image:title>17496. FRASCO VIDRIO CLARO 946ML (32OZ) BOCA ANGOSTA C/TAPON FENOLICO NEGRO PAQUETE C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17497-camara-de-vidrio-30ml-24-x-118ml-p-macerador-homogenizador-de-tejidos-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/358049.jpg?v=1720634988</image:loc>
      <image:title>17497. CAMARA DE VIDRIO 30ML, 24 X 118ML P/MACERADOR (HOMOGENIZADOR) DE TEJIDOS C/1 PIEZA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17498-generador-de-arsina-125ml-p-determinacion-de-arsenico-cumple-con-usp-tipo-1-y-astm-e438-tipo-1-clase-a-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/180030.jpg?v=1640624059</image:loc>
      <image:title>17498. GENERADOR DE ARSINA 125ML P/DETERMINACION DE ARSENICO, CUMPLE CON USP TIPO 1 Y ASTM E438, TIPO 1, CLASE A - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17499-generador-de-arsina-c-lavador-absorbedor-de-una-pieza-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/180023.jpg?v=1640624171</image:loc>
      <image:title>17499. GENERADOR DE ARSINA C/LAVADOR/ABSORBEDOR DE UNA PIEZA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17500-gradilla-p-12-frascos-bod-300ml-de-alambre-recubierto-de-pvc-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W227731.jpg?v=1640624527</image:loc>
      <image:title>17500. GRADILLA P/12 FRASCOS BOD 300ML, DE ALAMBRE RECUBIERTO DE PVC - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17501-gradilla-p-36-viales-23-1mm-de-polipropileno-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/868805.jpg?v=1640624619</image:loc>
      <image:title>17501. GRADILLA P/36 VIALES 23.1MM, DE POLIPROPILENO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17502-gradilla-p-48-viales-15-5mm-de-polipropileno-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/868804.jpg?v=1640624676</image:loc>
      <image:title>17502. GRADILLA P/48 VIALES 15.5MM, DE POLIPROPILENO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17503-gradilla-p-50-viales-12-5mm-de-polipropileno-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/985800.jpg?v=1640624727</image:loc>
      <image:title>17503. GRADILLA P/50 VIALES 12.5MM, DE POLIPROPILENO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17504-gradilla-p-50-viales-28-1mm-de-polipropileno-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/868806.jpg?v=1640624782</image:loc>
      <image:title>17504. GRADILLA P/50 VIALES 28.1MM, DE POLIPROPILENO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17505-gradilla-p-96-viales-9-5mm-de-polipropileno-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/985750.jpg?v=1757539201</image:loc>
      <image:title>17505. GRADILLA P/96 VIALES 9.5MM, DE POLIPROPILENO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17506-inserto-de-vidrio-claro-0-25ml-p-vial-12x32mm-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/225258.jpg?v=1754406000</image:loc>
      <image:title>17506. INSERTO DE VIDRIO CLARO 0.25ML P/VIAL 12X32MM CAJA C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17507-inserto-de-vidrio-claro-0-25ml-p-vial-12x32mm-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/225265.jpg?v=1640625586</image:loc>
      <image:title>17507. INSERTO DE VIDRIO CLARO 0.25ML P/VIAL 12X32MM CAJA C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17508-inserto-de-vidrio-claro-0-35ml-p-vial-12x32mm-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/225350-631.jpg?v=1640625637</image:loc>
      <image:title>17508. INSERTO DE VIDRIO CLARO 0.35ML P/VIAL 12X32MM CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17509-juego-filtracion-p-vacio-incluye-embudo-300ml-ensamble-47mm-pinza-acero-inoxidable-y-tapon-8-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/419360.jpg?v=1640625684</image:loc>
      <image:title>17509. JUEGO FILTRACION P/VACIO, INCLUYE EMBUDO 300ML, ENSAMBLE 47MM, PINZA ACERO INOXIDABLE Y TAPON #8 - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17511-macerador-homogenizador-de-tejidos-0-1ml-tipo-potter-elvehjem-camara-4-x-65mm-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/357844.jpg?v=1757538737</image:loc>
      <image:title>17511. MACERADOR (HOMOGENIZADOR) DE TEJIDOS 0.1ML TIPO POTTER-ELVEHJEM, CAMARA 4 X 65MM C/1 PIEZA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17512-macerador-homogenizador-de-tejidos-10ml-tipo-potter-elvehjem-camara-16-x-74mm-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/358039.jpg?v=1718055040</image:loc>
      <image:title>17512. MACERADOR (HOMOGENIZADOR) DE TEJIDOS 10ML TIPO POTTER ELVEHJEM, CAMARA 16 X 74MM C/1 PIEZA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17513-macerador-homogenizador-de-tejidos-10ml-tipo-potter-elvehjem-camara-16-x-74mm-c-pistilo-dentado-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/357979.jpg?v=1640625887</image:loc>
      <image:title>17513. MACERADOR (HOMOGENIZADOR) DE TEJIDOS 10ML TIPO POTTER-ELVEHJEM, CAMARA 16 X 74MM C/PISTILO DENTADO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17514-macerador-homogenizador-de-tejidos-10ml-tipo-potter-elvehjem-camara-16-x-74mm-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/358007.jpg?v=1700243578</image:loc>
      <image:title>17514. MACERADOR (HOMOGENIZADOR) DE TEJIDOS 10ML TIPO POTTER-ELVEHJEM, CAMARA 16 X 74MM C/1 PIEZA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17515-macerador-homogenizador-de-tejidos-15ml-tipo-dounce-15ml-camara-22-x-94mm-caja-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/357544.jpg?v=1640625981</image:loc>
      <image:title>17515. MACERADOR (HOMOGENIZADOR) DE TEJIDOS 15ML TIPO DOUNCE 15ML, CAMARA 22 X 94MM WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17516-macerador-homogenizador-de-tejidos-15ml-tipo-potter-elvehjem-camara-19-x-84mm-c-pistilo-ptfe-aserrado-caja-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/357984.jpg?v=1640626126</image:loc>
      <image:title>17516. MACERADOR (HOMOGENIZADOR) DE TEJIDOS 15ML TIPO POTTER-ELVEHJEM, CAMARA 19 X 84MM C/PISTILO PTFE ASERRADO CAJA C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17517-macerador-homogenizador-de-tejidos-1ml-conico-camara-11-x-49mm-c-mortero-de-teflon-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/358133.jpg?v=1640626552</image:loc>
      <image:title>17517. MACERADOR (HOMOGENIZADOR) DE TEJIDOS 1ML CONICO, CAMARA 11 X 49MM C/MORTERO DE TEFLON - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17518-macerador-homogenizador-de-tejidos-1ml-conico-camara-11-x-49mm-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/358103.jpg?v=1708360008</image:loc>
      <image:title>17518. MACERADOR (HOMOGENIZADOR) DE TEJIDOS 1ML CONICO, CAMARA 11 X 49MM - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17519-macerador-homogenizador-de-tejidos-1ml-tipo-tenbroeck-camara-11-x-48mm-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/357421.jpg?v=1640626900</image:loc>
      <image:title>17519. MACERADOR (HOMOGENIZADOR) DE TEJIDOS 1ML TIPO TENBROECK, CAMARA 11 X 48MM - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17520-macerador-homogenizador-de-tejidos-2ml-tipo-potter-elvehjem-camara-11-x-45mm-c-pistilo-aserrado-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/357969.jpg?v=1640626952</image:loc>
      <image:title>17520. MACERADOR (HOMOGENIZADOR) DE TEJIDOS 2ML TIPO POTTER-ELVEHJEM, CAMARA 11 X 45MM C/PISTILO ASERRADO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17521-macerador-homogenizador-de-tejidos-2ml-tipo-potter-elvehjem-camara-de-11-x-45mm-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/358029.jpg?v=1722868542</image:loc>
      <image:title>17521. MACERADOR (HOMOGENIZADOR) DE TEJIDOS 2ML TIPO POTTER-ELVEHJEM, CAMARA DE 11 X 45MM C/1 PIEZA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17522-macerador-homogenizador-de-tejidos-2ml-tipo-potter-elvehjem-camara-de-11-x-45mm-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/358003.jpg?v=1640627056</image:loc>
      <image:title>17522. MACERADOR (HOMOGENIZADOR) DE TEJIDOS 2ML, TIPO POTTER-ELVEHJEM, CAMARA DE 11 X 45MM - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17523-macerador-homogenizador-de-tejidos-3ml-conico-camara-11-x-86mm-c-mortero-de-teflon-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/358137.jpg?v=1640627107</image:loc>
      <image:title>17523. MACERADOR (HOMOGENIZADOR) DE TEJIDOS 3ML CONICO, CAMARA 11 X 86MM C/MORTERO DE TEFLON - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17524-macerador-homogenizador-de-tejidos-40ml-tipo-dounce-camara-32-x-140mm-caja-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/357546_0ffe22ec-9517-4d72-8c60-bb845add5c52.jpg?v=1768926274</image:loc>
      <image:title>53810. HOMOGENEIZADOR DE TEJIDOS 40ML - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17525-macerador-homogenizador-de-tejidos-55ml-tipo-potter-elvehjem-camara-30-x-130mm-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/358054.jpg?v=1640627204</image:loc>
      <image:title>17525. MACERADOR (HOMOGENIZADOR) DE TEJIDOS 55ML TIPO POTTER-ELVEHJEM, CAMARA 30 X 130MM - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17526-macerador-homogenizador-de-tejidos-5ml-tipo-potter-elvehjem-c-pistilo-ptfe-aserrado-caja-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/357974.jpg?v=1640627255</image:loc>
      <image:title>17526. MACERADOR (HOMOGENIZADOR) DE TEJIDOS 5ML TIPO POTTER-ELVEHJEM C/PISTILO PTFE ASERRADO CAJA C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17527-macerador-homogenizador-de-tejidos-5ml-tipo-potter-elvehjem-camara-13-x-66mm-caja-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/358034.jpg?v=1640627305</image:loc>
      <image:title>17527. MACERADOR (HOMOGENIZADOR) DE TEJIDOS 5ML TIPO POTTER-ELVEHJEM, CAMARA 13 X 66MM CAJA C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17529-macerador-homogenizador-de-tejidos-7ml-tipo-dounce-camara-13-x-82mm-caja-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/357542.jpg?v=1640627404</image:loc>
      <image:title>17529. MACERADOR (HOMOGENIZADOR) DE TEJIDOS 7ML TIPO DOUNCE, CAMARA 13 X 82MM CAJA C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17530-macerador-homogenizador-de-tejidos-7ml-tipo-tenbroeck-camara-16-x-82mm-caja-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/357424.jpg?v=1757538597</image:loc>
      <image:title>17530. MACERADOR (HOMOGENIZADOR) DE TEJIDOS 7ML TIPO TENBROECK, CAMARA 16 X 82MM CAJA C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17531-maquina-de-rodillos-p-botella-r2p-2-0-sistema-modular-3-plataformas-extraibles-5-posiciones-por-piso-100-240vca-50-60hz-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/WRBMR5030-A.jpg?v=1640627505</image:loc>
      <image:title>55570. MAQUINA DE RODILLOS P/BOTELLA R2P 2.0 SISTEMA MODULAR 3 PLATAFORMAS EXTRAIBLES 5 POSICIONES POR PISO 100/240VCA 50/60HZ - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17532-matraz-de-policarbonato-125ml-p-agitar-base-plana-38-430-caja-c-24-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/WPFPC0125S.jpg?v=1640627570</image:loc>
      <image:title>17532. MATRAZ DE POLICARBONATO 125ML P/AGITAR, BASE PLANA 38-430 CAJA C/24 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17533-matraz-de-vidrio-1lt-claro-giratorio-celstir-c-2-brazos-laterales-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/356884.jpg?v=1640627624</image:loc>
      <image:title>17533. MATRAZ DE VIDRIO 1LT CLARO GIRATORIO CELSTIR C/2 BRAZOS LATERALES - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17534-matraz-de-vidrio-1lt-de-seguridad-c-tapon-8-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/635245.jpg?v=1757538945</image:loc>
      <image:title>17534. MATRAZ DE FILTRACION VIDRIO 1LT C/REVESTIMIENTO DE SEGURIDAD, TAPON #8 WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17535-matraz-de-vidrio-250ml-claro-giratorio-celstir-c-2-brazos-laterales-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/356879.jpg?v=1640627725</image:loc>
      <image:title>17535. MATRAZ DE VIDRIO 250ML CLARO GIRATORIO CELSTIR C/2 BRAZOS LATERALES - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17536-matraz-de-vidrio-3lt-claro-giratorio-celstir-c-2-brazos-laterales-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/356887.jpg?v=1640627822</image:loc>
      <image:title>17536. MATRAZ DE VIDRIO 3LT CLARO GIRATORIO CELSTIR C/2 BRAZOS LATERALES - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17537-matraz-de-vidrio-500ml-claro-giratorio-c-microportador-magna-flex-2-brazos-laterales-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/356832.jpg?v=1757538546</image:loc>
      <image:title>53811. MATRAZ GIRATORIO DE DOBLE BRAZO MAGNA FLEX 500ML - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17538-matraz-de-vidrio-6lt-claro-giratorio-celstir-c-2-brazos-laterales-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/356889.jpg?v=1640627948</image:loc>
      <image:title>17538. MATRAZ DE VIDRIO 6LT CLARO GIRATORIO CELSTIR C/2 BRAZOS LATERALES - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17539-matraz-destilacion-de-vidrio-1lt-juntas-19-38-p-aparato-de-destilacion-377160-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/377165.jpg?v=1757538900</image:loc>
      <image:title>17539. MATRAZ DESTILACION DE VIDRIO 1LT JUNTAS 19/38 P/APARATO DE DESTILACION 377160 - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17540-matraz-erlenmeyer-de-policarbonato-250ml-esteril-c-tapa-ventilada-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/WPFPC0250S.jpg?v=1640628068</image:loc>
      <image:title>17540. MATRAZ ERLENMEYER DE POLICARBONATO 250ML ESTERIL C/TAPA VENTILADA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17541-matraz-erlenmeyer-de-policarbonato-2lt-base-plana-53b-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/WPFPC2000S.jpg?v=1640628145</image:loc>
      <image:title>17541. MATRAZ ERLENMEYER DE POLICARBONATO 2LT BASE PLANA 53B - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17542-matraz-filtracion-de-vidrio-1lt-graduado-c-tapon-8-matraz-filtracion-de-vidrio-1lt-graduado-c-tapon-8-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/635232.jpg?v=1640628222</image:loc>
      <image:title>17542. MATRAZ FILTRACION DE VIDRIO 1LT GRADUADO C/TAPON #8 - MATRAZ FILTRACION DE VIDRIO 1LT GRADUADO C/TAPON #8 - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17543-matraz-filtracion-de-vidrio-1lt-junta-40-35-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/635525.jpg?v=1640628281</image:loc>
      <image:title>17543. MATRAZ FILTRACION DE VIDRIO 1LT JUNTA 40/35 - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17545-matraz-filtracion-de-vidrio-2lt-graduado-c-tapon-8-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/635233.jpg?v=1640628662</image:loc>
      <image:title>17545. MATRAZ FILTRACION DE VIDRIO 2LT GRADUADO WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17546-matraz-filtracion-de-vidrio-2lt-junta-40-35-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/635526.jpg?v=1640629191</image:loc>
      <image:title>17546. MATRAZ FILTRACION DE VIDRIO 2LT JUNTA 40/35 - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17547-mortero-de-vidrio-2ml-p-macerador-de-tejidos-potter-elv-caja-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/358004.jpg?v=1640629762</image:loc>
      <image:title>17547. MORTERO DE VIDRIO 2ML P/MACERADOR DE TEJIDOS POTTER ELV CAJA C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17550-pinza-p-destapar-sellos-de-aluminio-11mm-ez-decapper-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W225351.jpg?v=1640629913</image:loc>
      <image:title>17550. DESENCAPSULADOR P/REMOVER SELLOS DE ALUMINIO 11MM, EZ DECAPPER WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17551-pinza-p-destapar-sellos-de-aluminio-20mm-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224373.jpg?v=1640629965</image:loc>
      <image:title>17551. DESENCAPSULADOR P/REMOVER SELLOS DE ALUMINIO 20MM WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17552-pinza-p-destapar-sellos-de-aluminio-20mm-ez-decapper-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W225353.jpg?v=1640630014</image:loc>
      <image:title>17552. DESENCAPSULADOR P/REMOVER SELLOS DE ALUMINIO 20MM, EZ DECAPPER WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17553-pinza-p-destapar-sellos-de-aluminio-30mm-uni-dose-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224357.jpg?v=1640630060</image:loc>
      <image:title>17553. DESENCAPSULADOR P/REMOVER SELLOS DE ALUMINIO 30MM, UNI-DOSE WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17554-pinza-p-fijar-sellos-engargoladora-tapa-11mm-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W225301.jpg?v=1640630120</image:loc>
      <image:title>17554. ENCAPSULADOR P/COLOCAR SELLOS 11MM WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17555-pinza-p-fijar-sellos-engargoladora-tapa-8mm-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W225300.jpg?v=1640630164</image:loc>
      <image:title>17555. ENCAPSULADOR P/COLOCAR SELLOS 8MM WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17556-pistilo-reusable-de-acero-15ml-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/358143.jpg?v=1757538812</image:loc>
      <image:title>17556. PISTILO REUSABLE DE ACERO 15MLC/1 PIEZA  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17557-pistilo-reusable-de-acero-con-teflon-2ml-p-macerador-de-tejidos-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/357966.jpg?v=1640630266</image:loc>
      <image:title>17557. PISTILO REUSABLE DE ACERO CON TEFLON 2ML P/MACERADOR DE TEJIDOS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17558-placa-boerner-micro-10-pocillos-2-5mm-p-prueba-microfloculacion-boerner-jones-lukens-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/798550.png?v=1640630315</image:loc>
      <image:title>17558. PLACA BOERNER MICRO 10 POCILLOS 2.5MM P/PRUEBA MICROFLOCULACION BOERNER-JONES-LUKENS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17559-plomada-p-tubo-de-ensayo-de-3mm-caja-c-6-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/374320.png?v=1640630364</image:loc>
      <image:title>17559. PLOMADA P/TUBO DE ENSAYO DE 3MM CAJA C/6 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17560-removedor-de-sellos-de-aluminio-13mm-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W225352.png?v=1640630415</image:loc>
      <image:title>17560. DESENCAPSULADOR P/REMOVER SELLOS DE ALUMINIO 13MM WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17561-removedor-de-sellos-de-aluminio-8mm-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W225350.png?v=1640630466</image:loc>
      <image:title>17561. DESENCAPSULADOR P/REMOVER SELLOS DE ALUMINIO 8MM WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17562-removedor-y-sellador-de-viales-20mm-electrico-crimpstein-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/W225618.jpg?v=1757540168</image:loc>
      <image:title>53808. JUEGO DE MORDAZAS INTERCAMBIABLES 20 MM CRIMPSTEIN - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17563-sello-de-aluminio-11mm-color-natural-c-septa-ptfe-silicon-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224219-01.png?v=1640630576</image:loc>
      <image:title>17563. SELLO DE ALUMINIO 11MM COLOR NATURAL C/SEPTA PTFE/SILICON CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17564-sello-de-aluminio-13mm-color-natural-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224177-01.gif?v=1664396622</image:loc>
      <image:title>17564. SELLO DE ALUMINIO 13MM COLOR NATURAL CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17565-sello-de-aluminio-13mm-color-rojo-c-septa-caucho-ptfe-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/224222-01.jpg?v=1713368750</image:loc>
      <image:title>17565. SELLO DE ALUMINIO 13MM COLOR ROJO C/SEPTA CAUCHO/PTFE CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17566-sello-de-aluminio-20mm-color-azul-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224193-05.png?v=1640630993</image:loc>
      <image:title>17566. SELLO DE ALUMINIO 20MM COLOR AZUL CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17567-sello-de-aluminio-20mm-color-azul-paquete-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224183-05.jpg?v=1669140288</image:loc>
      <image:title>17567. SELLO DE ALUMINIO 20MM COLOR AZUL SIN SEPTA P/VIAL DE 10ML PAQUETE C/100 PIEZAS -  WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17568-sello-de-aluminio-20mm-color-natura-c-septa-ptfe-roja-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224223-01.png?v=1640631097</image:loc>
      <image:title>17568. SELLO DE ALUMINIO 20MM COLOR NATURA C/SEPTA PTFE ROJA CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17569-sello-de-aluminio-20mm-color-natural-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224193-01.png?v=1640631143</image:loc>
      <image:title>17569. SELLO DE ALUMINIO 20MM COLOR NATURAL CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17570-sello-de-aluminio-20mm-color-rojo-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224183-06.png?v=1640631197</image:loc>
      <image:title>17570. SELLO DE ALUMINIO 20MM COLOR ROJO CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17571-sello-de-aluminio-20mm-color-verde-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224183-07.png?v=1640631253</image:loc>
      <image:title>17571. SELLO DE ALUMINIO 20MM COLOR VERDE CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17572-sello-de-aluminio-20mm-solido-color-natural-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224191.png?v=1640631316</image:loc>
      <image:title>17572. SELLO DE ALUMINIO 20MM SOLIDO COLOR NATURAL CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17573-sello-de-aluminio-30mm-color-natural-tipo-tear-off-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224197-01.png?v=1640631376</image:loc>
      <image:title>17573. SELLO DE ALUMINIO 30MM COLOR NATURAL TIPO TEAR OFF CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17574-septas-15mm-teflon-silicon-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/W240584A.jpg?v=1757954526</image:loc>
      <image:title>17574. SEPTAS DE TEFLON/SILICON 20MM CAJA C/100 PIEZAS WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17575-septas-20mm-ptfe-silicon-20mm-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/W224173.jpg?v=1757952434</image:loc>
      <image:title>17575. SEPTAS 20MM PTFE/SILICON 20MM CAJA C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17576-septas-20mm-ptfe-silicon-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W240586A.png?v=1640631527</image:loc>
      <image:title>17576. SEPTAS 20MM PTFE/SILICON CAJA C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17577-septas-24mm-silicona-blanca-c-revestimiento-de-teflon-24mm-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W240588B.png?v=1640631590</image:loc>
      <image:title>17577. SEPTAS 24MM SILICONA BLANCA C/REVESTIMIENTO DE TEFLON 24MM CAJA C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17578-septas-8mm-ptfe-rojo-p-vial-2ml-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W240580.png?v=1640631644</image:loc>
      <image:title>17578. SEPTAS 8MM PTFE ROJO P/VIAL 2ML CAJA C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17579-ampolleta-de-vidrio-claro-1ml-p-liofilizacion-caja-c-144-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/651502.png?v=1640646321</image:loc>
      <image:title>17579. AMPOLLETA DE VIDRIO CLARO 1ML P/LIOFILIZACION CAJA C/144 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17580-base-de-vidrio-c-soporte-de-acero-inoxidable-malla-120-p-portafiltro-de-vidrio-47mm-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/419392.png?v=1640646389</image:loc>
      <image:title>17580. BASE DE VIDRIO C/SOPORTE DE ACERO INOXIDABLE MALLA #120 P/PORTAFILTRO DE VIDRIO 47MM - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17581-junta-de-repuesto-de-teflon-p-portafiltro-de-vidrio-47mm-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/419366.png?v=1640646497</image:loc>
      <image:title>17581. JUNTA DE REPUESTO DE TEFLON P/PORTAFILTRO DE VIDRIO 47MM PAQUETE C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17582-sello-de-aluminio-20mm-c-septa-de-silicon-teflon-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W224215.png?v=1640646563</image:loc>
      <image:title>17582. SELLO DE ALUMINIO 20MM C/SEPTA DE SILICON/TEFLON CAJA C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17583-sistema-de-filtracion-1000ml-47mm-c-conexion-roscada-gl45-y-soporte-de-vidrio-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/419520-47.png?v=1640648815</image:loc>
      <image:title>17583. SISTEMA DE FILTRACION 1000ML, 47MM C/CONEXION ROSCADA GL45 Y SOPORTE DE VIDRIO - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17584-sistema-de-filtracion-al-vacio-47mm-junta-40-35-soporte-de-acero-inoxidable-embudo-300ml-y-matraz-de-filtracion-1lt-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/419390.png?v=1640706182</image:loc>
      <image:title>17584. SISTEMA DE FILTRACION AL VACIO 47MM, JUNTA 40/35, SOPORTE DE ACERO INOXIDABLE, EMBUDO 300ML Y MATRAZ DE FILTRACION 1LT - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17585-soporte-p-sellador-electrico-crimpstein-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/W225630.jpg?v=1757540216</image:loc>
      <image:title>17585. SOPORTE P/SELLADOR ELECTRICO CRIMPSTEIN - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17586-sujetador-de-polipropileno-p-jarra-de-tincion-coplin-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/900575.jpg?v=1757539084</image:loc>
      <image:title>17586. SUJETADOR DE POLIPROPILENO P/JARRA DE TINCION COPLIN - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17587-tapa-a-presion-de-polietileno-natural-11mm-c-revestimiento-de-teflon-hule-rojo-paquete-c-25-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/242786.jpg?v=1757528710</image:loc>
      <image:title>17587. TAPA A PRESION DE POLIETILENO NATURAL 11MM C/REVESTIMIENTO DE TEFLON/HULE  WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17588-tapa-a-presion-de-polietileno-p-frasco-bod-caja-c-50-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/227723.png?v=1640707507</image:loc>
      <image:title>50384. TAPA A PRESION DE POLIETILENO P/FRASCO BOD - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17589-tapa-de-vidrio-p-caja-de-tincion-p-50-portas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/900402.png?v=1640707577</image:loc>
      <image:title>17589. TAPA DE VIDRIO P/CAJA DE TINCION P/50 PORTAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17590-tapon-de-bromobutilo-13mm-ultra-puro-color-gris-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W224100-400.png?v=1640707630</image:loc>
      <image:title>17590. TAPON DE BROMOBUTILO 13MM ULTRA PURO COLOR GRIS CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17591-tapon-de-bromobutilo-20mm-ultra-puro-color-gris-2-patas-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W224100-406.png?v=1640707688</image:loc>
      <image:title>17591. TAPON DE BROMOBUTILO 20MM ULTRA PURO COLOR GRIS, 2 PATAS CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17592-tapon-de-clorobutilo-20mm-ultra-puro-color-gris-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W224100-405.png?v=1640707759</image:loc>
      <image:title>17592. TAPON DE CLOROBUTILO 20MM ULTRA PURO COLOR GRIS CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17593-tapon-de-clorobutilo-20mm-ultra-puro-color-gris-3-patas-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W224100-202.png?v=1640707815</image:loc>
      <image:title>17593. TAPON DE CLOROBUTILO 20MM ULTRA PURO COLOR GRIS, 3 PATAS CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17594-tapon-de-clorobutilo-28mm-color-gris-2-patas-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W224100-282.png?v=1640707878</image:loc>
      <image:title>17594. TAPON DE CLOROBUTILO 28MM COLOR GRIS, 2 PATAS CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17595-tapon-de-goma-11mm-caucho-rojo-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224100-020.png?v=1640707942</image:loc>
      <image:title>17595. TAPON DE GOMA 11MM CAUCHO ROJO CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17596-tapon-de-goma-20mm-caucho-rojo-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224100-172.png?v=1640708002</image:loc>
      <image:title>17596. TAPON DE GOMA 20MM CAUCHO ROJO CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17597-tapon-de-goma-20mm-caucho-rojo-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224100-161.png?v=1640708060</image:loc>
      <image:title>17597. TAPON DE GOMA 20MM CAUCHO ROJO CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17598-tapon-de-goma-20mm-clorobutil-isopreno-gris-revestimiento-de-fep-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224100-175.png?v=1640708129</image:loc>
      <image:title>17598. TAPON DE GOMA 20MM CLOROBUTIL/ISOPRENO GRIS REVESTIMIENTO DE FEP CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17600-tapon-de-goma-20mm-clorobutilo-color-gris-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W224100-181.png?v=1640708262</image:loc>
      <image:title>17600. TAPON DE GOMA 20MM CLOROBUTILO COLOR GRIS CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17603-tapon-de-rosca-de-bromobutilo-gris-20-400-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/240676-01.jpg?v=1757539295</image:loc>
      <image:title>17603. TAPON DE ROSCA DE BROMOBUTILO GRIS 20-400 CAJA C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17604-tapon-de-rosca-de-polipropileno-azul-20-400-c-parte-superior-abierta-caja-c-300-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/240716-04.png?v=1640708486</image:loc>
      <image:title>17604. TAPON DE ROSCA DE POLIPROPILENO AZUL 20-400 C/PARTE SUPERIOR ABIERTA CAJA C/300 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17605-tapon-de-rosca-de-polipropileno-blanco-20-400-caja-c-300-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/240706-02.png?v=1640708537</image:loc>
      <image:title>17605. TAPON DE ROSCA DE POLIPROPILENO BLANCO 20-400 CAJA C/300 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17606-tapon-de-rosca-de-polipropileno-blanco-22-400-c-revestimiento-de-polivinilo-caja-c-144-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/239207.png?v=1640708593</image:loc>
      <image:title>17606. TAPON DE ROSCA DE POLIPROPILENO BLANCO 22-400 C/REVESTIMIENTO DE POLIVINILO CAJA C/144 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17607-tapon-de-rosca-de-polipropileno-blanco-22-400-paquete-c-50-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/240804.png?v=1640708650</image:loc>
      <image:title>17607. TAPON DE ROSCA DE POLIPROPILENO BLANCO 22-400 PAQUETE C/50 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17608-tapon-de-rosca-de-polipropileno-blanco-28-400-c-revestimiento-de-polivinilo-caja-c-72-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/239211.png?v=1640708705</image:loc>
      <image:title>17608. TAPON DE ROSCA DE POLIPROPILENO BLANCO 28-400 C/REVESTIMIENTO DE POLIVINILO CAJA C/72 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17609-tapon-de-rosca-de-polipropileno-blanco-33-400-c-revestimiento-de-teflon-caja-c-144-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/239236.png?v=1640708759</image:loc>
      <image:title>17609. TAPON DE ROSCA DE POLIPROPILENO BLANCO 33-400 C/REVESTIMIENTO DE TEFLON CAJA C/144 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17610-tapon-de-rosca-de-polipropileno-blanco-58-400-c-revestimiento-de-polivinilo-paquete-c-20-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/239218.png?v=1640708816</image:loc>
      <image:title>17610. TAPON DE ROSCA DE POLIPROPILENO BLANCO 58-400 C/REVESTIMIENTO DE POLIVINILO PAQUETE C/20 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17611-tapon-de-rosca-de-urea-blanca-22-400-c-revestimiento-poly-seal-paquete-c-20-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/240917.png?v=1640708880</image:loc>
      <image:title>17611. TAPON DE ROSCA DE UREA BLANCA 22-400 C/REVESTIMIENTO POLY-SEAL PAQUETE C/20 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17612-tapon-de-vidrio-de-repuesto-p-frascos-bod-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/227672.jpg?v=1690819324</image:loc>
      <image:title>17612. TAPON DE VIDRIO DE REPUESTO P/FRASCOS BOD PAQUETE C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17613-tapon-fenolico-negro-13-425-c-liner-caucho-autoclavable-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/240208.png?v=1640709006</image:loc>
      <image:title>17613. TAPON FENOLICO NEGRO 13-425 C/LINER CAUCHO AUTOCLAVABLE CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17614-tapon-fenolico-negro-13-425-c-liner-teflon-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/240408.png?v=1640709053</image:loc>
      <image:title>17614. TAPON FENOLICO NEGRO 13-425 C/LINER TEFLON CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17615-tapon-fenolico-negro-13-425-c-parte-superior-abierta-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/W240508.jpg?v=1757540258</image:loc>
      <image:title>17615. TAPON FENOLICO NEGRO 13-425 C/PARTE SUPERIOR ABIERTA CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17616-tapon-fenolico-negro-15-425-c-parte-superior-abierta-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/W240508_50523fb9-c7b4-427e-b490-91df3b7217ab.jpg?v=1757540286</image:loc>
      <image:title>17616. TAPON FENOLICO NEGRO 15-425 C/PARTE SUPERIOR ABIERTA CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17617-tapon-fenolico-negro-15-425-c-revestimiento-de-goma-14b-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/240209.png?v=1640709222</image:loc>
      <image:title>17617. TAPON FENOLICO NEGRO 15-425 C/REVESTIMIENTO DE GOMA 14B CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17618-tapon-fenolico-negro-15-425-c-revestimiento-de-teflon-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/240409.png?v=1640709278</image:loc>
      <image:title>17618. TAPON FENOLICO NEGRO 15-425 C/REVESTIMIENTO DE TEFLON CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17619-tapon-fenolico-negro-18-400-c-revestimiento-de-teflon-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/240415.jpg?v=1757528612</image:loc>
      <image:title>17619. TAPON FENOLICO NEGRO 18-400 C/REVESTIMIENTO DE  TEFLON CAJA C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17620-tapon-fenolico-negro-20-400-c-revestimiento-de-teflon-14b-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/240416.png?v=1640709410</image:loc>
      <image:title>17620. TAPON FENOLICO NEGRO 20-400 C/REVESTIMIENTO DE TEFLON 14B CAJA C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17621-tapon-fenolico-negro-22-350-autoclavable-caja-c-500-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/239853.png?v=1640709463</image:loc>
      <image:title>17621. TAPON FENOLICO NEGRO 22-350 AUTOCLAVABLE CAJA C/500 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17622-tapon-fenolico-negro-24-400-c-revestimiento-de-teflon-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/240418.jpg?v=1757528662</image:loc>
      <image:title>17622. TAPON FENOLICO NEGRO 24-400 C/REVESTIMIENTO DE TEFLON CAJA C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17623-tapon-fenolico-negro-24-400-c-revestimiento-poly-seal-caja-c-144-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/239257.png?v=1640710292</image:loc>
      <image:title>17623. TAPON FENOLICO NEGRO 24-400 C/REVESTIMIENTO POLY-SEAL CAJA C/144 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17624-tapon-fenolico-negro-33-400-c-revestimiento-de-goma-14b-caja-c-144-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W239302.png?v=1640710363</image:loc>
      <image:title>17624. TAPON FENOLICO NEGRO 33-400 C/REVESTIMIENTO DE GOMA 14B CAJA C/144 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17625-tapon-fenolico-negro-33-400-c-revestimiento-poly-seal-caja-c-144-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/239260.png?v=1640710420</image:loc>
      <image:title>17625. TAPON FENOLICO NEGRO 33-400 C/REVESTIMIENTO POLY-SEAL CAJA C/144 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17626-tapon-fenolico-negro-33-430-c-revestimiento-de-caucho-teflon-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/240480.png?v=1640710476</image:loc>
      <image:title>17626. TAPON FENOLICO NEGRO 33-430 C/REVESTIMIENTO DE CAUCHO/TEFLON CAJA C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17627-tapon-fenolico-negro-33-430-c-revestimiento-de-goma-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/240280.png?v=1640710835</image:loc>
      <image:title>17627. TAPON FENOLICO NEGRO 33-430 C/REVESTIMIENTO DE GOMA CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17628-tapon-fenolico-negro-33-430-c-revestimiento-ldpe-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/240080.png?v=1640710887</image:loc>
      <image:title>17628. TAPON FENOLICO NEGRO 33-430 C/REVESTIMIENTO LDPE CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17629-tapon-fenolico-negro-38-430-c-revestimiento-de-goma-14b-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/240281.jpg?v=1757528559</image:loc>
      <image:title>17629. TAPON FENOLICO NEGRO 38-430 C/REVESTIMIENTO DE GOMA 14B PAQUETE C/10 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17630-tapon-fenolico-negro-38-430-c-revestimiento-ldpe-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/240081.png?v=1640711125</image:loc>
      <image:title>17630. TAPON FENOLICO NEGRO 38-430 C/REVESTIMIENTO LDPE CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17631-tapon-fenolico-negro-8-425-c-parte-superior-abierta-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/W240506.jpg?v=1755194334</image:loc>
      <image:title>17631. TAPON FENOLICO NEGRO 8-425 C/PARTE SUPERIOR ABIERTA CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17632-tapon-fenolico-negro-8-425-c-revestimiento-de-caucho-paquete-c-50-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/240206.png?v=1640711229</image:loc>
      <image:title>17632. TAPON FENOLICO NEGRO 8-425 C/REVESTIMIENTO DE CAUCHO PAQUETE C/50 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17633-tarro-de-poliestireno-claro-60ml-boca-ancha-c-tapon-fenolico-negro-de-polipropileno-blanco-caja-c-48-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W209913.png?v=1640711305</image:loc>
      <image:title>17633. TARRO DE POLIESTIRENO CLARO 60ML BOCA ANCHA C/TAPON FENOLICO NEGRO DE POLIPROPILENO BLANCO CAJA C/48 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17634-tarro-de-tincion-de-vidrio-claro-p-4-cubreobjetos-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/W900180-6.jpg?v=1754342107</image:loc>
      <image:title>17634. TARRO DE TINCION DE VIDRIO CLARO P/4 CUBREOBJETOS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17635-tarro-de-vidrio-claro-125ml-c-tapa-de-polipropileno-blanco-y-revestimiento-de-pvc-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216904.png?v=1640711736</image:loc>
      <image:title>17635. TARRO DE VIDRIO CLARO 125ML C/TAPA DE POLIPROPILENO BLANCO Y REVESTIMIENTO DE PVC PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17636-tarro-de-vidrio-claro-125ml-c-tapa-de-polipropileno-blanco-y-revestimiento-de-teflon-paquete-c-3-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216909.png?v=1640711783</image:loc>
      <image:title>17636. TARRO DE VIDRIO CLARO 125ML C/TAPA DE POLIPROPILENO BLANCO Y REVESTIMIENTO DE TEFLON PAQUETE C/3 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17637-tarro-de-vidrio-claro-1lt-c-tapon-fenolico-negro-de-polipropileno-y-revestimiento-de-pvc-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216907.png?v=1640711830</image:loc>
      <image:title>17637. TARRO DE VIDRIO CLARO 1LT C/TAPON FENOLICO NEGRO DE POLIPROPILENO Y REVESTIMIENTO DE PVC PAQUETE C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17638-tarro-de-vidrio-claro-250ml-c-tapon-fenolico-negro-de-polipropileno-y-revestimiento-de-pvc-paquete-c-3-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216905.png?v=1640711884</image:loc>
      <image:title>17638. TARRO DE VIDRIO CLARO 250ML C/TAPON FENOLICO NEGRO DE POLIPROPILENO Y REVESTIMIENTO DE PVC PAQUETE C/3 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17639-tarro-de-vidrio-claro-500ml-c-tapon-fenolico-negro-de-polipropileno-y-revestimiento-de-pvc-paquete-c-2-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216906.png?v=1640711937</image:loc>
      <image:title>17639. TARRO DE VIDRIO CLARO 500ML C/TAPON FENOLICO NEGRO DE POLIPROPILENO Y REVESTIMIENTO DE PVC PAQUETE C/2 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17640-tarro-de-vidrio-claro-60ml-c-tapon-fenolico-negro-de-polipropileno-y-revestimiento-de-pvc-paquete-c-5-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/W216903_77c9d960-1530-41e4-a725-c92a77aafdb3.jpg?v=1754933475</image:loc>
      <image:title>17640. TARRO DE VIDRIO CLARO 60ML C/TAPON FENOLICO NEGRO DE POLIPROPILENO Y REVESTIMIENTO DE PVC PAQUETE C/5 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17641-tarro-de-vidrio-claro-60ml-c-tapon-fenolico-negro-de-polipropileno-y-revestimiento-de-teflon-paquete-c-3-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W216908.png?v=1640712043</image:loc>
      <image:title>17641. TARRO DE VIDRIO CLARO 60ML C/TAPON FENOLICO NEGRO DE POLIPROPILENO Y REVESTIMIENTO DE TEFLON PAQUETE C/3 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17642-tuberia-manguera-silicon-3-x-4-3mm-c-7-62-metros-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/374305.png?v=1640712087</image:loc>
      <image:title>17642. TUBERIA (MANGUERA) SILICON 3 X 4.3MM C/7.62 METROS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17643-tubo-concentrador-de-vidrio-10ml-claro-c-boca-esmerilada-19-22-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/297800.jpg?v=1757528759</image:loc>
      <image:title>17643. TUBO CONCENTRADOR DE VIDRIO 10ML CLARO C/BOCA ESMERILADA 19/22 - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17644-tubo-de-vidrio-absorbente-junta-conica-24-40-p-generador-de-arsina-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/180024.png?v=1640712247</image:loc>
      <image:title>17644. TUBO DE VIDRIO ABSORBENTE, JUNTA CONICA 24/40 P/GENERADOR DE ARSINA - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17645-vial-criogenico-criovial-2ml-esteril-c-tapon-azul-caja-c-500-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._05897605-a5b8-454f-9377-ed871d5ed8cd.jpg?v=1640712299</image:loc>
      <image:title>17645. VIAL CRIOGENICO (CRIOVIAL) 2ML ESTERIL C/TAPON AZUL CAJA C/500 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17646-vial-criogenico-criovial-2ml-esteril-c-tapon-blanco-caja-c-500-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W985863.png?v=1640712354</image:loc>
      <image:title>17646. VIAL CRIOGENICO (CRIOVIAL) 2ML ESTERIL C/TAPON BLANCO CAJA C/500 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17647-vial-criogenico-criovial-4ml-esteril-c-tapon-blanco-paquete-c-20-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W985870.png?v=1640712400</image:loc>
      <image:title>17647. VIAL CRIOGENICO (CRIOVIAL) 4ML ESTERIL C/TAPON BLANCO CAJA C/500 PIEZAS WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17648-vial-hdpe-20ml-27x61mm-p-centelleo-liquido-c-tapa-de-polipropileno-22-400-paquete-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/986714.png?v=1640712456</image:loc>
      <image:title>17648. VIAL HDPE 20ML, 27X61MM P/CENTELLEO LIQUIDO C/TAPA DE POLIPROPILENO 22-400 PAQUETE C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17649-vial-hdpe-20ml-27x61mm-p-centelleo-liquido-c-tapa-de-polipropileno-22-400-y-revestimiento-de-polietileno-caja-c-500-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/986700.png?v=1640712506</image:loc>
      <image:title>17649. VIAL HDPE 20ML, 27X61MM P/CENTELLEO LIQUIDO C/TAPA DE POLIPROPILENO 22-400 Y REVESTIMIENTO DE POLIETILENO CAJA C/500 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17650-vial-hdpe-20ml-27x61mm-p-centelleo-liquido-c-tapa-urea-22-400-y-revestimiento-metalico-caja-c-500-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/986702.jpg?v=1757539245</image:loc>
      <image:title>17650. VIAL HDPE 20ML, 27X61MM P/CENTELLEO LIQUIDO C/TAPA UREA 22-400 Y REVESTIMIENTO METALICO CAJA C/500 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17652-vial-pet-20ml-p-centelleo-liquido-c-tapa-urea-22-400-y-revestimiento-poly-seal-caja-c-500-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/986756.png?v=1640712662</image:loc>
      <image:title>17652. VIAL PET 20ML P/CENTELLEO LIQUIDO C/TAPA UREA 22-400 Y REVESTIMIENTO POLY-SEAL CAJA C/500 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17653-vial-pet-20ml-27x61mm-p-centelleo-liquido-c-tapa-de-polipropileno-y-revestimiento-de-espuma-de-polietileno-caja-c-500-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/986730.png?v=1640712709</image:loc>
      <image:title>17653. VIAL PET 20ML, 27X61MM P/CENTELLEO LIQUIDO C/TAPA DE POLIPROPILENO Y REVESTIMIENTO DE ESPUMA DE POLIETILENO CAJA C/500 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17654-vial-pet-20ml-27x61mm-p-centelleo-liquido-c-tapa-de-polipropileno-y-revestimiento-metalico-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/986741.png?v=1640712787</image:loc>
      <image:title>17654. VIAL PET 20ML, 27X61MM P/CENTELLEO LIQUIDO C/TAPA DE POLIPROPILENO Y REVESTIMIENTO METALICO CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17655-vial-pet-20ml-27x61mm-p-centelleo-liquido-c-tapa-de-polipropileno-y-revestimiento-metalico-caja-c-500-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/986731.png?v=1640712841</image:loc>
      <image:title>17655. VIAL PET 20ML, 27X61MM P/CENTELLEO LIQUIDO C/TAPA DE POLIPROPILENO Y REVESTIMIENTO METALICO CAJA C/500 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17656-vial-polipropileno-2ml-12x32mm-c-inserto-de-polipropileno-0-3ml-y-tapon-fenolico-negro-abc-9mm-paquete-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W225181.png?v=1640712903</image:loc>
      <image:title>17656. VIAL POLIPROPILENO 12X32MM C/INSERTO CONICO DE POLIPROPILENO 0.3ML DE ACABADO EN ROSCA DE 9MM C/100 WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17657-vial-polipropileno-4ml-13x57mm-p-centello-liquido-c-tapa-a-presion-de-polipropileno-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/225402.png?v=1640712978</image:loc>
      <image:title>17657. VIAL POLIPROPILENO 4ML, 13X57MM P/CENTELLO LIQUIDO C/TAPA A PRESION DE POLIPROPILENO CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17658-vial-vidrio-ambar-1-5ml-12x32mm-c-tapa-engarzada-ambar-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/223692.png?v=1640713825</image:loc>
      <image:title>17658. VIAL VIDRIO AMBAR 1.5ML, 12X32MM C/TAPA ENGARZADA AMBAR CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17659-vial-vidrio-ambar-1-5ml-12x32mm-c-tapa-engarzada-ambar-y-area-de-escritura-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/223692-01.png?v=1640713875</image:loc>
      <image:title>17659. VIAL VIDRIO AMBAR 1.5ML, 12X32MM C/TAPA ENGARZADA AMBAR Y AREA DE ESCRITURA CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17660-vial-vidrio-ambar-1-8ml-12x32mm-c-tapa-anillo-de-presion-y-area-de-escritura-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/225179-03.jpg?v=1757008272</image:loc>
      <image:title>17660. VIAL VIDRIO AMBAR 1.8ML, 12X32MM C/TAPA, ANILLO DE PRESION Y AREA DE ESCRITURA CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17661-vial-vidrio-ambar-1-8ml-12x32mm-c-tapon-de-rosca-y-septa-teflon-silicon-teflon-rojo-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/W225152-03.jpg?v=1757540022</image:loc>
      <image:title>17661. VIAL VIDRIO AMBAR 1.8ML, 12X32MM C/TAPON DE  ROSCA Y SEPTA TEFLON/SILICON/TEFLON ROJO CAJA C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17662-vial-vidrio-ambar-1-8ml-12x32mm-c-tapon-fenolico-negro-y-septa-de-silicon-teflon-rojo-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W225152-02.jpg?v=1664906219</image:loc>
      <image:title>17662. VIAL VIDRIO AMBAR 1.8ML, 12X32MM C/TAPON FENOLICO NEGRO Y SEPTA DE SILICON/TEFLON ROJO CAJA C/100 PIEZAS WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17663-vial-vidrio-ambar-1-8ml-12x32mm-roscado-9mm-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/W225152.jpg?v=1757540075</image:loc>
      <image:title>17663. VIAL VIDRIO AMBAR 1.8ML, 12X32MM ROSCADO 9MM CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17664-vial-vidrio-ambar-20ml-28x60mm-c-tapon-fenolico-negro-de-polipropileno-blanco-y-septa-silicon-teflon-caja-c-72-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W224612.png?v=1640714113</image:loc>
      <image:title>17664. VIAL VIDRIO AMBAR 20ML, 28X60MM C/TAPON FENOLICO NEGRO DE POLIPROPILENO BLANCO Y SEPTA SILICON/TEFLON CAJA C/72 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17665-vial-vidrio-ambar-2ml-12x35mm-roscado-8-425-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224711.png?v=1640714166</image:loc>
      <image:title>17665. VIAL VIDRIO AMBAR 2ML, 12X35MM ROSCADO 8-425 CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17666-vial-vidrio-ambar-2ml-12x38mm-roscado-8-425-c-revestimiento-de-goma-14b-caja-c-60-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/W224896.jpg?v=1755276226</image:loc>
      <image:title>17666. VIAL VIDRIO AMBAR 2ML, 12X38MM ROSCADO 8-425 C/REVESTIMIENTO DE GOMA 14B CAJA C/60 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17669-vial-vidrio-ambar-2ml-12x38mm-c-tapon-fenolico-negro-y-revestimiento-de-caucho-caja-c-288-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224981.png?v=1640729972</image:loc>
      <image:title>17669. VIAL VIDRIO AMBAR 2ML, 12X38MM C/TAPON FENOLICO NEGRO Y REVESTIMIENTO DE CAUCHO CAJA C/288 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17670-vial-vidrio-ambar-2ml-12x38mm-c-tapon-fenolico-teflon-negro-y-revestimiento-de-teflon-caja-c-288-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W224681.png?v=1640730049</image:loc>
      <image:title>17670. VIAL VIDRIO AMBAR 2ML, 12X38MM C/TAPON FENOLICO TEFLON NEGRO Y REVESTIMIENTO DE TEFLON CAJA C/288 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17671-vial-vidrio-ambar-40ml-28x96mm-c-tapon-de-rosca-caja-c-72-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/225315.png?v=1640730142</image:loc>
      <image:title>17671. VIAL VIDRIO AMBAR 40ML, 28X96MM C/TAPON DE ROSCA CAJA C/72 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17672-vial-vidrio-ambar-40ml-28x98mm-c-tapon-fenolico-negro-y-revestimiento-de-goma-caja-c-72-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W224840.png?v=1640730205</image:loc>
      <image:title>17672. VIAL VIDRIO AMBAR 40ML, 28X98MM C/TAPON FENOLICO NEGRO Y REVESTIMIENTO DE GOMA CAJA C/72 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17673-vial-vidrio-ambar-4ml-15x45mm-c-fondo-plano-paquete-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/225127.jpg?v=1754341478</image:loc>
      <image:title>17673. VIAL VIDRIO AMBAR 4ML, 15X45MM C/FONDO PLANO PAQUETE C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17674-vial-vidrio-ambar-4ml-15x45mm-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224712.png?v=1640730390</image:loc>
      <image:title>17674. VIAL VIDRIO AMBAR 4ML, 15X45MM CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17675-vial-vidrio-ambar-4ml-15x45mm-roscado-13-425-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224812.png?v=1640730444</image:loc>
      <image:title>17675. VIAL VIDRIO AMBAR 4ML, 15X45MM ROSCADO 13-425 CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17676-vial-vidrio-ambar-4ml-15x48mm-c-tapon-fenolico-negro-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224732.png?v=1640730498</image:loc>
      <image:title>17676. VIAL VIDRIO AMBAR 4ML, 15X48MM C/TAPON FENOLICO NEGRO CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17677-vial-vidrio-ambar-4ml-15x48mm-c-tapon-fenolico-negro-p-muestras-organicas-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224752.png?v=1640730552</image:loc>
      <image:title>17677. VIAL VIDRIO AMBAR 4ML, 15X48MM C/TAPON FENOLICO NEGRO P/MUESTRAS ORGANICAS CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17678-vial-vidrio-ambar-4ml-15x48mm-c-tapon-fenolico-negro-y-revestimiento-de-caucho-caja-c-144-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224982.png?v=1640730619</image:loc>
      <image:title>17678. VIAL VIDRIO AMBAR 4ML, 15X48MM C/TAPON FENOLICO NEGRO Y REVESTIMIENTO DE CAUCHO CAJA C/144 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17680-vial-vidrio-ambar-8ml-17x60mm-roscado-15-425-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224814.png?v=1640730854</image:loc>
      <image:title>17680. VIAL VIDRIO AMBAR 8ML, 17X60MM ROSCADO 15-425 CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17681-vial-vidrio-ambar-8ml-17x63mm-c-tapon-fenolico-negro-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224734.png?v=1640730919</image:loc>
      <image:title>17681. VIAL VIDRIO AMBAR 8ML, 17X63MM C/TAPON FENOLICO NEGRO CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17682-vial-vidrio-ambar-8ml-17x63mm-c-tapon-fenolico-negro-y-revestimiento-de-caucho-caja-c-144-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224984.png?v=1640731065</image:loc>
      <image:title>17682. VIAL VIDRIO AMBAR 8ML, 17X63MM C/TAPON FENOLICO NEGRO Y REVESTIMIENTO DE CAUCHO CAJA C/144 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17683-vial-vidrio-claro-0-3ml-12x32mm-c-area-de-escritura-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/225220-01.png?v=1640731146</image:loc>
      <image:title>17683. VIAL VIDRIO CLARO 0.3ML, 12X32MM C/AREA DE ESCRITURA CAJA C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17684-vial-vidrio-claro-0-3ml-12x32mm-c-tapon-de-rosca-abc-y-septa-de-teflon-silicon-rojo-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/W225326-02.jpg?v=1755010581</image:loc>
      <image:title>17684. VIAL VIDRIO CLARO 0.3ML, 12X32MM C/TAPON DE ROSCA ABC Y SEPTA DE TEFLON/SILICON ROJO CAJA C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17685-vial-vidrio-claro-0-3ml-12x32mm-roscado-9mm-c-area-de-escritura-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/225326.png?v=1640733397</image:loc>
      <image:title>17685. VIAL VIDRIO CLARO 0.3ML, 12X32MM ROSCADO 9MM C/AREA DE ESCRITURA CAJA C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17686-vial-vidrio-claro-1-8ml-12x32mm-c-sello-de-aluminio-y-septa-de-teflon-caucho-rojo-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W225175-01.png?v=1640791892</image:loc>
      <image:title>17686. VIAL VIDRIO CLARO 1.8ML, 12X32MM C/SELLO DE ALUMINIO Y SEPTA DE TEFLON/CAUCHO ROJO CAJA C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17687-vial-vidrio-claro-1-8ml-12x32mm-c-sello-de-aluminio-y-septa-de-teflon-silicon-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W225175-02.png?v=1640791954</image:loc>
      <image:title>17687. VIAL VIDRIO CLARO 1.8ML, 12X32MM C/SELLO DE ALUMINIO Y SEPTA DE TEFLON/SILICON CAJA C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17689-vial-vidrio-claro-1-8ml-12x32mm-c-tapon-de-rosca-abc-y-revestimiento-de-silicon-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W225150-08.png?v=1640792576</image:loc>
      <image:title>17689. VIAL VIDRIO CLARO 1.8ML, 12X32MM C/TAPON DE ROSCA ABC Y REVESTIMIENTO DE SILICON CAJA C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17690-vial-vidrio-claro-1-8ml-12x32mm-c-tapon-de-rosca-abc-y-revestimiento-de-teflon-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W225154-01.png?v=1640792664</image:loc>
      <image:title>17690. VIAL VIDRIO CLARO 1.8ML, 12X32MM C/TAPON DE ROSCA ABC Y REVESTIMIENTO DE TEFLON CAJA C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17691-vial-vidrio-claro-1-8ml-12x32mm-c-tapon-fenolico-negro-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224720.png?v=1640792715</image:loc>
      <image:title>17691. VIAL VIDRIO CLARO 1.8ML, 12X32MM C/TAPON FENOLICO NEGRO CAJA C/200 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17692-vial-vidrio-claro-1-8ml-12x32mm-c-tapon-fenolico-negro-p-muestras-organicas-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224740.png?v=1640792788</image:loc>
      <image:title>17692. VIAL VIDRIO CLARO 1.8ML, 12X32MM C/TAPON FENOLICO NEGRO P/MUESTRAS ORGANICAS CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17693-vial-vidrio-claro-1-8ml-12x32mm-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/224626_71074a09-8271-4e2b-9b7c-2a403db08072.jpg?v=1754677725</image:loc>
      <image:title>17693. VIAL VIDRIO CLARO 1.8ML, 12X32MM CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17694-vial-vidrio-claro-1-8ml-12x32mm-roscado-c-area-de-escritura-paquete-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W225151.png?v=1640792912</image:loc>
      <image:title>17694. VIAL VIDRIO CLARO 1.8ML, 12X32MM ROSCADO C/AREA DE ESCRITURA PAQUETE C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17695-vial-vidrio-claro-10ml-22x55mm-vacule-c-tapon-fenolico-negro-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/651907.png?v=1640793074</image:loc>
      <image:title>17695. VIAL VIDRIO CLARO 10ML, 22X55MM VACULE C/TAPON FENOLICO NEGRO CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17696-vial-vidrio-claro-10ml-23x46mm-c-sello-de-aluminio-y-septa-de-teflon-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/W225278-01.jpg?v=1757540116</image:loc>
      <image:title>17696. VIAL VIDRIO CLARO 10ML, 23X46MM C/SELLO DE ALUMINIO Y SEPTA DE TEFLON CAJA C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17697-vial-vidrio-claro-10ml-23x75mm-p-automuestreador-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/225278.png?v=1640793286</image:loc>
      <image:title>17697. VIAL VIDRIO CLARO 10ML, 23X75MM P/AUTOMUESTREADOR CAJA C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17698-vial-vidrio-claro-10ml-24x50mm-p-suero-caja-c-144-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/223686.png?v=1640793337</image:loc>
      <image:title>17698. VIAL VIDRIO CLARO 10ML, 24X50MM P/SUERO CAJA C/144 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17699-vial-vidrio-claro-10ml-24x50mm-p-suero-caja-c-144-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/223686_a4e284c9-2cad-42a1-81b8-3f3d04393fc7.png?v=1640793409</image:loc>
      <image:title>17699. VIAL VIDRIO CLARO 10ML, 24X50MM P/SUERO CAJA C/144 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17700-vial-vidrio-claro-12ml-19x65mm-roscado-15-425-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224805.png?v=1640793466</image:loc>
      <image:title>17700. VIAL VIDRIO CLARO 12ML, 19X65MM ROSCADO 15-425 CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17701-vial-vidrio-claro-12ml-19x68mm-c-tapon-fenolico-negro-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224725.png?v=1640793657</image:loc>
      <image:title>17701. VIAL VIDRIO CLARO 12ML, 19X68MM C/TAPON FENOLICO NEGRO CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17702-vial-vidrio-claro-12ml-19x68mm-c-tapon-fenolico-negro-p-muestras-organicas-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224745.png?v=1640793739</image:loc>
      <image:title>17702. VIAL VIDRIO CLARO 12ML, 19X68MM C/TAPON FENOLICO NEGRO P/MUESTRAS ORGANICAS CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17703-vial-vidrio-claro-12ml-19x68mm-c-tapon-fenolico-negro-y-revestimiento-de-caucho-caja-c-144-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224885.png?v=1640793793</image:loc>
      <image:title>17703. VIAL VIDRIO CLARO 12ML, 19X68MM C/TAPON FENOLICO NEGRO Y REVESTIMIENTO DE CAUCHO CAJA C/144 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17704-vial-vidrio-claro-12ml-19x68mm-c-tapon-fenolico-negro-y-revestimiento-de-teflon-15-425-caja-c-144-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W224585.png?v=1640793968</image:loc>
      <image:title>17704. VIAL VIDRIO CLARO 12ML, 19X68MM C/TAPON FENOLICO NEGRO Y REVESTIMIENTO DE TEFLON  15-425 CAJA C/144 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17705-vial-vidrio-claro-12ml-19x72mm-de-cultivo-c-tapon-fenolico-negro-caja-c-144-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/225145.png?v=1640794021</image:loc>
      <image:title>17705. VIAL VIDRIO CLARO 12ML, 19X72MM DE CULTIVO C/TAPON FENOLICO NEGRO CAJA C/144 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17706-vial-vidrio-claro-16ml-21x70mm-roscado-18-400-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224806.png?v=1640794071</image:loc>
      <image:title>17706. VIAL VIDRIO CLARO 16ML, 21X70MM ROSCADO 18-400 CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17707-vial-vidrio-claro-16ml-21x73mm-c-tapon-fenolico-negro-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224726.png?v=1640794121</image:loc>
      <image:title>17707. VIAL VIDRIO CLARO 16ML, 21X73MM C/TAPON FENOLICO NEGRO CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17708-vial-vidrio-claro-20ml-28x61mm-p-centelleo-liquido-c-tapa-urea-y-revestimiento-de-polietileno-caja-c-500-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/986546.png?v=1640794193</image:loc>
      <image:title>17708. VIAL VIDRIO CLARO 20ML,  28X61MM P/CENTELLEO LIQUIDO C/TAPA UREA Y REVESTIMIENTO DE POLIETILENO CAJA C/500 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17709-vial-vidrio-claro-20ml-12x32mm-c-sello-de-aluminio-y-septa-de-teflon-silicon-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W225280-01.png?v=1640794262</image:loc>
      <image:title>17709. VIAL VIDRIO CLARO 20ML, 12X32MM C/SELLO DE ALUMINIO Y SEPTA DE TEFLON/SILICON  CAJA C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17710-vial-vidrio-claro-20ml-23x75mm-p-automuestreador-caja-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/225280.png?v=1640794320</image:loc>
      <image:title>17710. VIAL VIDRIO CLARO 20ML, 23X75MM P/AUTOMUESTREADOR CAJA C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17711-vial-vidrio-claro-20ml-28x57mm-roscado-24-400-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/224831.jpg?v=1757627186</image:loc>
      <image:title>17711. VIAL VIDRIO CLARO 20ML, 28X57MM ROSCADO 24-400 CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17712-vial-vidrio-claro-20ml-28x60mm-c-tapon-de-rosca-abierto-de-polipropileno-blanco-caja-c-72-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W224609.png?v=1640794439</image:loc>
      <image:title>17712. VIAL VIDRIO CLARO 20ML, 28X60MM C/TAPON DE ROSCA ABIERTO DE POLIPROPILENO BLANCO CAJA C/72 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17713-vial-vidrio-claro-20ml-28x60mm-c-tapon-fenolico-negro-y-revestimiento-de-caucho-caja-c-72-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/225288.png?v=1640794775</image:loc>
      <image:title>17713. VIAL VIDRIO CLARO 20ML, 28X60MM C/TAPON FENOLICO NEGRO Y REVESTIMIENTO DE CAUCHO CAJA C/72 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17714-vial-vidrio-claro-20ml-28x60mm-c-tapon-fenolico-negro-y-revestimiento-de-teflon-15-425-caja-c-72-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W224589.png?v=1640794839</image:loc>
      <image:title>17714. VIAL VIDRIO CLARO 20ML, 28X60MM C/TAPON FENOLICO NEGRO Y REVESTIMIENTO DE TEFLON  15-425 CAJA C/72 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17715-vial-vidrio-claro-20ml-28x61mm-p-centelleo-liquido-c-tapa-de-polipropileno-y-revestimiento-metalico-caja-c-500-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/986561.png?v=1640794906</image:loc>
      <image:title>17715. VIAL VIDRIO CLARO 20ML, 28X61MM P/CENTELLEO LIQUIDO C/TAPA DE POLIPROPILENO Y REVESTIMIENTO METALICO CAJA C/500 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17716-vial-vidrio-claro-20ml-28x61mm-p-centelleo-liquido-c-tapa-urea-y-revestimiento-de-polietileno-caja-c-500-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/986568.png?v=1640794978</image:loc>
      <image:title>17716. VIAL VIDRIO CLARO 20ML, 28X61MM P/CENTELLEO LIQUIDO C/TAPA UREA Y REVESTIMIENTO DE POLIETILENO CAJA C/500 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17717-vial-vidrio-claro-20ml-28x61mm-p-centelleo-liquido-c-tapa-urea-y-revestimiento-de-polietileno-caja-c-500-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/986586.png?v=1640795036</image:loc>
      <image:title>17717. VIAL VIDRIO CLARO 20ML, 28X61MM P/CENTELLEO LIQUIDO C/TAPA UREA Y REVESTIMIENTO DE POLIETILENO CAJA C/500 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17718-vial-vidrio-claro-20ml-28x61mm-p-centelleo-liquido-c-tapa-urea-y-revestimiento-metalico-caja-c-500-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/986542.png?v=1640795089</image:loc>
      <image:title>51605. VIAL VIDRIO CLARO 20ML, 28X61MM P/CENTELLEO LIQUIDO C/TAPA UREA Y REVESTIMIENTO METALICO CAJA C/10 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17719-vial-vidrio-claro-20ml-28x61mm-p-centelleo-liquido-c-tapon-de-rosca-de-polipropileno-y-revestimiento-de-polietileno-caja-c-500-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/986540.png?v=1640795135</image:loc>
      <image:title>17719. VIAL VIDRIO CLARO 20ML, 28X61MM P/CENTELLEO LIQUIDO C/TAPON DE ROSCA DE POLIPROPILENO Y REVESTIMIENTO DE POLIETILENO CAJA C/500 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17720-vial-vidrio-claro-20ml-28x61mm-p-centelleo-liquido-c-tapon-de-rosca-de-polipropileno-y-revestimiento-metalico-caja-c-500-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/986541.png?v=1640795203</image:loc>
      <image:title>17720. VIAL VIDRIO CLARO 20ML, 28X61MM P/CENTELLEO LIQUIDO C/TAPON DE ROSCA DE POLIPROPILENO Y REVESTIMIENTO METALICO CAJA C/500 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17721-vial-vidrio-claro-20ml-30-5x58mm-p-suero-caja-c-120-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/223687.png?v=1640795317</image:loc>
      <image:title>17721. VIAL VIDRIO CLARO 20ML, 30.5X58MM P/SUERO CAJA C/120 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17722-vial-vidrio-claro-24ml-23x88mm-c-tapon-fenolico-negro-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224728.png?v=1640795367</image:loc>
      <image:title>17722. VIAL VIDRIO CLARO 24ML, 23X88MM  C/TAPON FENOLICO NEGRO CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17723-vial-vidrio-claro-24ml-23x88mm-c-tapon-fenolico-negro-p-muestras-organicas-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224748.png?v=1640795413</image:loc>
      <image:title>17723. VIAL VIDRIO CLARO 24ML, 23X88MM C/TAPON FENOLICO NEGRO P/MUESTRAS ORGANICAS CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17724-vial-vidrio-claro-25ml-28x73mm-c-tapon-fenolico-negro-y-revestimiento-de-caucho-caja-c-72-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/225289.png?v=1640795487</image:loc>
      <image:title>17724. VIAL VIDRIO CLARO 25ML, 28X73MM C/TAPON FENOLICO NEGRO Y REVESTIMIENTO DE CAUCHO CAJA C/72 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17725-vial-vidrio-claro-2ml-12x35mm-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224701.png?v=1640795537</image:loc>
      <image:title>17725. VIAL VIDRIO CLARO 2ML, 12X35MM CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17727-vial-vidrio-claro-2ml-12x38mm-c-tapon-fenolico-negro-y-revestimiento-de-teflon-caja-c-288-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W224581.png?v=1640795641</image:loc>
      <image:title>17727. VIAL VIDRIO CLARO 2ML, 12X38MM C/TAPON FENOLICO NEGRO Y REVESTIMIENTO DE TEFLON CAJA C/288 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17729-vial-vidrio-claro-2ml-17x61mm-c-tapon-fenolico-negro-y-revestimiento-de-caucho-teflon-caja-c-12-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W986256NG.png?v=1640795760</image:loc>
      <image:title>17729. VIAL VIDRIO CLARO 2ML, 17X61MM C/TAPON FENOLICO NEGRO Y REVESTIMIENTO DE CAUCHO/TEFLON  CAJA C/12 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17730-vial-vidrio-claro-2ml-20x44mm-c-tapon-fenolico-negro-y-revestimiento-de-caucho-teflon-caja-c-12-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W986261NG.png?v=1640795809</image:loc>
      <image:title>17730. VIAL VIDRIO CLARO 2ML, 20X44MM C/TAPON FENOLICO NEGRO Y REVESTIMIENTO DE CAUCHO/TEFLON CAJA C/12 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17731-vial-vidrio-claro-2ml-20x44mm-graduado-c-tapon-fenolico-negro-abierto-y-revestimiento-de-teflon-silicon-caja-c-12-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W986298NG.png?v=1640795872</image:loc>
      <image:title>17731. VIAL VIDRIO CLARO 2ML, 20X44MM GRADUADO C/TAPON FENOLICO NEGRO ABIERTO Y REVESTIMIENTO DE TEFLON/SILICON CAJA C/12 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17733-vial-vidrio-claro-3ml-20x50mm-graduado-c-tapon-fenolico-negro-abierto-y-revestimiento-de-teflon-silicon-caja-c-12-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W986297NG.png?v=1640795967</image:loc>
      <image:title>17733. VIAL VIDRIO CLARO 3ML, 20X50MM GRADUADO C/TAPON FENOLICO NEGRO ABIERTO Y REVESTIMIENTO DE TEFLON/SILICON CAJA C/12 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17734-vial-vidrio-claro-40ml-28x95mm-roscado-24-400-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/224833.jpg?v=1757528514</image:loc>
      <image:title>17734. VIAL VIDRIO CLARO 40ML, 28X95MM ROSCADO 24-400 CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17735-vial-vidrio-claro-40ml-28x95mm-roscado-24-400-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/W224810.jpg?v=1690819212</image:loc>
      <image:title>17735. VIAL VIDRIO CLARO 40ML SIN TAPA, 28X95MM ROSCADO 24-400 CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17736-vial-vidrio-claro-40ml-28x98mm-c-tapon-fenolico-negro-y-revestimiento-de-teflon-24-400-caja-c-72-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W224591.png?v=1640796124</image:loc>
      <image:title>17736. VIAL VIDRIO CLARO 40ML, 28X98MM C/TAPON FENOLICO NEGRO Y REVESTIMIENTO DE TEFLON  24-400 CAJA C/72 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17737-vial-vidrio-claro-4ml-15x45mm-c-fondo-plano-paquete-c-100-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/225126.png?v=1640796172</image:loc>
      <image:title>17737. VIAL VIDRIO CLARO 4ML, 15X45MM C/FONDO PLANO PAQUETE C/100 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17738-vial-vidrio-claro-4ml-15x45mm-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224702.png?v=1640796215</image:loc>
      <image:title>17738. VIAL VIDRIO CLARO 4ML, 15X45MM CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17739-vial-vidrio-claro-4ml-15x45mm-roscado-13-425-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224794.png?v=1640796507</image:loc>
      <image:title>17739. VIAL VIDRIO CLARO 4ML, 15X45MM ROSCADO 13-425 CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17740-vial-vidrio-claro-4ml-15x48mm-c-tapon-fenolico-negro-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224722.png?v=1640796554</image:loc>
      <image:title>17740. VIAL VIDRIO CLARO 4ML, 15X48MM C/TAPON FENOLICO NEGRO CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17741-vial-vidrio-claro-4ml-15x48mm-c-tapon-fenolico-negro-p-muestras-organicas-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224742.png?v=1640796688</image:loc>
      <image:title>17741. VIAL VIDRIO CLARO 4ML, 15X48MM C/TAPON FENOLICO NEGRO P/MUESTRAS ORGANICAS CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17742-vial-vidrio-claro-4ml-15x51mm-de-cultivo-c-tapon-fenolico-negro-c-144-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/225142.png?v=1640796734</image:loc>
      <image:title>17742. VIAL VIDRIO CLARO 4ML, 15X51MM DE CULTIVO C/TAPON FENOLICO NEGRO C/144 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17743-vial-vidrio-claro-5ml-20x65mm-c-tapon-fenolico-negro-y-revestimiento-de-caucho-teflon-caja-c-12-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/W986259NG.jpg?v=1708359932</image:loc>
      <image:title>17743. VIAL VIDRIO CLARO 5ML, 20X65MM C/TAPON FENOLICO NEGRO Y REVESTIMIENTO DE CAUCHO/TEFLON CAJA C/12 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17744-vial-vidrio-claro-5ml-20x65mm-graduado-c-tapon-fenolico-negro-abierto-y-revestimiento-de-teflon-silicon-caja-c-12-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W986289NG.png?v=1640797305</image:loc>
      <image:title>17744. VIAL VIDRIO CLARO 5ML, 20X65MM GRADUADO C/TAPON FENOLICO NEGRO ABIERTO Y REVESTIMIENTO DE TEFLON/SILICON CAJA C/12 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17745-vial-vidrio-claro-5ml-20x65mm-graduado-c-tapon-fenolico-negro-y-revestimiento-de-teflon-silicon-caja-c-12-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W986299NG.png?v=1640797356</image:loc>
      <image:title>17745. VIAL VIDRIO CLARO 5ML, 20X65MM GRADUADO C/TAPON FENOLICO NEGRO Y REVESTIMIENTO DE TEFLON/SILICON CAJA C/12 PIEZAS  - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17747-vial-vidrio-claro-60ml-19x43mm-c-tapon-fenolico-negro-y-revestimiento-de-teflon-15-425-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W224608.png?v=1640797463</image:loc>
      <image:title>17747. VIAL VIDRIO CLARO 60ML, 19X43MM C/TAPON FENOLICO NEGRO Y REVESTIMIENTO DE TEFLON  15-425 CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17748-vial-vidrio-claro-60ml-30x125mm-roscado-24-400-caja-c-143-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W226060.png?v=1640797516</image:loc>
      <image:title>17748. VIAL VIDRIO CLARO 60ML, 30X125MM ROSCADO 24-400 CAJA C/143 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17749-vial-vidrio-claro-6ml-17x58mm-p-centelleo-liquido-c-tapa-urea-y-revestimiento-metalico-caja-c-1000-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/986492.png?v=1640797575</image:loc>
      <image:title>17749. VIAL VIDRIO CLARO 6ML, 17X58MM P/CENTELLEO LIQUIDO C/TAPA UREA Y REVESTIMIENTO METALICO  CAJA C/1000 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17750-vial-vidrio-claro-6ml-19x43mm-c-tapon-fenolico-negro-y-revestimiento-de-caucho-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W225293.png?v=1640797626</image:loc>
      <image:title>17750. VIAL VIDRIO CLARO 6ML, 19X43MM C/TAPON FENOLICO NEGRO Y REVESTIMIENTO DE CAUCHO CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17751-vial-vidrio-claro-8ml-17x63mm-c-tapon-fenolico-negro-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224724.png?v=1640797690</image:loc>
      <image:title>17751. VIAL VIDRIO CLARO 8ML, 17X63MM C/TAPON FENOLICO NEGRO CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17752-vial-vidrio-claro-8ml-17x63mm-c-tapon-fenolico-negro-p-muestras-organicas-caja-c-200-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224744.png?v=1640797741</image:loc>
      <image:title>17752. VIAL VIDRIO CLARO 8ML, 17X63MM C/TAPON FENOLICO NEGRO P/MUESTRAS ORGANICAS CAJA C/200 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17753-vial-vidrio-claro-8ml-17x63mm-c-tapon-fenolico-negro-y-revestimiento-de-caucho-caja-c-144-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/224884.png?v=1640797794</image:loc>
      <image:title>17753. VIAL VIDRIO CLARO 8ML, 17X63MM C/TAPON FENOLICO NEGRO Y REVESTIMIENTO DE CAUCHO CAJA C/144 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17754-vial-vidrio-claro-8ml-17x63mm-c-tapon-fenolico-negro-y-revestimiento-de-teflon-15-425-caja-c-144-piezas-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W224584.png?v=1640797842</image:loc>
      <image:title>17754. VIAL VIDRIO CLARO 8ML, 17X63MM C/TAPON FENOLICO NEGRO Y REVESTIMIENTO DE TEFLON  15-425 CAJA C/144 PIEZAS - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17755-placas-petrifilm-enterobacterias-c-1000-3m</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/700002273.jpg?v=1769533035</image:loc>
      <image:title>54108. PLACAS PETRIFILM ENTEROBACTERIAS C/1000, 6421 NEOGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17756-cartucho-filtrante-betapure-serie-nt-t-1um-largo-76-2cm-nt30t010s0ca-3m</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/70020041151.jpg?v=1708363140</image:loc>
      <image:title>17756. CARTUCHO FILTRANTE BETAPURE SERIE NT-T POLIPROPILENO 76.2CM, 1UM, NT30T010S0CA 3M</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17762-histone-h3-total-acetylation-detection-fast-kit-colorimetric-96-tests-abcam</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AB115124-96TESTS.png?v=1641509333</image:loc>
      <image:title>17762. HISTONE H3 TOTAL ACETYLATION DETECTION FAST KIT (COLORIMETRIC) 96 TESTS - ABCAM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17764-methylated-dna-quantification-kit-colorimetric-96-tests-abcam</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AB117128-96TESTS.png?v=1641510009</image:loc>
      <image:title>55755. METHYLATED DNA QUANTIFICATION KIT (COLORIMETRIC) 96 TESTS - ABCAM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17765-hydroxymethylated-dna-quantification-kit-colorimetric-96-tests-abcam</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AB117130-96TESTS.png?v=1641510061</image:loc>
      <image:title>55753. HYDROXYMETHYLATED DNA QUANTIFICATION KIT COLORIMETRIC 96 TESTS - ABCAM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17767-hrp-anti-6x-his-tag-antibody-100ug-abcam</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AB1187.png?v=1641510162</image:loc>
      <image:title>17767. HRP ANTI-6X HIS TAG ANTIBODY 100UG ABCAM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17768-lipid-peroxidation-mda-assay-kit-colorimetric-fluorometric-100-tests-abcam</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AB118970.png?v=1641510211</image:loc>
      <image:title>17768. LIPID PEROXIDATION (MDA) ASSAY KIT (COLORIMETRIC/FLUOROMETRIC 100 TESTS - ABCAM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17769-anti-ku80-antibody-5c5-100ul-abcam</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AB119935.png?v=1641510265</image:loc>
      <image:title>17769. ANTI-KU80 ANTIBODY (5C5) 100UL ABCAM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17770-blebbistatin-inhibitor-of-myosin-ii-5mg-abcam</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AB120425-5MG.png?v=1641510321</image:loc>
      <image:title>17770. BLEBBISTATIN INHIBITOR OF MYOSIN II 5MG - ABCAM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17780-triazolyl-blue-tetrazolium-bromide-mtt-membrane-permeable-dye-500mg-abcam</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AB146345.png?v=1641512402</image:loc>
      <image:title>17780. TRIAZOLYL BLUE TETRAZOLIUM BROMIDE (MTT) MEMBRANE-PERMEABLE DYE 500MG - ABCAM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17783-goat-anti-mouse-igg-h-l-alexa-fluor-594-500ug-abcam</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AB150116.png?v=1641512563</image:loc>
      <image:title>17783. GOAT ANTI-MOUSE IGG H&amp;L (ALEXA FLUOR 594) 500UG ABCAM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17784-anti-dystropin-antibody-500ul-abcam</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AB15277-500UL.png?v=1641512615</image:loc>
      <image:title>17784. ANTI-DYSTROPIN ANTIBODY 500UL - ABCAM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17791-recombinant-anti-ki67-antibody-sp6-100ul-abcam</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AB16667-100UL.png?v=1641585465</image:loc>
      <image:title>17791. RECOMBINANT ANTI-KI67 ANTIBODY (SP6) 100UL ABCAM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17793-450nm-stop-solution-for-tmb-substrate-1000ml-abcam</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_fcae292c-9b3a-4bde-9ed8-fa8262f4e1aa.jpg?v=1759266610</image:loc>
      <image:title>17793. 450NM STOP SOLUTION FOR TMB SUBSTRATE 1000ML - ABCAM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17797-recombinant-anti-liver-arginase-antibody-sp156-1ml-abcam</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AB183333-1ML.png?v=1641585835</image:loc>
      <image:title>17797. RECOMBINANT ANTI-LIVER ARGINASE ANTIBODY (SP156) 1ML - ABCAM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17802-recombinant-anti-histone-h3-mutated-k27m-antibody-epr18340-chip-grade-100ul-abcam</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AB190631-100UL.png?v=1641586116</image:loc>
      <image:title>17802. RECOMBINANT ANTI-HISTONE H3 MUTATED K27M ANTIBODY (EPR18340) CHIP GRADE 100UL - ABCAM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17806-recombinant-anti-p21-antibody-epr362-bsa-and-azide-free-100ug-abcam</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AB218311-100UG.png?v=1641586360</image:loc>
      <image:title>17806. RECOMBINANT ANTI-P21 ANTIBODY (EPR362)-BSA AND AZIDE FREE 100UG - ABCAM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17822-recombinant-anti-atm-antibody-y170-100ul-abcam</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AB32420.png?v=1641589294</image:loc>
      <image:title>17822. RECOMBINANT ANTI-ATM ANTIBODY (Y170) 100UL ABCAM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17845-std-pmcc-d-93-nominal-flash-point-65-c-250ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_6048a8c6-3b9a-4176-9a87-41da96db2b03.jpg?v=1763056384</image:loc>
      <image:title>17845. STD PMCC D-93 NOMINAL FLASH POINT 65°C 250ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17846-std-aromaticos-astm-d-3606-calibracion-7-x-1-ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_2f256090-44cd-441b-92e6-c53b72031196.jpg?v=1761242869</image:loc>
      <image:title>17846. STD AROMATICOS ASTM D-3606 CALIBRACION 7 X 1 ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17847-std-soluciones-de-compuestos-oxigenados-astm-d-4815-c-conjunto-is-5x1ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_15812869-7c55-4616-8344-2b2ffa09ee45.jpg?v=1763056356</image:loc>
      <image:title>17847. STD SOLUCIONES DE COMPUESTOS OXIGENADOS ASTM D-4815 C/CONJUNTO IS, 5X1ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17848-std-calibracion-de-nitrogeno-set-6x1ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_2c1cdbef-511f-4de3-ac23-aa19454691cc.jpg?v=1763056327</image:loc>
      <image:title>17848. STD CALIBRACION DE NITROGENO SET 6X1ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17849-std-n-triacontano-d62-5-0mg-ml-en-thf-1ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_690ede15-e3af-4d47-8262-09f73c83bc76.jpg?v=1763056301</image:loc>
      <image:title>17849. STD N-TRIACONTANO-D62 5.0MG/ML EN THF 1ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17850-furfural-5gr-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_3bec5af6-5b9d-4b9b-a632-55f5aa3d3e93.jpg?v=1763056251</image:loc>
      <image:title>17850. FURFURAL 5GR - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17851-std-aniones-nitrito-1000ug-ml-en-agua-500ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_b82d3dee-49c6-40a6-a937-e3816a565aa6.jpg?v=1763056158</image:loc>
      <image:title>17851. STD ANIONES NITRITO 1000UG/ML EN AGUA 500ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17852-std-anion-sulfato-1000ug-ml-en-agua-100ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_7a8e4ebc-5ef8-4077-add7-6c984e126413.jpg?v=1759948346</image:loc>
      <image:title>17852. STD ANION SULFATO 1000UG/ML EN AGUA 100ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17853-std-de-ajuste-gc-ms-p-metodo-624-625-1000ug-ml-en-ch2cl2-1ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_f4d1e155-a572-4a02-8214-d6f816033859.jpg?v=1758818423</image:loc>
      <image:title>17853. STD DE AJUSTE GC/MS P/METODO 624/625, 1000UG/ML EN CH2CL2 1ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17854-std-surrogate-mix-2-0mg-ml-en-meoh-5x1ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_d455b52a-fa19-42dc-b832-2210c00d537f.jpg?v=1763056115</image:loc>
      <image:title>17854. STD SURROGATE MIX 2.0MG/ML EN MEOH 5X1ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17855-std-surrogate-metodo-8270-en-diclorometano-metanol-80-20-1ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_e4a45786-3319-4b90-9937-6a562b4cb27f.jpg?v=1763056089</image:loc>
      <image:title>17855. STD SURROGATE METODO 8270 EN DICLOROMETANO:METANOL (80:20) 1ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17856-std-icp-multielementos-xxi-p-equipo-ms-2x100ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_edc4bfbd-ba39-4b59-aec8-3f6fa25963a0.jpg?v=1761747866</image:loc>
      <image:title>17856. STD ICP MULTIELEMENTOS XXI P/EQUIPO MS 2X100ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17857-std-metrafenona-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_cb989698-2d37-485f-a0f2-103a0d618734.jpg?v=1763056062</image:loc>
      <image:title>17857. STD METRAFENONA 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17858-std-gama-cialotrina-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_635b111c-a7fe-487d-bfc6-585419f9d3b3.jpg?v=1763056038</image:loc>
      <image:title>17858. STD GAMA-CIALOTRINA 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17859-std-sulfoxaflor-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_bc9f828d-27d5-4e10-b43d-d4ea761b0a22.jpg?v=1763056018</image:loc>
      <image:title>17859. STD SULFOXAFLOR 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17860-std-fenamiphos-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_7b062b28-62d2-4878-9dc8-d4e42e8be020.jpg?v=1763055979</image:loc>
      <image:title>17860. STD FENAMIPHOS 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17861-std-azinfos-metil-oxon-100ug-ml-en-tolueno-1ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_5e75c657-bf16-4953-89ae-b0c38db4dfb4.jpg?v=1763055954</image:loc>
      <image:title>17861. STD AZINFOS-METIL OXON 100UG/ML EN TOLUENO 1ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17862-std-imazalil-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_ec97b098-edfa-4bf2-ad15-a6c712b3cd92.jpg?v=1763055804</image:loc>
      <image:title>17862. STD IMAZALIL 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17863-std-vamidotion-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_5c26b5b0-032c-43db-8565-cbbd701ccf83.jpg?v=1763055783</image:loc>
      <image:title>17863. STD VAMIDOTION 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17864-std-propetamfos-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_5cdc3f68-9a8a-4574-86df-3cf226163f7d.jpg?v=1763055763</image:loc>
      <image:title>17864. STD PROPETAMFOS 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17865-std-l-cyhalothrina-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_b50d3d6a-169e-4008-945c-06f7d0cfb5af.jpg?v=1763055740</image:loc>
      <image:title>17865. STD L-CYHALOTHRINA 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17866-std-nicoazufreon-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_1d9e953f-cf12-4f54-ad09-28e5fc442ffb.jpg?v=1763055715</image:loc>
      <image:title>17866. STD NICOAZUFREON 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17867-std-o-p-dicofol-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_796d84e4-b458-49f5-8615-d3bad7bd0090.jpg?v=1763055678</image:loc>
      <image:title>17867. STD O,P-DICOFOL 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17868-std-sulfoxido-de-fenamifos-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_63d1e30e-ee7d-417f-a8cf-15121747bcd5.jpg?v=1763055642</image:loc>
      <image:title>17868. STD SULFOXIDO DE FENAMIFOS 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17869-std-fenamifos-sulfona-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_08eff26b-6a82-4c4c-9395-9b068699c8e5.jpg?v=1763055615</image:loc>
      <image:title>17869. STD FENAMIFOS SULFONA 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17870-std-dimetomorfo-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_5b40cfaa-d58a-4e8d-8b66-4c1ced39914b.jpg?v=1763055551</image:loc>
      <image:title>17870. STD DIMETOMORFO 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17871-std-forclorfenuron-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_ec8d0a52-5467-467f-8f14-84e5f1549c4c.jpg?v=1763055497</image:loc>
      <image:title>17871. STD FORCLORFENURON 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17872-std-flonicamid-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._eb1c72fd-ebaf-4a54-b297-0a51f5e7229b.jpg?v=1641846320</image:loc>
      <image:title>17872. STD FLONICAMID 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17873-std-espirodiclofeno-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._a56614f0-70e1-4360-8e31-b330fc76d43e.jpg?v=1641846368</image:loc>
      <image:title>17873. STD ESPIRODICLOFENO 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17874-std-spinetoram-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_c38cbb10-31f4-460e-bb74-81ce40ee3997.jpg?v=1763055429</image:loc>
      <image:title>17874. STD SPINETORAM 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17875-std-mebendazole-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._6d400364-059d-470e-9b2e-fae16bc142db.jpg?v=1641846467</image:loc>
      <image:title>17875. STD MEBENDAZOLE 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17876-std-fostiazato-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._762095d7-1870-4f0a-a4be-290f85b28044.jpg?v=1641846525</image:loc>
      <image:title>17876. STD FOSTIAZATO 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17877-std-methfuroxam-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_f98a96ae-44b9-4f32-bff9-60de453d7336.jpg?v=1763055407</image:loc>
      <image:title>17877. STD METHFUROXAM 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17878-std-metosulam-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_5b3c9fdf-72d9-4518-9269-74e3a7b494a0.jpg?v=1763055381</image:loc>
      <image:title>17878. STD METOSULAM 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17879-std-etil-l-lactato-1x5gr-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._74d7fbdf-c893-490d-9ffe-d7f4fb96ef06.jpg?v=1641846657</image:loc>
      <image:title>17879. STD ETIL L-LACTATO 1X5GR - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17889-std-alcalinidad-1000ug-ml-en-agua-100ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._b59b3407-1dc0-473f-b689-2d8be60aaafd.jpg?v=1641847138</image:loc>
      <image:title>17889. STD ALCALINIDAD 1000UG/ML EN AGUA 100ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17890-std-de-demanda-biologica-de-oxygeno-10000ug-ml-en-agua-10ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._101f255d-dc39-422f-8cf0-8fde69f5ed7f.jpg?v=1641847183</image:loc>
      <image:title>17890. STD DE DEMANDA BIOLOGICA DE OXYGENO 10000UG/ML EN AGUA 10ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17891-std-multielemento-23-componentes-500ug-g-en-aceite-base-75cst-100gr-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._86ee3d75-a673-4d82-8d25-4e7c6639fc41.jpg?v=1641847229</image:loc>
      <image:title>55963. STD MULTIELEMENTO 23 COMPONENTES 500UG/G EN ACEITE BASE 75CST 100GR - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17892-gradilla-p-40-tubos-23mm-de-alambre-recubierta-de-vinilo-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/AE018-4.png?v=1734625698</image:loc>
      <image:title>17892. GRADILLA P/40 TUBOS 23MM, DE ALAMBRE RECUBIERTA DE VINILO - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17893-gradilla-p-48-tubos-23mm-de-alambre-recubierta-de-vinilo-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE018-C.png?v=1641847423</image:loc>
      <image:title>17893. GRADILLA P/48 TUBOS 23MM, DE ALAMBRE RECUBIERTA DE VINILO - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17894-mechero-quemador-bunsen-sencillo-p-gas-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE022.png?v=1641847463</image:loc>
      <image:title>50362. MECHERO (QUEMADOR) BUNSEN SENCILLO P/GAS - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17895-asegurador-doble-nuez-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE023.png?v=1641847512</image:loc>
      <image:title>17895. ASEGURADOR DOBLE (NUEZ) PAQUETE C/2 PIEZAS- AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17896-pinza-tenaza-de-extension-garra-3-dedos-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE028.png?v=1641847561</image:loc>
      <image:title>50995. PINZA (TENAZA) DE EXTENSION GARRA 3 DEDOS - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17897-pinza-de-acero-inoxidable-p-tubo-de-ensayo-paquete-c-3-piezas-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/AE029.jpg?v=1701276910</image:loc>
      <image:title>50223. PINZA DE ACERO INOXIDABLE P/TUBO DE ENSAYO - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17898-soporte-de-fierro-universal-estandar-c-varilla-60cm-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/AE032.jpg?v=1747684540</image:loc>
      <image:title>50996. SOPORTE DE FIERRO UNIVERSAL ESTANDAR C/VARILLA 60CM - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17899-escurridor-secador-de-alambre-recubierto-de-vinilo-p-81-lugares-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE035.png?v=1641847711</image:loc>
      <image:title>17899. ESCURRIDOR (SECADOR) DE ALAMBRE RECUBIERTO DE VINILO P/81 LUGARES - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17900-mechero-quemador-p-gas-alta-temperatura-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE039.png?v=1641847758</image:loc>
      <image:title>17900. MECHERO (QUEMADOR) P/GAS ALTA TEMPERATURA - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17901-free-testosterone-elisa-96-wells-alpco</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/11-FTEHU-E01.png?v=1641847801</image:loc>
      <image:title>17901. FREE TESTOSTERONE ELISA 96 WELLS - ALPCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17902-kit-elisa-leptin-human-plate-96-wells-alpco</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/11-LEPHU-E01.png?v=1641847896</image:loc>
      <image:title>17902. KIT ELISA LEPTIN HUMAN PLATE 96 WELLS - ALPCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17903-kit-elisa-leptina-mouse-rat-96-wells-alpco</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/22-LEPMS-E01.png?v=1641847942</image:loc>
      <image:title>17903. KIT ELISA LEPTINA MOUSE/RAT 96 WELLS - ALPCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17905-human-hmw-total-adiponectin-elisa-kit-96-wells-ruo-alpco</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80-ADPHU-E01.png?v=1641848030</image:loc>
      <image:title>17905. HUMAN HMW &amp; TOTAL ADIPONECTIN ELISA KIT 96 WELLS RUO - ALPCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17906-insulin-mouse-ultrasensitive-eia-96-wells-ruo-alpco</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80-INSMSU-E01.png?v=1641848075</image:loc>
      <image:title>17906. INSULIN (MOUSE) ULTRASENSITIVE EIA 96 WELLS RUO - ALPCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17907-balanza-de-precision-6200g-x-0-01g-calibracion-externa-shs-c-scf-usb-rs-232c-a-d</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/GF-6002A.png?v=1641848124</image:loc>
      <image:title>55425. BALANZA DE PRECISION 6200G X 0.01G CALIBRACION EXTERNA SHS, C/SCF, USB, RS-232C - A&amp;D</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17908-balanza-analitica-avanzada-320gr-x-0-1mg-apollo-c-interface-usb-rs-232c-y-calibracion-interna-and</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/GX-324A.jpg?v=1764363373</image:loc>
      <image:title>54681. BALANZA ANALITICA AVANZADA 320GR X 0.1MG APOLLO C/INTERFACE USB, RS-232C Y CALIBRACION INTERNA - AND</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17909-medidor-multiparametrico-portatil-ph-conductividad-apera-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AI412.png?v=1641848214</image:loc>
      <image:title>17909. MEDIDOR MULTIPARAMETRICO PORTATIL PH/CONDUCTIVIDAD APERA - INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17910-kit-de-calibracion-espectral-de-sistemas-de-deteccion-de-secuencias-96-pozos-applied-biosystems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._fa910d6c-0840-4c88-81ed-3afa53dda09b.jpg?v=1641848274</image:loc>
      <image:title>17910. KIT DE CALIBRACION ESPECTRAL DE SISTEMAS DE DETECCION DE SECUENCIAS 96 POZOS APPLIED - BIOSYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17911-mezcla-maestra-de-genotipado-taqman-openarray-kit-applied-biosystems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4404846.png?v=1641848323</image:loc>
      <image:title>17911. MEZCLA MAESTRA DE GENOTIPADO TAQMAN OPENARRAY KIT APPLIED - BIOSYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17912-mezcla-maestra-universal-mastermix-ii-taqman-1x1ml-applied-biosystems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4440043.png?v=1641848368</image:loc>
      <image:title>17912. MEZCLA MAESTRA UNIVERSAL MASTERMIX II TAQMAN 1X1ML APPLIED - BIOSYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17913-puntas-p-sistema-openarray-accufill-c-384-applied-biosystems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._0af6a5c6-180d-49fa-9a96-aceb196a7b00.jpg?v=1641848448</image:loc>
      <image:title>17913. PUNTAS P/SISTEMA OPENARRAY ACCUFILL C/384 APPLIED - BIOSYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17914-polimero-pop-4-p-analizador-genetico-3500-3500xl-applied-biosystems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A26070.png?v=1641848501</image:loc>
      <image:title>17914. POLIMERO POP-4 P/ANALIZADOR GENETICO 3500/3500XL APPLIED - BIOSYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17917-agar-soya-tripticaseina-500gr-bbl</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/211043.jpg?v=1685386347</image:loc>
      <image:title>54204. AGAR SOYA TRIPTICASEINA 500GR - BBL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17919-hisopo-medio-liquido-stuart-c-50-bd-bbl</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/220109.png?v=1641857786</image:loc>
      <image:title>54205. HISOPO MEDIO LIQUIDO STUART C/50 BD - BBL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17920-sensidiscos-ceftiofur-30ug-bbl</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/291255.png?v=1641857837</image:loc>
      <image:title>54206. SENSIDISCOS CEFTIOFUR 30UG - BBL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17922-sensidiscos-gentamicina-10ug-c-10-cartuchos-bbl</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/231299.png?v=1641857930</image:loc>
      <image:title>54207. SENSIDISCOS GENTAMICINA 10UG C/10 CARTUCHOS - BBL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17923-base-de-agar-urea-500gr-bbl</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/211795.jpg?v=1769634265</image:loc>
      <image:title>54208. BASE DE AGAR UREA 500GR - BBL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17925-sensidiscos-doxiciclina-30ug-c-10-cartuchos-bbl</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/231286.png?v=1641858093</image:loc>
      <image:title>54209. SENSIDISCOS DOXICICLINA 30UG C/10 CARTUCHOS - BBL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17927-isovitalex-c-diluyente-5ml-c-5-bd-bbl</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/211876.png?v=1641858202</image:loc>
      <image:title>54210. ISOVITALEX C/DILUYENTE 5ML C/5 BD - BBL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17928-anticuerpo-cd16cd13cd34cd117cd11bcd10hla-drcd45-bd</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._2fc93573-b5b6-4375-900a-25c1a29b7dd6.jpg?v=1641858256</image:loc>
      <image:title>17928. ANTICUERPO CD16CD13CD34CD117CD11bCD10HLA-DRCD45 - BD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17929-fitc-mouse-anti-human-cd27-clone-ruo-50-tests-bd</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/340424.png?v=1641858315</image:loc>
      <image:title>17929. FITC MOUSE ANTI-HUMAN CD27 CLONE RUO 50 TESTS - BD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17930-kit-leucocount-c-tubos-trucount-50-tests-bd-biosciences</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/340523.png?v=1641858364</image:loc>
      <image:title>17930. KIT LEUCOCOUNT C/TUBOS TRUCOUNT 50 TESTS BD - BIOSCIENCES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17931-bionutriente-triptona-500gr-bd-biosciences</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/211558_7b6ceefd-4b34-4030-b164-be2442d5dff4.jpg?v=1664898215</image:loc>
      <image:title>17931. BIONUTRIENTE TRIPTONA 500GR BD - BIOSCIENCES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17934-tiras-indicadoras-anaerobicas-secas-c-100-bd-gaspak</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/271051_b2922b67-318a-4254-97a2-ecd5273d1c62.jpg?v=1770649867</image:loc>
      <image:title>54452. TIRAS INDICADORAS ANAEROBICAS SECAS C/100 BD - GASPAK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17935-sistema-de-contenedores-ez-anaerobe-c-20-bolsas-bd-gaspak</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/260001_4dfa4168-85db-4b0b-a1f2-98337fc07a84.jpg?v=1752691680</image:loc>
      <image:title>54453. SISTEMA DE CONTENEDORES EZ ANAEROBE C/20 BOLSAS BD - GASPAK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17937-lanceta-automatica-contacto-activado-rosa-flujo-medio-21gx1-8mm-c-200-bd-microtainer</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/366593.png?v=1641858759</image:loc>
      <image:title>17937. LANCETA AUTOMATICA CONTACTO ACTIVADO ROSA (FLUJO MEDIO) 21GX1.8MM C/200 BD - MICROTAINER</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17938-mango-muestreador-de-plastico-6-p-liquidos-c-vaso-1000ml-de-polipropileno-bel-art</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/F36781-0032.png?v=1641858808</image:loc>
      <image:title>17938. MANGO MUESTREADOR DE PLASTICO 6&apos; (1.8MT) P/LIQUIDOS C/VASO DE 1LT BEL-ART</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17939-cuchara-de-acero-inoxidable-c-doble-punta-1-8ml-y-5ml-bel-art</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/H36729-0025.png?v=1641858854</image:loc>
      <image:title>17939. CUCHARA DE ACERO INOXIDABLE C/DOBLE PUNTA 1.8ML Y 5ML - BEL-ART</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17940-gradilla-p-40-tubos-de-ensaye-15-16mm-alambre-poxygrid-color-azul-bel-art</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/F18754-0001.png?v=1641858901</image:loc>
      <image:title>17940. GRADILLA P/40 TUBOS DE ENSAYE 15-16MM, ALAMBRE POXYGRID COLOR AZUL - BEL-ART</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17941-gabinete-desecador-de-policarbonato-0-6ft-p-refrigerador-bel-art</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/F42011-0000.png?v=1641858952</image:loc>
      <image:title>17941. GABINETE DESECADOR DE POLICARBONATO 0.6FT P/REFRIGERADOR - BEL-ART</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17942-microespatula-de-acero-inoxidable-4mm-x-18-4cm-bolsas-c-2-piezas-bel-art</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/H36704-0000.jpg?v=1754408564</image:loc>
      <image:title>17942. MICROESPATULA DE ACERO INOXIDABLE 4MM X 18.4CM, BOLSAS C/2 PIEZAS - BEL-ART</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17985-raspador-celular-18cm-c-mango-1-8cm-caja-c-100-piezas-falcon</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/353085.png?v=1641940395</image:loc>
      <image:title>17985. RASPADOR CELULAR 18CM C/MANGO 1.8CM CAJA C/100 PIEZAS - FALCON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17986-soporte-permeable-p-placa-de-6-pocillos-c-membrana-de-pet-transparente-de-3um-esteril-caja-c-48-piezas-falcon</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/353091.png?v=1641940474</image:loc>
      <image:title>17986. SOPORTE PERMEABLE P/PLACA DE 6 POCILLOS C/MEMBRANA DE PET TRANSPARENTE DE 3UM, ESTERIL CAJA C/48 PIEZAS - FALCON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17987-tubo-de-polipropileno-5ml-12x75mm-fondo-redondo-alta-claridad-snap-cap-esteril-paquete-c-50-piezas-falcon</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/352063.png?v=1641940537</image:loc>
      <image:title>17987. TUBO DE POLIPROPILENO 5ML, 12X75MM FONDO REDONDO, ALTA CLARIDAD, SNAP CAP, ESTERIL PAQUETE C/100 PIEZAS - FALCON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17988-crimpador-de-mano-desplegable-de-acero-inoxidable-28mm-finneran</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/9300FO-28.png?v=1641940589</image:loc>
      <image:title>17988. PINZA MANUAL DESPLEGABLE TIPO FLIP OFF DE ACERO INOXIDABLE PARA SELLOS DE 28MM - FINNERAN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17989-pinza-manual-p-sellar-viales-11mm-finneran</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/9300-11.png?v=1641940646</image:loc>
      <image:title>17989. PINZA MANUAL P/SELLAR VIALES 11MM - FINNERAN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17990-vial-vidrio-ambar-3dram-19x65mm-c-orificio-15-425mm-c-liner-ptfe-silicon-c-100-finneran</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/812030-1965A.png?v=1641940697</image:loc>
      <image:title>17990. VIAL VIDRIO AMBAR DE 3DRAM 19X65MM C/TAPA ABIERTA 15-425MM C/SEPTA DE PTFE/SILICON C/100 PIEZAS - FINNERAN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17991-reservorio-p-reactivo-25ml-c-1-division-147mm-x-59mm-x-23mm-c-100-finnpipette-thermo</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/95128095.png?v=1641940750</image:loc>
      <image:title>17991. RESERVORIO P/REACTIVO 25ML C/1 DIVISION, 147MM X 59MM X 23MM C/100 FINNPIPETTE - THERMO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17992-soporte-lineal-p-6-lugares-finnpipette-thermo</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/9420400.png?v=1641940817</image:loc>
      <image:title>17992. SOPORTE LINEAL P/6 LUGARES FINNPIPETTE - THERMO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17993-dodecil-sulfato-de-sodio-100gr-amersham-biosciences</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/17131301.png?v=1641940869</image:loc>
      <image:title>17993. DODECIL SULFATO DE SODIO 100GR AMERSHAM - BIOSCIENCES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17995-n-n-metilenbisacrilamida-99-9-100gr-amersham-biosciences</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._3d7f656f-7f15-412a-95c4-7c8645d2cae7.jpg?v=1641940993</image:loc>
      <image:title>17995. N,N METILENBISACRILAMIDA 99.9% 100GR AMERSHAM - BIOSCIENCES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17996-tris-base-99-8-500gr-amersham-biosciences</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/17132101.png?v=1641941064</image:loc>
      <image:title>17996. TRIS (BASE) 99.8% 500GR AMERSHAM - BIOSCIENCES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17997-albumina-bovina-fraccion-v-soln-al-7-5-100ml-gibco</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._9b1f0d31-c499-4ad3-a30b-5685f66a5a2d.jpg?v=1641941139</image:loc>
      <image:title>17997. ALBUMINA BOVINA FRACCION V (SOLN AL 7.5 %) 100ML - GIBCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17998-colagenasa-tipo-iv-1gr-gibco</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/17104019.png?v=1641941235</image:loc>
      <image:title>17998. COLAGENASA TIPO IV 1GR - GIBCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17999-dmem-polvo-bajo-contenido-de-glucosa-piruvato-10x1lt-gibco</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._d4053449-b844-4645-9103-7acd944c1090.jpg?v=1641941293</image:loc>
      <image:title>17999. DMEM POLVO BAJO CONTENIDO DE GLUCOSA, PIRUVATO 10X1LT - GIBCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18000-dmem-sin-glucosa-y-rojo-de-fenol-500ml-gibco</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A1443001.png?v=1641941374</image:loc>
      <image:title>18000. DMEM SIN GLUCOSA Y ROJO DE FENOL 500ML - GIBCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17943-placa-tratada-p-cultivo-celular-150x20mm-c-tapa-esteril-paquete-c-10-piezas-biolite</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/130183_ff989164-6901-4f73-8a2a-1000398d1c24.jpg?v=1755015482</image:loc>
      <image:title>17943. PLACA TRATADA P/CULTIVO CELULAR 150X20MM C/TAPA ESTERIL PAQUETE C/10 PIEZAS - BIOLITE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17945-bureta-digital-titrette-50ml-c-interfase-rs232-brandtech</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4760261.png?v=1642005361</image:loc>
      <image:title>17945. BURETA DIGITAL TITRETTE 50ML C/INTERFASE RS232 - BRANDTECH</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17946-dispensador-dispensette-s-analogico-10-100ml-c-valvula-de-recirculacion-brandtech</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4600171.png?v=1642005429</image:loc>
      <image:title>17946. DISPENSADOR DISPENSETTE S ANALOGICO 10-100ML C/VALVULA DE RECIRCULACION BRANDTECH</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17947-micropipeta-multicanal-12-canales-volumen-variable-20-200ul-transferpette-s-brandtech</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/705930.png?v=1642006403</image:loc>
      <image:title>17947. MICROPIPETA MULTICANAL 12 CANALES VOLUMEN VARIABLE 20-200UL TRANSFERPETTE S - BRANDTECH</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17948-dispensador-dispensette-s-analogico-0-5-5ml-c-valvula-de-recirculacion-brandtech</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4600131.png?v=1642006511</image:loc>
      <image:title>17948. DISPENSADOR DISPENSETTE S ANALOGICO 0.5-5ML C/VALVULA DE RECIRCULACION BRANDTECH</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17949-pipetor-digital-macro-pipette-controller-0-1-200ml-azul-brandtech</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._2fb56b91-d878-495e-a7a8-ef395cc6708f.jpg?v=1642006593</image:loc>
      <image:title>17949. PIPETOR DIGITAL MACRO PIPETTE CONTROLLER, 0.1-200ML, AZUL - BRANDTECH</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17950-crisol-de-porcelana-forma-ancha-91ml-70x44mm-coors</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/66138.png?v=1642006774</image:loc>
      <image:title>17950. CRISOL DE PORCELANA FORMA ANCHA 91ML 70X44MM - COORS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17952-filtro-jeringa-microfibra-de-vidrio-25mm-0-7um-puradisc-c-1000-cytiva</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6787-2520.png?v=1642006906</image:loc>
      <image:title>55484. FILTRO JERINGA MICROFIBRA DE VIDRIO 25MM, 0.7UM PURADISC C/1000 - CYTIVA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17953-columna-hitrap-c-a-4b-16x25mm-volumen-5ml-c-5-cytiva</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/28952096.png?v=1642006974</image:loc>
      <image:title>55795. COLUMNA HITRAP C/A 4B 16X25MM VOLUMEN 5ML C/5 - CYTIVA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17954-cassete-de-gel-p-unidad-de-transferencia-te-22-cytiva</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80620464.png?v=1642007085</image:loc>
      <image:title>17954. CASSETE DE GEL P/UNIDAD DE TRANSFERENCIA TE 22 CYTIVA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17955-ficoll-paque-plus-6-x-100ml-cytiva</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/17144002.png?v=1642007153</image:loc>
      <image:title>17955. FICOLL PAQUE PLUS 6 X 100ML - CYTIVA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17956-empaque-p-unidad-de-electroforesis-en-gel-vertical-se-250-260-cytiva</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80613719.png?v=1642007229</image:loc>
      <image:title>17956. EMPAQUE P/UNIDAD DE ELECTROFORESIS EN GEL VERTICAL SE 250/260 - CYTIVA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17957-placa-de-alumina-c-muescas-p-unidad-de-gel-mini-verticale-10x8cm-cytiva</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/80613624.png?v=1642007278</image:loc>
      <image:title>17957. PLACA DE ALUMINA C/MUESCAS P/UNIDAD DE GEL MINI VERTICAL 10X8CM CYTIVA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17958-sistema-de-tincion-p-20-laminillas-c-tapa-negra-staintray-ems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/71397-B.png?v=1642007357</image:loc>
      <image:title>17958. SISTEMA DE TINCION P/20 LAMINILLAS C/TAPA NEGRA STAINTRAY - EMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17961-std-gallocatechin-gallate-98-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0974S.png?v=1642007725</image:loc>
      <image:title>17961. STD (-)-GALLOCATECHIN GALLATE 98% 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17962-std-kaempferol-3-o-glucoside-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1243S.png?v=1642007797</image:loc>
      <image:title>17962. STD KAEMPFEROL-3-O-GLUCOSIDE 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17963-std-keracyanin-chloride-96-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0914S.png?v=1642007885</image:loc>
      <image:title>17963. STD KERACYANIN CHLORIDE 96% 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17964-std-epillocatechin-20mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0979S.png?v=1642007971</image:loc>
      <image:title>17964. STD (-)-EPILLOCATECHIN 20MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17965-std-kuromanin-chloride-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0915S.png?v=1642008116</image:loc>
      <image:title>17965. STD KUROMANIN CHLORIDE 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17966-std-epicatechin-gallate-20mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0978S.png?v=1642008162</image:loc>
      <image:title>17966. STD (-)-EPICATECHIN GALLATE 20MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17967-std-pelargonidin-chloride-97-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0912S.png?v=1642008230</image:loc>
      <image:title>17967. STD PELARGONIDIN CHLORIDE 97% 10MG EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17968-std-malvidin-chloride-97-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0913S.png?v=1642008324</image:loc>
      <image:title>17968. STD MALVIDIN CHLORIDE 97% 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17969-std-crisofanol-hplc-99-20mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0452S.png?v=1642008384</image:loc>
      <image:title>17969. STD CRISOFANOL HPLC 99% 20MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17970-std-myricetin-20mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1127S.png?v=1642008471</image:loc>
      <image:title>17970. STD MYRICETIN 20MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17971-std-rosmarinic-acid-20mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4957S.png?v=1642008521</image:loc>
      <image:title>17971. STD ROSMARINIC ACID 20MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17972-std-myricitrin-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1029S.png?v=1642008572</image:loc>
      <image:title>17972. STD MYRICITRIN 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17973-std-kaempferol-20mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1124S.png?v=1642008652</image:loc>
      <image:title>17973. STD KAEMPFEROL 20MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17974-std-emodina-hplc-99-20mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0453S.png?v=1642008724</image:loc>
      <image:title>17974. STD EMODINA HPLC 99% 20MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17975-std-procyanidin-b2-5mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0984.png?v=1642008861</image:loc>
      <image:title>17975. STD PROCYANIDIN B2 5MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17976-std-naringin-20mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1129S.png?v=1642008956</image:loc>
      <image:title>17976. STD NARINGIN 20MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17977-std-3-4-5-7-tetrahidroxiflavona-20mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1125S.png?v=1642009023</image:loc>
      <image:title>17977. STD 3,4,5,7-TETRAHIDROXIFLAVONA 20MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17978-std-luteolin-7-o-glucoside-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1126S.png?v=1642009285</image:loc>
      <image:title>17978. STD LUTEOLIN-7-O-GLUCOSIDE 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17979-std-kaempferide-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1123S.png?v=1642009335</image:loc>
      <image:title>17979. STD KAEMPFERIDE 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17980-std-catequina-20mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0976S.png?v=1642009391</image:loc>
      <image:title>17980. STD (+)-CATEQUINA 20MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17981-std-hyperoside-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1027S.png?v=1642009439</image:loc>
      <image:title>17981. STD HYPEROSIDE 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17982-acido-galico-hplc-99-50mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4993S.png?v=1642009499</image:loc>
      <image:title>17982. ACIDO GALICO HPLC 99% 50MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17983-std-crisina-hplc-99-50mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1362S.png?v=1642009552</image:loc>
      <image:title>17983. STD CRISINA HPLC 99% 50MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/17984-std-hesperentin-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1115S.png?v=1642009638</image:loc>
      <image:title>17984. STD HESPERENTIN 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18002-gm-csf-recombinant-mouse-protein-10ug-gibco</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/PMC2015.png?v=1642108090</image:loc>
      <image:title>18002. GM-CSF RECOMBINANT MOUSE PROTEIN 10UG - GIBCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18003-hbbs-10x-libre-de-calcio-magnesio-y-rojo-fenol-500ml-gibco</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/14185052.png?v=1642108165</image:loc>
      <image:title>18003. HBBS (10X) LIBRE DE CALCIO, MAGNESIO Y ROJO FENOL 500ML - GIBCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18004-medio-5a-de-mccoy-modificado-500ml-gibco</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/16600082.png?v=1642108218</image:loc>
      <image:title>18004. MEDIO 5A DE MCCOY (MODIFICADO) 500ML - GIBCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18005-medio-basal-eagle-bme-500ml-gibco</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/21010046.png?v=1642108267</image:loc>
      <image:title>18005. MEDIO BASAL EAGLE (BME) 500ML - GIBCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18006-mezcla-de-antibioticos-penicilina-estreptomicina-neomicina-psn-100ml-gibco</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/15640055.png?v=1642108316</image:loc>
      <image:title>18006. MEZCLA DE ANTIBIOTICOS PENICILINA-ESTREPTOMICINA-NEOMICINA (PSN) 100ML - GIBCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18007-electrodo-ph-cuerpo-de-vidrio-conector-bnc-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI1413B.png?v=1642108363</image:loc>
      <image:title>55289. ELECTRODO PH CUERPO DE VIDRIO CONECTOR BNC - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18009-medidor-de-oxigeno-disuelto-c-sonda-de-10mt-a-prueba-de-agua-rango-0-0-50-0-mg-l-saturacion-0-600-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI9147-10.png?v=1642108466</image:loc>
      <image:title>55290. MEDIDOR DE OXIGENO DISUELTO C/SONDA DE 10MT, A PRUEBA DE AGUA, RANGO 0.0-50.0 MG/L, SATURACION 0-600% - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18010-medidor-de-oxigeno-disuelto-portatil-resistente-e-impermeable-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI9142.png?v=1642108517</image:loc>
      <image:title>55291. MEDIDOR DE OXIGENO DISUELTO PORTATIL, RESISTENTE E IMPERMEABLE - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18012-reactivos-p-hierro-intervalo-alto-300-pruebas-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI93721-03.png?v=1642108606</image:loc>
      <image:title>55292. REACTIVOS P/HIERRO INTERVALO ALTO 300 PRUEBAS - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18013-reactivos-p-hierro-intervalo-bajo-50-pruebas-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI93746-01.png?v=1642108663</image:loc>
      <image:title>18013. REACTIVOS P/HIERRO INTERVALO BAJO 50 PRUEBAS - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18014-viales-de-reactivo-p-nitrogeno-total-c-codigo-de-barras-50-pruebas-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI94767A-50.png?v=1642108711</image:loc>
      <image:title>55293. VIALES DE REACTIVO P/NITROGENO TOTAL C/CODIGO DE BARRAS, 50 PRUEBAS - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18015-deposito-de-reactivo-25ml-esteril-de-poliestireno-c-100-heathrow</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/120641.png?v=1642108759</image:loc>
      <image:title>18015. DEPOSITO DE REACTIVO 25ML ESTERIL DE POLIESTIRENO C/100 - HEATHROW</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18019-tuberia-manguera-latex-ambar-19-x-3-47-pieza-c-1-metro-holy</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AR-2125A.png?v=1642109012</image:loc>
      <image:title>50373. TUBERIA (MANGUERA) LATEX AMBAR 19 X 3.47 - HOLY</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18020-tuberia-manguera-latex-ambar-6-x-2-38-paquete-c-5-metros-holy</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AR-2040.png?v=1642109063</image:loc>
      <image:title>51497. TUBERIA (MANGUERA) LATEX AMBAR 6 X 2.38 PAQUETE C/5 METROS - HOLY</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18021-solenoide-c-caja-y-cable-de-alimentacion-humboldt</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._ff3cadf0-7fce-4a4b-8bd7-acf612c04d3b.jpg?v=1642109131</image:loc>
      <image:title>18021. SOLENOIDE C/CAJA Y CABLE DE ALIMENTACION - HUMBOLDT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18022-agarosa-e-gel-c-sybr-safe-dna-2-c-18-geles-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/G521802.png?v=1642109193</image:loc>
      <image:title>18022. AGAROSA E-GEL C/SYBR SAFE DNA 2% C/18 GELES - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18023-annexin-v-fitc-apoptosis-detection-kits-100-tests-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._5b47f96a-1212-4e58-94f2-ba45998679d5.jpg?v=1642109249</image:loc>
      <image:title>18023. ANNEXIN V FITC APOPTOSIS DETECTION KITS 100 TESTS - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18024-antibody-polyclonal-slc7a5-100ul-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/PA5115916.png?v=1642109302</image:loc>
      <image:title>18024. ANTIBODY POLYCLONAL SLC7A5 100UL - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18025-anti-hu-grp78-c38-af488-100ug-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/53-9768-82.png?v=1642109350</image:loc>
      <image:title>18025. ANTI-HU GRP78 C38 AF488 100UG - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18026-anza6-nhei-800-units-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/IVGN0066.png?v=1642109405</image:loc>
      <image:title>18026. ANZA6 NHEI 800 UNITS - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18027-biotina-14-dctp-50nmol-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/19518018.png?v=1642109454</image:loc>
      <image:title>18027. BIOTINA-14-DCTP 50NMOL - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18028-colorante-violeta-fxcycle-kit-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/F10347.png?v=1642109504</image:loc>
      <image:title>18028. COLORANTE VIOLETA FXCYCLE KIT - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18029-corona-green-am-permeable-celular-20-x-50ug-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/C36676.png?v=1642109549</image:loc>
      <image:title>18029. CORONA GREEN AM, PERMEABLE CELULAR 20 X 50UG - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18030-datp-10mm-250ul-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/18252015.png?v=1642109591</image:loc>
      <image:title>18030. DATP (10MM) 250UL - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18031-dextrano-tetrametilrodamina-10-000mw-lisina-fijable-fluoro-rubi-25mg-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/D1817.png?v=1642109634</image:loc>
      <image:title>18031. DEXTRANO TETRAMETILRODAMINA 10,000MW, LISINA FIJABLE (FLUORO-RUBI) 25MG - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18032-filmtracer-fm-1-43-green-biofilm-cell-stain-1mg-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/F10317.png?v=1642109691</image:loc>
      <image:title>18032. FILMTRACER FM 1-43 GREEN BIOFILM CELL STAIN 1MG - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18033-glucogeno-ultrapure-100ul-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/10814010.png?v=1642109736</image:loc>
      <image:title>18033. GLUCOGENO ULTRAPURE 100UL - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18034-goat-anti-human-igg-h-l-fitc-2mg-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._809f399d-244b-4a32-9f34-bd6010e41461.jpg?v=1642109789</image:loc>
      <image:title>18034. GOAT ANTI-HUMAN IGG (H+L) FITC 2MG - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18035-goat-anti-mouse-igg-h-l-secondary-antibody-alexa-fluor-488-500ul-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A11001.png?v=1642109836</image:loc>
      <image:title>18035. GOAT ANTI-MOUSE IGG (H+L) SECONDARY ANTIBODY ALEXA FLUOR 488 500UL - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18036-goat-anti-mouse-igg-secondary-antibody-1ml-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/PA174421.png?v=1642109880</image:loc>
      <image:title>18036. GOAT ANTI-MOUSE IGG SECONDARY ANTIBODY 1ML - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18037-goat-anti-mouse-igg2a-cross-adsorbed-secondary-antibody-pe-250ul-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_a955def5-b0ac-40b8-8b37-e8fb3860fb04.jpg?v=1763481887</image:loc>
      <image:title>18037. GOAT ANTI-MOUSE IGG2A CROSS-ADSORBED SECONDARY ANTIBODY PE 250UL - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18038-goat-anti-rabbit-igg-h-l-secondary-antibody-hrp-conjugate-1ml-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/656120.png?v=1642109982</image:loc>
      <image:title>18038. GOAT ANTI-RABBIT IGG (H+L) SECONDARY ANTIBODY HRP CONJUGATE 1ML - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18039-human-il-4-recombinant-protein-50ug-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._285c6e5e-9bd3-4118-baa2-49477e67438c.jpg?v=1642110081</image:loc>
      <image:title>18039. HUMAN IL-4 RECOMBINANT PROTEIN 50UG - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18040-ibind-tarjetas-flex-c-10-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/SLF2010.png?v=1642110183</image:loc>
      <image:title>18040. IBIND TARJETAS FLEX C/10 - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18042-kit-de-ensayo-de-citometria-de-flujo-click-it-edu-alexa-fluor-488-100-ensayos-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/C10420.png?v=1642110268</image:loc>
      <image:title>55714. KIT DE ENSAYO DE CITOMETRIA DE FLUJO CLICK-IT EDU ALEXA FLUOR 488 100 ENSAYOS - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18043-kit-de-purificacion-arn-ribopure-50-preparaciones-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AM1924.png?v=1642110315</image:loc>
      <image:title>18043. KIT DE PURIFICACION ARN RIBOPURE 50 PREPARACIONES - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18045-kit-de-reactivos-griess-p-cuantificacion-de-nitritos-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/G7921.png?v=1642110420</image:loc>
      <image:title>18045. KIT DE REACTIVOS GRIESS P/CUANTIFICACION DE NITRITOS - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18046-magneto-dynamag-2-p-16-tubos-de-1-5-2ml-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/12321D.png?v=1642110465</image:loc>
      <image:title>18046. MAGNETO DYNAMAG-2 P/16 TUBOS DE 1.5-2ML - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18047-microtubos-1-5ml-polipropileno-libre-de-rnasa-c-500-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/AM12400_583a2e92-b414-488b-b0d1-a9ff53e6f616.jpg?v=1744146327</image:loc>
      <image:title>18047. MICROTUBOS 1.5ML  LIBRE DE RNASA / ADNASA C/500 - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18048-one-shot-max-efficiency-dh5a-t1r-competent-cells-21-x-50ul-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/12297016.png?v=1642110577</image:loc>
      <image:title>18048. ONE SHOT MAX EFFICIENCY DH5A-T1R COMPETENT CELLS 21 X 50UL - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18049-pcr-supermix-100-reacciones-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/10572014.png?v=1642110622</image:loc>
      <image:title>18049. PCR SUPERMIX 100 REACCIONES - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18050-polyclonal-antibody-h3k27ac-100ug-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/720096.png?v=1642110666</image:loc>
      <image:title>18050. POLYCLONAL ANTIBODY H3K27AC 100UG - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18051-polyclonal-antibody-h3k79me2-100ug-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/720079.png?v=1642110707</image:loc>
      <image:title>18051. POLYCLONAL ANTIBODY H3K79ME2 100UG - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18052-qubit-microrna-assay-kit-100-assays-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/Q32880.png?v=1642110764</image:loc>
      <image:title>18052. QUBIT MICRORNA ASSAY KIT 100 ASSAYS - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18053-qubit-rna-high-sensitivity-broad-range-br-and-extended-range-xr-assay-kit-100-assays-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/Q10210.png?v=1642110838</image:loc>
      <image:title>18053. QUBIT RNA HIGH SENSITIVITY, BROAD RANGE (BR) AND EXTENDED RANGE (XR) ASSAY KIT, 100 ASSAYS - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18054-recombinant-rabbit-monoclonal-ki-67-antibody-sp6-500ul-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MA5-14520.png?v=1642110885</image:loc>
      <image:title>18054. RECOMBINANT RABBIT MONOCLONAL KI-67 ANTIBODY SP6 500UL - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18055-select-enzyme-tryple-10x100ml-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A1217701.png?v=1642110932</image:loc>
      <image:title>18055. SELECT ENZYME TRYPLE 10X100ML - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18056-tabletas-de-pbs-phosphate-buffer-saline-c-100-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/00-3002.png?v=1642110977</image:loc>
      <image:title>18056. TABLETAS DE PBS (PHOSPHATE BUFFER SALINE) C/100 INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18057-tbe-buffer-ultrapure-10x-1lt-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/15581044.png?v=1642111022</image:loc>
      <image:title>18057. TBE BUFFER ULTRAPURE 10X, 1LT - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18058-te-buffer-ph-8-0-500ml-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AM9849.png?v=1642111068</image:loc>
      <image:title>18058. TE BUFFER (PH 8.0) 500ML - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18059-te-buffer-100-ml-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/12090015.png?v=1642111114</image:loc>
      <image:title>18059. TE BUFFER 100 ML - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18060-tet3-monoclonal-antibody-gt334-100ul-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MA5-27863.png?v=1642111164</image:loc>
      <image:title>18060. TET3 MONOCLONAL ANTIBODY (GT334) 100UL - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18061-trackit-1-kb-plus-dna-ladder-50ug-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/10488085.png?v=1642111212</image:loc>
      <image:title>18061. TRACKIT 1 KB PLUS DNA LADDER 50UG - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18062-v5-tag-monoclonal-antibody-2f11f7-alexa-fluor-555-50ug-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/377500A555.png?v=1642111390</image:loc>
      <image:title>18062. V5 TAG MONOCLONAL ANTIBODY (2F11F7) ALEXA FLUOR 555 50UG - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18063-xtt-2-3-bis-2-metoxi-4-nitro-5-sulfofenil-2h-tetrazolio-5-carboxanilida-100mg-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/X6493.png?v=1642111436</image:loc>
      <image:title>18063. XTT (2,3-BIS-(2-METOXI-4-NITRO-5-SULFOFENIL)-2H-TETRAZOLIO-5-CARBOXANILIDA) 100MG - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18064-embudo-de-separacion-squibb-de-vidrio-125ml-forma-pera-tapon-plastico-pe-c-llave-ptfe-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/29049F-125.png?v=1642111556</image:loc>
      <image:title>18064. EMBUDO DE SEPARACION SQUIBB DE VIDRIO 125ML FORMA PERA TAPON PLASTICO (PE) C/LLAVE PTFE - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18065-matraz-volumetrico-de-vidrio-250ml-clase-a-certificado-individual-c-tapon-vidrio-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/28017-250.png?v=1642111611</image:loc>
      <image:title>18065. MATRAZ VOLUMETRICO DE VIDRIO 250ML CLASE A CERTIFICADO INDIVIDUAL C/TAPON VIDRIO - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18066-picnometro-de-vidrio-10ml-serializado-c-termometro-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/15123R-10.png?v=1642111655</image:loc>
      <image:title>18066. PICNOMETRO DE VIDRIO 10ML SERIALIZADO C/ TERMOMETRO - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18067-bureta-recta-linea-tekk-llave-vidrio-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/17030K-25.png?v=1642111711</image:loc>
      <image:title>18067. BURETA RECTA LINEA TEKK LLAVE VIDRIO - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18068-bureta-de-vidrio-100ml-clase-b-3-vias-automatica-c-llave-de-teflon-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/17051F-100.png?v=1642111761</image:loc>
      <image:title>18068. BURETA DE VIDRIO 100ML CLASE B 3 VIAS AUTOMATICA C/LLAVE DE TEFLON - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18069-matraz-volumetrico-de-vidrio-50ml-clase-a-c-tapon-de-polietileno-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/28014P-50.png?v=1642111811</image:loc>
      <image:title>18069. MATRAZ VOLUMETRICO DE VIDRIO 50ML CLASE A C/TAPON DE POLIETILENO - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18070-probeta-medida-cilindrica-de-vidrio-250ml-escolar-escala-metrica-blanca-base-hexagonal-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/20025K-250.png?v=1642111860</image:loc>
      <image:title>18070. PROBETA (MEDIDA CILINDRICA) DE VIDRIO 250ML ESCOLAR ESCALA METRICA BLANCA, BASE HEXAGONAL - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18071-matraz-volumetrico-de-vidrio-10ml-clase-b-c-tapon-de-vidrio-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/28015-10.png?v=1642111902</image:loc>
      <image:title>18071. MATRAZ VOLUMETRICO DE VIDRIO 10ML CLASE B C/TAPON DE VIDRIO - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18072-matraz-volumetrico-de-vidrio-100ml-clase-a-certificado-individual-c-tapon-vidrio-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/28017-100.png?v=1642111949</image:loc>
      <image:title>18072. MATRAZ VOLUMETRICO DE VIDRIO 100ML CLASE A CERTIFICADO INDIVIDUAL C/TAPON VIDRIO - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18073-tubo-de-vidrio-folin-aforado-25ml-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/47121-25.jpg?v=1754341390</image:loc>
      <image:title>18073. TUBO DE VIDRIO FOLIN AFORADO 25ML PAQ. C/2 PIEZAS - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18074-probeta-medida-cilindrica-de-vidrio-100ml-clase-a-c-tapon-esmerilado-serializada-certificada-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/20036-100.png?v=1642112070</image:loc>
      <image:title>18074. PROBETA (MEDIDA CILINDRICA) DE VIDRIO 100ML CLASE A C/TAPON ESMERILADO SERIALIZADA/CERTIFICADA - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18075-tapa-de-polipropileno-natural-kim-kap-20-autoclavable-paquete-c-25-piezas-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/73660-20.png?v=1642112128</image:loc>
      <image:title>18075. TAPA DE POLIPROPILENO NATURAL KIM-KAP #20 AUTOCLAVABLE PAQUETE C/25 PIEZAS - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18076-matraz-volumetrico-de-vidrio-2ml-clase-a-c-tapon-de-vidrio-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/28014-2.png?v=1642112192</image:loc>
      <image:title>18076. MATRAZ VOLUMETRICO DE VIDRIO 2ML CLASE A C/TAPON DE VIDRIO - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18077-probeta-medida-cilindrica-de-vidrio-500ml-clase-b-linea-blanca-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/20024-500.png?v=1642112267</image:loc>
      <image:title>18077. PROBETA (MEDIDA CILINDRICA) DE VIDRIO 500ML CLASE B LINEA BLANCA - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18078-pesafiltros-de-vidrio-60x30mm-f-baja-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/15165-6030.png?v=1642112332</image:loc>
      <image:title>18078. PESAFILTROS DE VIDRIO 60X30MM F/BAJA - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18079-matraz-erlenmeyer-de-vidrio-250ml-c-tapon-de-rosca-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/26505-250.png?v=1642112394</image:loc>
      <image:title>50824. MATRAZ ERLENMEYER DE VIDRIO 250ML C/TAPON DE ROSCA - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18081-botella-receptora-hplc-reservorio-fondo-plano-graduada-1lt-ultra-ware-kontes</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/953932-1002.png?v=1642112502</image:loc>
      <image:title>18081. BOTELLA RECEPTORA HPLC (RESERVORIO) FONDO PLANO GRADUADA 1LT ULTRA-WARE - KONTES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18082-matraz-de-destilacion-de-vidrio-50ml-c-fondo-redondo-dos-cuellos-en-angulo-14-20-14-20-kontes</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/294990-0050.png?v=1642112545</image:loc>
      <image:title>18082. MATRAZ DE DESTILACION DE VIDRIO 50ML C/FONDO REDONDO, DOS CUELLOS EN ANGULO 14/20,14/20- KONTES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18083-adaptador-de-presion-de-manguera-entrada-de-vacio-junta-24-40-kontes</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/183000-2440.png?v=1642112595</image:loc>
      <image:title>18083. ADAPTADOR DE PRESION DE MANGUERA/ENTRADA DE VACIO JUNTA 24/40 - KONTES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18095-kit-de-limpieza-acido-roclean-a-p-sistemas-milli-q-hr-ix-y-elix-advantage-c-12-componentes-millipore</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/ZWACID012.png?v=1642113384</image:loc>
      <image:title>18095. KIT DE LIMPIEZA ACIDO ROCLEAN A P/SISTEMAS MILLI-Q, HR / IX Y ELIX ADVANTAGE C/12 COMPONENTES - MILLIPORE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18096-kit-de-limpieza-base-roclean-b-c-12-piezas-millipore</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/ZWBASE012.png?v=1642113787</image:loc>
      <image:title>18096. KIT DE LIMPIEZA BASE ROCLEAN B C/12 PIEZAS - MILLIPORE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18097-tabletas-de-cloro-p-desinfeccion-y-proteccion-de-membranas-de-osmosis-inversa-ro-c-45-millipore</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/ZWCL01F50.png?v=1642113840</image:loc>
      <image:title>18097. TABLETAS DE CLORO P/DESINFECCION Y PROTECCION DE MEMBRANAS DE OSMOSIS INVERSA (RO) C/45 - MILLIPORE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18105-membrana-filtrante-millipak-0-22um-p-sistema-iq7000-milli-q</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MPGP002A1.png?v=1642114296</image:loc>
      <image:title>18105. MEMBRANA FILTRANTE MILLIPAK 0.22UM P/SISTEMA IQ7000 - MILLI-Q</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18110-kit-de-limpieza-de-dna-dyeex-2-0-c-250-columnas-y-2-tubos-colectores-qiagen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/63206.png?v=1642114579</image:loc>
      <image:title>54030. KIT DE LIMPIEZA DE DNA DYEEX 2.0 C/250 COLUMNAS Y 2 TUBOS COLECTORES - QIAGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18111-kit-de-extraccion-de-adn-250-pruebas-qiagen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/69506.png?v=1642114622</image:loc>
      <image:title>54031. KIT DE EXTRACCION DE ADN 250 PRUEBAS - QIAGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18112-kit-de-purificacion-de-arn-50-qiagen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/74104.png?v=1642114677</image:loc>
      <image:title>54032. KIT DE PURIFICACION DE ARN (50) - QIAGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18113-kit-de-purificacion-de-arn-o-adn-viral-de-plasma-suero-y-fluidos-corporales-libres-de-celulas-50-minipreps-qiagen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/57704.png?v=1642114729</image:loc>
      <image:title>54033. KIT DE PURIFICACION DE ARN O ADN VIRAL DE PLASMA, SUERO Y FLUIDOS CORPORALES LIBRES DE CELULAS 50 MINIPREPS - QIAGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18114-perlas-de-acero-inoxidable-5mm-c-200-qiagen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/69989.jpg?v=1769454578</image:loc>
      <image:title>54034.  PERLAS DE ACERO INOXIDABLE 5MM C/200 - QIAGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18115-solucion-de-desparafinizacion-16ml-qiagen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_c4e9d4b6-7e13-4f8b-9406-86475ea96510.jpg?v=1769454909</image:loc>
      <image:title>54035. SOLUCION DE DESPARAFINIZACION 16ML - QIAGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18117-pipeta-de-transferencia-5-8ml-largo-15-5cm-bulbo-3-4ml-graduada-esteril-caja-c-500-piezas-samco</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/222-1S.png?v=1642114928</image:loc>
      <image:title>18117. PIPETA DE TRANSFERENCIA 5.8ML, LARGO 15.5CM, BULBO 3.4ML, GRADUADA ESTERIL CAJA C/500 PIEZAS - SAMCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18118-jeringa-autorellenable-de-1-a-10ml-dosys-172-wheaton</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/W853006.png?v=1642114972</image:loc>
      <image:title>18118. JERINGA AUTORELLENABLE DE 1 A 10ML, DOSYS 172 - WHEATON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18119-centrifuga-universal-j-40-c-rotor-angulo-fijo-24-plazas-13x100-solbat</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/J-40-24.png?v=1642115016</image:loc>
      <image:title>18119. CENTRIFUGA UNIVERSAL J-40 C/ROTOR ANGULO FIJO 24 PLAZAS 13X100 - SOLBAT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18120-centrifuga-universal-c-40-c-rotor-oscilante-36-plazas-p-tubos-13x100-solbat</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/C-40-36.png?v=1642115064</image:loc>
      <image:title>18120. CENTRIFUGA UNIVERSAL C-40 C/ROTOR OSCILANTE 36 PLAZAS P/TUBOS 13X100 - SOLBAT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18121-minicentrifuga-c-2-rotores-8x1-5-2ml-3-tubos-adaptadores-y-un-adaptador-de-corriente-c-tapa-color-azul-6-000-rpm-2-000-xg-ac-100-240v-50-60hz-labnet</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/C1601-B.gif?v=1663167345</image:loc>
      <image:title>18121. MINICENTRIFUGA C/2 ROTORES 8X1.5/2ML, 3 TUBOS ADAPTADORES Y UN ADAPTADOR DE CORRIENTE C/TAPA COLOR AZUL, 6,000 RPM / 2,000 XG AC 100-240V, 50/60HZ - LABNET</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18122-bacti-cinerator-iv-120v-leica</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/EF22270.jpg?v=1753208368</image:loc>
      <image:title>18122. BACTI-CINERATOR IV 120V, 39004002 LEICA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18123-centrifuga-universal-analogica-p-8-lugares-3-15ml-rotor-angulo-fijo-vel-var-3500rpm-c-timer-100-240v-mod-e8v-lw-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/E8C-U8AV-1503.png?v=1642118415</image:loc>
      <image:title>18123. CENTRIFUGA UNIVERSAL ANALOGICA P/8 LUGARES 3-15ML ROTOR ANGULO FIJO, VEL-VAR 3500RPM, C/TIMER, 100-240V, MOD. E8V - LW SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18124-papel-filtro-cualitativo-grado-616-1-4-plegado-150mm-c-100-macherey-nagel</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/532015.png?v=1642118482</image:loc>
      <image:title>52820.  PAPEL FILTRO CUALITATIVO GRADO 616 1/4, PLEGADO, 150MM C/100 - MACHEREY-NAGEL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18125-papel-quantofix-semicuantitativo-p-determinacion-de-sulfito-c-100-tiras-macherey-nagel</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/91306.jpg?v=1766514127</image:loc>
      <image:title>52819.PAPEL QUANTOFIX SEMICUANTITATIVO P/DETERMINACION DE SULFITO C/100 TIRAS - MACHEREY-NAGEL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18126-papel-ph-7-5-9-5-fix-c-100-tiras-macherey-nagel</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/92160.jpg?v=1766513733</image:loc>
      <image:title>52818. PAPEL PH 7.5-9.5 FIX C/100 TIRAS - MACHEREY-NAGEL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18127-guantes-de-nitrilo-azul-sin-polvo-puno-extendido-dedos-texturizados-supreno-ec-talla-grande-paquete-c-50-piezas-microflex</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/SEC-375-L.jpg?v=1661795863</image:loc>
      <image:title>18127. GUANTES DE NITRILO AZUL SIN POLVO, PUÑO EXTENDIDO, DEDOS TEXTURIZADOS SUPRENO EC TALLA GRANDE PAQUETE C/50 PIEZAS - MICROFLEX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18128-bolsa-whirl-pak-24oz-710ml-15x23cm-c-500-nasco</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/B01063.png?v=1642118694</image:loc>
      <image:title>54525. BOLSA WHIRL-PAK 24OZ (710ML) 15X23CM C/500 - NASCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18129-vial-vidrio-claro-21ml-borde-biselado-c-tapon-p-encapsular-de-aluminio-paquete-c-125-piezas-national-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._23dc6d3e-8c94-4819-b1be-084e3b893bb8.jpg?v=1642118779</image:loc>
      <image:title>18129. VIAL VIDRIO CLARO 21ML BORDE BISELADO C/TAPON P/ENCAPSULAR DE ALUMINIO PAQUETE C/125 PIEZAS - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18130-modulo-de-calentamiento-reacti-therm-1-bloque-national-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TS-18822.png?v=1642118864</image:loc>
      <image:title>18130. MODULO DE CALENTAMIENTO REACTI-THERM, 1 BLOQUE - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18131-columna-lc-acclaim-surfactant-3mm-x-150mm-3um-national-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._57e12a40-593a-4dd2-a819-b9a5037fab3f.jpg?v=1642118927</image:loc>
      <image:title>18131. COLUMNA LC ACCLAIM SURFACTANT 3MM X 150MM, 3UM - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18132-evaporador-reacti-vap-p-modulos-reacti-therm-9-puertos-national-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._9ea695af-cd1e-44bd-9d6c-c9f91de8a86e.jpg?v=1642118990</image:loc>
      <image:title>18132. EVAPORADOR REACTI-VAP P/MODULOS REACTI-THERM 9 PUERTOS - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18133-cartuchos-guarda-columna-hypersil-gold-c8-fase-inversa-4mm-x-10mm-5um-paquete-c-4-piezas-national-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/25205-014001.png?v=1642119061</image:loc>
      <image:title>18133. CARTUCHOS GUARDA COLUMNA HYPERSIL GOLD C8 FASE INVERSA, 4MM X 10MM, 5UM PAQUETE C/4 PIEZAS - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18134-cartuchos-guarda-columna-hypersil-gold-c18-fase-inversa-4mm-x-10mm-5um-paquete-c-4-piezas-national-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/25005-014001.png?v=1642119132</image:loc>
      <image:title>18134. CARTUCHOS GUARDA COLUMNA HYPERSIL GOLD C18 FASE INVERSA 4MM X 10MM, 5UM PAQUETE C/4 PIEZAS - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18135-soporte-de-cartucho-protector-p-precolumna-4-6mm-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/850-00_11e7af89-a7df-44ae-bb39-be8f181c19b7.jpg?v=1728411277</image:loc>
      <image:title>18135. SOPORTE DE CARTUCHO PROTECTOR P/PRECOLUMNA 4.6MM - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18136-cartucho-guarda-columna-hypersil-c18-fase-inversa-4mm-x-10mm-3um-paquete-c-4-piezas-national-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/30103-014001_7d2b1d07-9a58-49bf-8e10-e572077ac4b2.jpg?v=1755103683</image:loc>
      <image:title>18136. CARTUCHO GUARDA COLUMNA HYPERSIL C18 FASE INVERSA 4MM X 10MM, 3UM PAQUETE C/4 PIEZAS - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18137-cartucho-guarda-columna-hypersil-fase-inversa-4mm-x-10mm-5um-paquete-c-4-piezas-national-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/30105-014001.png?v=1642119324</image:loc>
      <image:title>18137. CARTUCHO GUARDA COLUMNA HYPERSIL FASE INVERSA 4MM X 10MM, 5UM PAQUETE C/4 PIEZAS - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18138-anillo-de-sellado-c-septa-viton-paquete-c-10-piezas-national-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/290OA241_0b998efe-6082-45b5-9603-1eabcf57b9e1.jpg?v=1755116164</image:loc>
      <image:title>18138. ANILLO DE SELLADO C/SEPTA VITON PAQUETE C/10 PIEZAS - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18139-termometro-de-vidrio-0-100-c-p-modulo-reacti-therm-national-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TS-18914.png?v=1642119444</image:loc>
      <image:title>18139. TERMOMETRO DE VIDRIO 0/100°C P/MODULO REACTI-THERM - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18140-cartuchos-hypersep-florisil-40-60um-500mg-3ml-paquete-c-50-piezas-national-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/60108-405.png?v=1642119507</image:loc>
      <image:title>18140. CARTUCHOS HYPERSEP FLORISIL 40-60UM 500MG 3ML PAQUETE C/50 PIEZAS - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18141-medidor-de-ph-portatil-kit-c-electrodo-9107bnmd-ph-atc-y-kit-de-soluciones-mod-star-a121-orion</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/STARA1215.png?v=1642119555</image:loc>
      <image:title>55927. MEDIDOR DE PH PORTATIL KIT C/ ELECTRODO 9107BNMD PH/ATC Y KIT DE SOLUCIONES MOD. STAR A121 - ORION</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18142-medidor-de-ph-portatil-orion-star-a121-c-bateria-aa-orion</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/STARA1210.png?v=1642119598</image:loc>
      <image:title>18142. MEDIDOR DE PH PORTATIL ORION STAR A121 C/BATERIA AA - ORION</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18143-solucion-de-llenado-p-ise-de-cloruro-5-x-60ml-orion</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/900017.png?v=1642119642</image:loc>
      <image:title>18143. SOLUCION DE LLENADO P/ISE DE CLORURO 5 X 60ML - ORION</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18144-membrana-p-electrodo-de-amonio-c-20-orion</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/951214.png?v=1642119697</image:loc>
      <image:title>18144. MEMBRANA P/ELECTRODO DE AMONIO C/20 - ORION</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18145-solucion-de-ajuste-ionico-amonio-475ml-orion</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/951211.jpg?v=1707325409</image:loc>
      <image:title>18145. SOLUCION DE AJUSTE IONICO AMONIO 475ML - ORION</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18146-solucion-buffer-ph-1-68-incoloro-475ml-orion</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/910107_f3405392-0da1-485e-b903-01466628c14b.png?v=1662146687</image:loc>
      <image:title>18146. SOLUCION BUFFER PH 1.68 INCOLORO 475ML - ORION</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18147-solucion-estandar-orp-5-x-60ml-orion</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/967961.png?v=1642119851</image:loc>
      <image:title>18147. SOLUCION ESTANDAR ORP 5 X 60ML - ORION</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18148-solucion-tisab-ii-p-fluoruro-10ppm-475ml-orion</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/40908.png?v=1642119897</image:loc>
      <image:title>18148. SOLUCION TISAB II P/FLUORURO 10PPM 475ML - ORION</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18149-std-de-amoniaco-1000ppm-475ml-orion</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/951007.png?v=1642119945</image:loc>
      <image:title>18149. STD DE AMONIACO 1000PPM 475ML - ORION</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18150-std-de-amonio-soln-0-1m-475ml-orion</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/951006.png?v=1642119991</image:loc>
      <image:title>18150. STD DE AMONIO SOLN 0.1M 475ML - ORION</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18151-solucion-de-amoniaco-p-llenado-de-electrodo-de-ion-selectivo-60ml-orion</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/951209.png?v=1642120036</image:loc>
      <image:title>18151. SOLUCION DE AMONIACO P/LLENADO DE ELECTRODO DE ION SELECTIVO 60ML - ORION</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18152-solucion-de-llenado-amonia-p-electrodo-475ml-orion</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/951213.png?v=1642120083</image:loc>
      <image:title>18152. SOLUCION DE LLENADO AMONIA P/ELECTRODO 475ML - ORION</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18155-puntas-10ul-claras-extendidas-c-filtro-universal-esteril-de-baja-retencion-rack-c-960-piezas-oxford-lab-products</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/OAR-10XL-SLF.gif?v=1732285252</image:loc>
      <image:title>18155. PUNTAS 10UL CLARAS EXTENDIDAS C/FILTRO, UNIVERSAL ESTERIL DE BAJA RETENCION RACK 960 PIEZAS OXFORD LAB PRODUCTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18156-agitador-vortex-digital-mod-benchmate-300-4200rpm-1-99minutos-4mm-diametro-orbital-120v-50-60hz-oxford-lab-products</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/VM-D.gif?v=1732285312</image:loc>
      <image:title>18156. AGITADOR VORTEX DIGITAL MOD. BENCHMATE 300-4200RPM, 1-99MINUTOS, 4MM DIAMETRO ORBITAL, 120V 50/60HZ - OXFORD LAB PRODUCTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18157-puntas-300ul-claras-c-filtro-universal-esteril-de-baja-retencion-rack-c-960-piezas-oxford-lab-products</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/XR-300-SLF_2f9c3ff8-31a5-459b-ab28-4a90f585868d.jpg?v=1749588511</image:loc>
      <image:title>18157. PUNTAS 300UL CLARAS C/FILTRO, UNIVERSAL ESTERIL DE BAJA RETENCION RACK C/960 PIEZAS - OXFORD LAB PRODUCTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18158-puntas-20ul-claras-c-filtro-universal-esteril-de-baja-retencion-rack-c-960-piezas-oxford-lab-products</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_1e761564-e188-43c1-9230-f3f607b45a78.jpg?v=1763055026</image:loc>
      <image:title>18158. PUNTAS 20UL CLARAS C/FILTRO, UNIVERSAL ESTERIL DE BAJA RETENCION RACK C/960 PIEZAS - OXFORD LAB PRODUCTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18159-puntas-20ul-claras-c-filtro-universal-esteril-de-baja-retencion-rack-c-960-piezas-oxford-lab-products</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/XR-20-SLF.jpg?v=1756835964</image:loc>
      <image:title>18159. PUNTAS 20UL CLARAS C/FILTRO, UNIVERSAL ESTERIL DE BAJA RETENCION RACK C/960 PIEZAS - OXFORD LAB PRODUCTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18160-grasa-tipo-m-100gr-p-alto-vacio-apiezon-pelco-ted-pella</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/891-12.png?v=1642120553</image:loc>
      <image:title>18160. GRASA TIPO M 100GR P/ALTO VACIO APIEZON - PELCO-TED PELLA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18161-pintura-conductiva-de-plata-30g-pelco-ted-pella</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/16062.png?v=1642120602</image:loc>
      <image:title>18161. PINTURA CONDUCTIVA DE PLATA 30G - PELCO-TED PELLA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18162-abrazadera-de-tuerca-de-mariposa-nw-kf-40-aluminio-fundido-a-3-52-b-2-73-pelco-ted-pella</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/92210-40.png?v=1642120652</image:loc>
      <image:title>18162. ABRAZADERA DE TUERCA DE MARIPOSA NW/KF 40, ALUMINIO FUNDIDO A= (3.52)  B=(2.73) - PELCO-TED PELLA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18163-rejilla-lacey-formvar-carbon-malla-300-cobre-c-25-pelco-ted-pella</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/01883.png?v=1642120704</image:loc>
      <image:title>18163. REJILLA LACEY FORMVAR CARBON MALLA 300 COBRE C/25 - PELCO-TED PELLA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18164-tapa-de-acero-inoxidable-nw-kf-40-2-16pulg-pelco-ted-pella</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/92200-40.png?v=1642120751</image:loc>
      <image:title>18164. TAPA DE ACERO INOXIDABLE NW/KF 40, 2.16PULG - PELCO-TED PELLA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18165-compuesto-p-crio-inclusion-4oz-pelco-ted-pella</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/27300.png?v=1642120804</image:loc>
      <image:title>18165. COMPUESTO P/CRIO-INCLUSION 4OZ - PELCO-TED PELLA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18166-ultra-sensitive-abc-peroxidase-rabbit-igg-staining-kit-8ml-pierce</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_91efbdbc-1710-49b7-945b-8781e04905a9.jpg?v=1763054992</image:loc>
      <image:title>52918. ULTRA-SENSITIVE ABC PEROXIDASE RABBIT IGG STAINING KIT 8ML - PIERCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18167-ltq-velos-esi-positive-ion-calibration-solution-10ml-pierce</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/88323.png?v=1642120915</image:loc>
      <image:title>52917. LTQ VELOS ESI POSITIVE ION CALIBRATION SOLUTION 10ML - PIERCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18168-histone-h3-antibody-e-960-2-100ul-pierce</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MA515150.png?v=1642120978</image:loc>
      <image:title>52916. HISTONE H3 ANTIBODY (E.960.2) 100UL - PIERCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18169-perlas-magneticas-de-proteina-g-1ml-pierce</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/88847.png?v=1642121027</image:loc>
      <image:title>52915. PERLAS MAGNETICAS DE PROTEINA G 1ML - PIERCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18170-lampara-de-catodo-hueco-de-potasio-2pulg-p-perkin-elmer-scp-science</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/030-200-194.png?v=1642121080</image:loc>
      <image:title>18170. LAMPARA DE CATODO HUECO DE POTASIO 2PULG P/PERKIN ELMER - SCP SCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18171-tapon-de-rosca-de-teflon-p-tubo-de-teflon-50ml-c-6-scp-science</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/010-500-166.png?v=1642121171</image:loc>
      <image:title>18171. TAPON DE ROSCA DE TEFLON P/TUBO DE TEFLON 50ML C/6 - SCP SCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18172-acido-citrico-10-w-v-5lt-scp-science</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/250-025-202.png?v=1642121218</image:loc>
      <image:title>18172. ACIDO CITRICO 10% W/V 5LT - SCP SCIENCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18173-estacion-de-trabajo-rotocycler-de-aluminio-p-72-tubos-0-1ml-simport</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/T319-4WS1.png?v=1642121271</image:loc>
      <image:title>18173. ESTACION DE TRABAJO ROTOCYCLER DE ALUMINIO P/72 TUBOS 0.1ML - SIMPORT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18174-cassette-p-inclusion-de-procesamiento-de-biopsia-microsette-blanco-paquete-c-250-piezas-simport</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/M502-2.png?v=1642121329</image:loc>
      <image:title>18174. CASSETTE P/INCLUSION DE PROCESAMIENTO DE BIOPSIA MICROSETTE BLANCO PAQUETE C/250 PIEZAS - SIMPORT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18175-microtubos-pcr-0-25ml-amplitube-natural-c-tapa-plana-paquete-c-1000-piezas-simport</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/T325-2N.jpg?v=1752866938</image:loc>
      <image:title>18175. MICROTUBOS PCR 0.25ML AMPLITUBE NATURAL C/TAPA PLANA PAQUETE C/1000 PIEZAS - SIMPORT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18176-cartucho-de-desionizacion-alta-pureza-grano-760-p-sistemas-nanopure-quad-y-e-pure-barnstead-thermo-scientific-barnstead</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/D5027.png?v=1642183798</image:loc>
      <image:title>18176. CARTUCHO DE DESIONIZACION ALTA PUREZA GRANO 760 P/SISTEMAS NANOPURE, QUAD Y E-PURE BARNSTEAD THERMO SCIENTIFIC - BARNSTEAD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18177-cartucho-de-sanitizacion-p-sistemas-nanopure-quad-y-epure-barnstead-thermo-scientific-barnstead</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/D50223.png?v=1642183869</image:loc>
      <image:title>18177. CARTUCHO DE SANITIZACION P/SISTEMAS NANOPURE, QUAD Y EPURE BARNSTEAD THERMO SCIENTIFIC - BARNSTEAD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18178-horno-protocolo-avanzado-14ft3-396lt-50-250-c-mod-omh400-conveccion-mecanica-208-240v-60hz-heratherm</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/51029329.png?v=1642183915</image:loc>
      <image:title>18178. HORNO PROTOCOLO AVANZADO 14FT3 (396LT) 50/250°C MOD. OMH400 CONVECCION MECANICA 208-240V 60HZ - HERATHERM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18179-incubadora-estufa-de-cultivo-digital-3-67ft3-104lt-5-105-c-de-seguridad-de-protocolo-avanzado-conveccion-dual-120v-60hz-heratherm</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/51028067.png?v=1642183963</image:loc>
      <image:title>18179. INCUBADORA (ESTUFA DE CULTIVO) DIGITAL 3.67FT3 (104LT) +5/105°C DE SEGURIDAD DE PROTOCOLO AVANZADO, CONVECCION DUAL 120V 60HZ - HERATHERM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18180-ensayo-click-it-plus-tunel-p-deteccion-de-apoptosis-in-situ-colorante-alexa-fluor-488-molecular-probes</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/C10617.jpg?v=1767122282</image:loc>
      <image:title>52858. ENSAYO CLICK-IT PLUS TUNEL P/DETECCION DE APOPTOSIS IN SITU, COLORANTE ALEXA FLUOR 488 - MOLECULAR PROBES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18181-kit-de-proliferacion-de-celulas-cfse-celltrace-p-citometria-de-flujo-molecular-probes</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/C34554.png?v=1642184066</image:loc>
      <image:title>52857.  KIT DE PROLIFERACION DE CELULAS CFSE CELLTRACE P/CITOMETRIA DE FLUJO - MOLECULAR PROBES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18182-tincion-p-geles-de-proteinas-sybro-ruby-1lt-molecular-probes</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/S12000.png?v=1642184114</image:loc>
      <image:title>52856. TINCION P/GELES DE PROTEINAS SYBRO RUBY 1LT - MOLECULAR PROBES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18183-kit-de-ensayo-de-peroxidasa-peroxido-de-hidrogeno-amplex-red-500-ensayos-molecular-probes</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A22188.png?v=1642184165</image:loc>
      <image:title>52855. KIT DE ENSAYO DE PEROXIDASA/PEROXIDO DE HIDROGENO AMPLEX RED 500 ENSAYOS - MOLECULAR PROBES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18184-cloruro-de-tetrazolio-azul-nitro-nbt-1gr-molecular-probes</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/N6495.png?v=1642184212</image:loc>
      <image:title>52854. CLORURO DE TETRAZOLIO AZUL NITRO (NBT) 1GR - MOLECULAR PROBES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18185-recombinant-human-vegf-165-protein-50ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/293-VE-050CF.png?v=1642184280</image:loc>
      <image:title>55943. RECOMBINANT HUMAN VEGF 165 PROTEIN 50UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18186-proteome-purify-12-human-serum-protein-immunodepletion-resin-40-tests-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._287a89df-90f4-40f9-bb85-015c84f42bfb.jpg?v=1642184328</image:loc>
      <image:title>18186. PROTEOME PURIFY 12 HUMAN SERUM PROTEIN IMMUNODEPLETION RESIN 40 TESTS - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18187-proteome-profiler-mouse-xl-cytokine-array-kit-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/ARY028.png?v=1642184374</image:loc>
      <image:title>55944. PROTEOME PROFILER MOUSE XL CYTOKINE ARRAY KIT - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18188-recombinant-mouse-fsh-alpha-beta-protein-10ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/8576-FS-010.png?v=1642184417</image:loc>
      <image:title>18188. RECOMBINANT MOUSE FSH ALPHA/BETA PROTEIN 10UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18189-recombinant-human-lh-alpha-beta-heterodimer-protein-10ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/8899-LH-010.png?v=1642184459</image:loc>
      <image:title>18189. RECOMBINANT HUMAN LH ALPHA/BETA HETERODIMER PROTEIN 10UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18190-recombinant-human-nt-3-protein-25ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/267-N3-025.png?v=1642184500</image:loc>
      <image:title>18190. RECOMBINANT HUMAN NT-3 PROTEIN 25UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18191-recombinant-mouse-il-17e-protein-25ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1399-IL-025.png?v=1642184542</image:loc>
      <image:title>18191. RECOMBINANT MOUSE IL-17E PROTEIN 25UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18192-recombinant-human-lgr4-gpr48-fc-chimera-protein-cf-50ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7750-GP-050.png?v=1642184583</image:loc>
      <image:title>18192. RECOMBINANT HUMAN LGR4/GPR48 FC CHIMERA PROTEIN CF 50UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18193-proteome-profiler-human-protease-array-kit-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/ARY021B.png?v=1642184624</image:loc>
      <image:title>18193. PROTEOME PROFILER HUMAN PROTEASE ARRAY KIT - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18194-recombinant-rat-cntf-protein-50ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/557-NT-050.png?v=1642184680</image:loc>
      <image:title>18194. RECOMBINANT RAT CNTF PROTEIN 50UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18195-human-mouse-oct-3-4-antibody-100ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MAB1759.png?v=1642184725</image:loc>
      <image:title>18195. HUMAN MOUSE OCT 3/4 ANTIBODY 100UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18196-human-tgf-beta-riii-antibody-250ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AF-242-PB.png?v=1642184767</image:loc>
      <image:title>18196. HUMAN TGF-BETA  RIII ANTIBODY 250UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18197-mouse-endoglin-cd105-antibody-100ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AF1320.png?v=1642184809</image:loc>
      <image:title>18197. MOUSE ENDOGLIN/CD105 ANTIBODY 100UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18198-tacs-xtt-cell-proliferation-viability-assay-2500-tests-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4891-025-K.png?v=1642184860</image:loc>
      <image:title>18198. TACS XTT CELL PROLIFERATION/VIABILITY ASSAY 2500 TESTS  - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18199-human-mouse-wnt-3a-alexa-fluor-488-conjugated-antibody-100ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/IC13242G-100UG.png?v=1642184903</image:loc>
      <image:title>18199. HUMAN/MOUSE WNT-3A ALEXA FLUOR 488 CONJUGATED ANTIBODY 100UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18200-human-p21-cip1-cdkn1a-antibody-200ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/MAB1047.png?v=1642184951</image:loc>
      <image:title>18200. HUMAN P21/CIP1/CDKN1A ANTIBODY 200UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18201-recombinant-human-ifn-gamma-protein-100ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/285-IF-100.png?v=1642184996</image:loc>
      <image:title>18201. RECOMBINANT HUMAN IFN-GAMMA PROTEIN 100UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18202-human-granzyme-b-duoset-elisa-kit-5-plates-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/DY2906-05.png?v=1642185040</image:loc>
      <image:title>18202. HUMAN GRANZYME B DUOSET ELISA KIT 5 PLATES - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18203-recombinant-human-beta-ngf-protein-100ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/256-GF-100.png?v=1642185090</image:loc>
      <image:title>18203. RECOMBINANT HUMAN BETA-NGF PROTEIN 100UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18205-mouse-igg-hrp-conjugated-antibody-1ml-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HAF007.png?v=1642185178</image:loc>
      <image:title>18205. MOUSE IGG HRP-CONJUGATED ANTIBODY 1ML - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18206-recombinant-human-tgf-beta-1-protein-2ug-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/240-B-002.png?v=1642185222</image:loc>
      <image:title>18206. RECOMBINANT HUMAN TGF-BETA 1 PROTEIN 2UG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18208-human-chemerin-quantikine-elisa-kit-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/DCHM00.png?v=1642185317</image:loc>
      <image:title>18208. HUMAN CHEMERIN QUANTIKINE ELISA KIT - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18209-2-phenylmelatonin-10mg-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/068010.png?v=1642185362</image:loc>
      <image:title>18209. 2-PHENYLMELATONIN 10MG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18211-cuchilla-p-microtomo-perfil-bajo-mx-35-ultra-desechable-c-50-epredia</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3053835.png?v=1642185477</image:loc>
      <image:title>18211. CUCHILLA P/MICROTOMO PERFIL BAJO MX 35 ULTRA, DESECHABLE C/50 - EPREDIA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18212-lector-de-placas-multiskan-skyhigh-200-1000nm-p-placas-de-6-48-96-y-384-pozos-c-pantalla-tactil-y-software-p-pc-skanlt-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A51119600C.png?v=1642186027</image:loc>
      <image:title>50751. ESPECTROFOTOMETRO DE PLACAS MULTISKAN SKYHIGH  6, 48, 96 Y 384 POZOS C/PANTALLA TACTIL Y SOFTWARE P/PC SKANLT THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18213-bano-de-circulacion-35lt-0-100-c-acero-inoxidable-100-115v-50-60hz-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TSCIR35.png?v=1642186074</image:loc>
      <image:title>18213. BAÑO DE CIRCULACION 35LT 0/100°C ACERO INOXIDABLE 100-115V 50/60HZ - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18214-refrigerador-a-prueba-de-explosion-5-5ft3-155-7lt-1-12-c-c-puerta-solida-120v-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TSH05RESA.png?v=1642186119</image:loc>
      <image:title>18214. REFRIGERADOR A PRUEBA DE EXPLOSION 5.5FT3 (155.7LT) 1/12°C C/PUERTA SOLIDA 120V - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18215-bano-de-circulacion-digital-89lt-5-100-c-acero-inoxidable-sin-tapa-100-115v-50-60hz-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TSCIR89.png?v=1642186164</image:loc>
      <image:title>18215. BAÑO DE CIRCULACION DIGITAL 89LT +5/100°C ACERO INOXIDABLE SIN TAPA 100-115V 50/60HZ - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18216-lampara-de-repuesto-p-spectronic-200e-y-genesys-20-c-2-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/aaaaa.png?v=1642463679</image:loc>
      <image:title>18216. LAMPARA DE REPUESTO P/SPECTRONIC 200E Y GENESYS 20 C/2 - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18217-modulo-de-lampara-de-flash-xenon-evo2xx-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/714-041100.png?v=1642186252</image:loc>
      <image:title>18217. MODULO DE LAMPARA DE FLASH XENON EVO2XX - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18218-kit-de-servicio-plus-p-acumuladores-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/314338G02.png?v=1642186294</image:loc>
      <image:title>18218. KIT DE SERVICIO PLUS P/ACUMULADORES - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18219-conjunto-lampara-de-tungsteno-p-espectrofotometro-genesys-10-10s-vis-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/335923-000.png?v=1642186349</image:loc>
      <image:title>18219. CONJUNTO LAMPARA DE TUNGSTENO P/ESPECTROFOTOMETRO GENESYS 10/10S VIS - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18221-kinase-enrichment-kit-with-atp-probe-16rxn-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/88310.png?v=1642186430</image:loc>
      <image:title>18221. KINASE ENRICHMENT KIT WITH ATP PROBE 16RXN - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18222-enzima-de-restriccion-fastdigest-bcul-50-reacciones-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/FD1254.png?v=1642186473</image:loc>
      <image:title>18222. ENZIMA DE RESTRICCION FASTDIGEST BCUL 50 REACCIONES - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18223-enzima-de-restriccion-fastdigest-mlul-100-reacciones-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/FD0564.png?v=1642186513</image:loc>
      <image:title>18223. ENZIMA DE RESTRICCION FASTDIGEST MLUL 100 REACCIONES - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18224-enzima-de-restriccion-fastdigest-xbai-300-reacciones-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/FD0684.png?v=1642186554</image:loc>
      <image:title>18224. ENZIMA DE RESTRICCION FASTDIGEST XBAI 300 REACCIONES - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18225-enzima-de-restriccion-fastdigest-bblll-200-reacciones-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/FD0084.png?v=1642186595</image:loc>
      <image:title>18225. ENZIMA DE RESTRICCION FASTDIGEST BBLLL 200 REACCIONES - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18226-enzima-de-restriccion-ncol-10u-ul-500u-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/ER0571.png?v=1642186637</image:loc>
      <image:title>18226. ENZIMA DE RESTRICCION NCOL (10U/UL) 500U - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18227-enzima-de-restriccion-apal-10u-ul-3000u-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/ER1411.png?v=1642186681</image:loc>
      <image:title>18227. ENZIMA DE RESTRICCION APAL (10U/UL) 3000U - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18228-enzima-de-restriccion-fastdigest-apal-300-reacciones-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/FD1414.png?v=1642190704</image:loc>
      <image:title>18228. ENZIMA DE RESTRICCION FASTDIGEST APAL 300 REACCIONES - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18229-gradilla-p-10-laminillas-de-sequenza-thermo-shandon</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._12e50130-5d59-43f8-a9d5-ae1c1e629823.jpg?v=1642190753</image:loc>
      <image:title>18229. GRADILLA P/10 LAMINILLAS DE SEQUENZA - EPREDIA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18230-balanza-compacta-5000gr-x-1gr-calibracion-externa-pantalla-lcd-de-alto-contraste-velab</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/VE-CB5000.png?v=1642190805</image:loc>
      <image:title>54846. BALANZA COMPACTA 5000GR X 1GR, CALIBRACION EXTERNA, PANTALLA LCD DE ALTO CONTRASTE - VELAB</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18232-membrana-filtrante-acetato-de-celulosa-simple-47mm-0-45um-c-100-whatman</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7000-0004.png?v=1643751649</image:loc>
      <image:title>18232. MEMBRANA FILTRANTE ACETATO DE CELULOSA SIMPLE 47MM, 0.45UM C/100 - CYTIVA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18233-papel-filtro-6-11cm-c-100-whatman</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1006-110.png?v=1643750473</image:loc>
      <image:title>18233. PAPEL FILTRO #6 11CM C/100 - WHATMAN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18235-electrodo-ph-combinado-301pt-s-orp-cuerpo-de-policarbonato-conector-de-8-pines-apera-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AI1315.png?v=1642192169</image:loc>
      <image:title>18235. ELECTRODO PH COMBINADO 301PT-S ORP, CUERPO DE POLICARBONATO, CONECTOR DE 8 PINES - APERA INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18236-electrodo-de-ph-labsen-211-cuerpo-de-vidrio-p-soluciones-generales-de-agua-compatible-con-buffer-tris-conector-bnc-apera-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AI3101.png?v=1642192223</image:loc>
      <image:title>18236. ELECTRODO DE PH, LABSEN 211 CUERPO DE VIDRIO P/SOLUCIONES GENERALES DE AGUA, COMPATIBLE CON BUFFER TRIS, CONECTOR BNC - APERA INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18237-electrodo-de-ph-temperatura-combinacion-3-en-1-labsen-8036-cuerpo-de-vidrio-conector-bnc-rca-apera-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AI3137.png?v=1642192271</image:loc>
      <image:title>18237. ELECTRODO DE PH/TEMPERATURA COMBINACION 3 EN 1,  LABSEN 8036, CUERPO DE VIDRIO, CONECTOR BNC/RCA - APERA INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18238-electrodo-de-ph-temperatura-combinacion-3-en-1-201t-s-cuerpo-de-vidrio-conector-bnc-8-puertos-apera-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AI1312.png?v=1642192321</image:loc>
      <image:title>18238. ELECTRODO DE PH/TEMPERATURA COMBINACION 3 EN 1,  201T-S CUERPO DE VIDRIO, CONECTOR BNC 8 PUERTOS - APERA INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18239-kit-de-probador-de-bolsillo-orp-premium-orp60-apera-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AI315.png?v=1642192375</image:loc>
      <image:title>18239. KIT DE PROBADOR DE BOLSILLO ORP PREMIUM ORP60 - APERA INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18240-kit-de-solucion-de-calibracion-de-ph-ec-de-8oz-ph-4-00-7-00-10-01-1413us-12-88ms-84us-solucion-de-almacenamiento-4oz-p-electrodos-de-ph-orp-calpod-apera-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AI1112.png?v=1642192461</image:loc>
      <image:title>18240. KIT DE SOLUCION DE CALIBRACION DE PH/EC DE 8OZ (PH 4.00, 7.00, 10.01, 1413US, 12.88MS, 84US), SOLUCION DE ALMACENAMIENTO 4OZ P/ELECTRODOS DE PH/ORP, CALPOD - APERA INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18241-medidor-de-conductividad-de-mesa-ec700-rango-0-200-00ms-cm-calibracion-automatica-de-1-4-puntos-incluye-electrodo-portaelectrodo-y-solucion-de-calibracion-apera-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AI502.png?v=1642192517</image:loc>
      <image:title>18241. MEDIDOR DE CONDUCTIVIDAD DE MESA EC700, RANGO 0-200.00MS/CM, CALIBRACION AUTOMATICA DE 1-4 PUNTOS, INCLUYE ELECTRODO, PORTAELECTRODO Y SOLUCION DE CALIBRACION - APERA INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18242-medidor-de-ph-portatil-ph400s-c-gestion-de-datos-glp-y-salida-usb-apera-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AI421.png?v=1642192570</image:loc>
      <image:title>18242. MEDIDOR DE PH PORTATIL PH400S C/GESTION DE DATOS GLP Y SALIDA USB - APERA INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18243-medidor-de-ph-conductividad-de-mesa-ph820-apera-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AI531.png?v=1642192628</image:loc>
      <image:title>18243. MEDIDOR DE PH/CONDUCTIVIDAD DE MESA PH820 - APERA INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18244-medidor-portatil-de-dureza-del-agua-yd300-ca2-y-mg2-apera-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AI4731.png?v=1642192677</image:loc>
      <image:title>18244. MEDIDOR PORTATIL DE DUREZA DEL AGUA YD300 (CA2+ Y MG2+) - APERA INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18245-kit-probador-de-ph-zentest-ph60s-z-p-muestras-de-alimentos-solidos-y-viscosos-apera-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AI3713.png?v=1642192732</image:loc>
      <image:title>18245. KIT PROBADOR DE PH ZENTEST PH60S-Z P/MUESTRAS DE ALIMENTOS SOLIDOS Y VISCOSOS - APERA INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18246-medidor-tds-c-de-bolsillo-rango-0-100-0ppm-0-1000ppm-0-10-00ppt-0-50-0-c-32-122-f-resolucion-0-1-1ppm-0-01ppt-0-1-c-tds20-kit-c-2-soluciones-apera-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AI213.png?v=1642192779</image:loc>
      <image:title>18246. MEDIDOR TDS/°C DE BOLSILLO RANGO:0-100.0PPM, 0-1000PPM, 0-10.00PPT, 0-50.0°C (32-122 °F) RESOLUCION 0.1/1PPM; 0.01PPT; 0.1°C TDS20 KIT C/2 SOLUCIONES - APERA INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18247-solucion-calibradora-de-conductividad-1413us-cm-16oz-apera-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AI1130-L.png?v=1642192843</image:loc>
      <image:title>18247. SOLUCION CALIBRADORA DE CONDUCTIVIDAD 1413US/CM 16OZ - APERA INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18248-solucion-de-almacenamiento-de-3m-kcl-p-electrodo-de-ph-orp-4oz-apera-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AI1107.png?v=1642192894</image:loc>
      <image:title>18248. SOLUCION DE ALMACENAMIENTO DE 3M KCL P/ELECTRODO DE PH/ORP 4OZ - APERA INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18249-sonda-de-repuesto-orp60-e-p-probador-orp-de-bolsillo-ph60-ph60s-ph60f-apera-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AI1207.png?v=1642192968</image:loc>
      <image:title>18249. SONDA DE REPUESTO ORP60-E P/PROBADOR ORP DE BOLSILLO PH60/PH60S/PH60F - APERA INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18250-sonda-de-repuesto-pc60-e-p-medidor-multiparametrico-ph-conductividad-temperatura-de-bolsillo-apera-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AI1211.png?v=1642193015</image:loc>
      <image:title>18250. SONDA DE REPUESTO PC60-E P/MEDIDOR MULTIPARAMETRICO PH/CONDUCTIVIDAD/TEMPERATURA DE BOLSILLO - APERA INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18251-turbidimetro-medidor-de-turbidez-portatil-tn400-0-200-0-0-20-00mg-l-apera-instruments</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AI481.png?v=1642193067</image:loc>
      <image:title>18251. TURBIDIMETRO (MEDIDOR DE TURBIDEZ) PORTATIL TN400, 0-200,0%; 0-20,00MG/L - APERA INSTRUMENTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18252-gradilla-p-90-tubos-13mm-de-alambre-recubierta-de-vinilo-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE019-C.png?v=1642200508</image:loc>
      <image:title>18252. GRADILLA P/90 TUBOS 13MM DE ALAMBRE RECUBIERTA DE VINILO - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18253-pinza-tenaza-p-bureta-recubierta-de-vinilo-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE024.png?v=1642200566</image:loc>
      <image:title>50994. PINZA (TENAZA) P/BURETA RECUBIERTA DE VINILO - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18254-gradilla-p-40-tubos-27mm-de-alambre-recubierta-de-vinilo-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/AE018-A.png?v=1734625659</image:loc>
      <image:title>18254. GRADILLA P/40 TUBOS 27MM DE ALAMBRE RECUBIERTA DE VINILO - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18255-gradilla-p-48-tubos-23mm-de-alambre-galvanizada-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE018-B.png?v=1642200683</image:loc>
      <image:title>18255. GRADILLA P/48 TUBOS 23MM DE ALAMBRE GALVANIZADA - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18256-soporte-de-fierro-universal-13x18-5cm-c-varilla-50cm-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE032-B.png?v=1642200812</image:loc>
      <image:title>18256. SOPORTE DE FIERRO UNIVERSAL 13X18.5CM C/VARILLA 50CM - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18257-lampara-mechero-de-alcohol-de-vidrio-60ml-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE021.png?v=1642200866</image:loc>
      <image:title>50284. LAMPARA (MECHERO) DE ALCOHOL DE VIDRIO 60ML - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18258-gradilla-p-72-tubos-19mm-de-alambre-recubierta-de-vinilo-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE019-A.png?v=1642200934</image:loc>
      <image:title>18258. GRADILLA P/72 TUBOS 19MM DE ALAMBRE RECUBIERTA DE VINILO - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18259-pinza-p-vaso-recubierta-de-vinilo-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE041.png?v=1642200995</image:loc>
      <image:title>18259. PINZA P/VASO RECUBIERTA DE VINILO PAQUETE C/2 PIEZAS - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18260-pinza-p-matraz-pinza-mano-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE061.jpg?v=1647360261</image:loc>
      <image:title>18260. PINZA P/MATRAZ (PINZA MANO) - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18261-gradilla-p-40-tubos-23mm-de-alambre-galvanizado-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE018.png?v=1642447703</image:loc>
      <image:title>50880. GRADILLA P/40 TUBOS 23MM DE ALAMBRE GALVANIZADO - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18262-gradilla-p-40-tubos-13mm-de-alambre-niquelado-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE018-1.png?v=1642447766</image:loc>
      <image:title>18262. GRADILLA P/40 TUBOS 13MM DE ALAMBRE NIQUELADO - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18263-gradilla-p-72-tubos-19mm-de-alambre-niquelada-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE019.png?v=1642447831</image:loc>
      <image:title>18263. GRADILLA P/72 TUBOS 19MM DE ALAMBRE NIQUELADA - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18264-mecha-p-lampara-alcohol-paquete-c-8-piezas-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE021-A.png?v=1642447889</image:loc>
      <image:title>18264. MECHA P/LAMPARA ALCOHOL PAQUETE C/10 PIEZAS - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18265-porta-asas-fijo-paquete-c-4-piezas-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE030-A.png?v=1642447940</image:loc>
      <image:title>18265. PORTA ASAS FIJO PAQUETE C/4 PIEZAS - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18266-gradilla-p-40-tubos-13mm-de-alambre-recubierta-de-vinilo-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE018-3.png?v=1642447989</image:loc>
      <image:title>18266. GRADILLA P/40 TUBOS 13MM DE ALAMBRE RECUBIERTA DE VINILO - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18267-caja-p-humedad-en-aluminio-c-tapa-5x2cm-paquete-c-2-piezas-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE057-A.png?v=1642448038</image:loc>
      <image:title>18267. CAJA P/HUMEDAD EN ALUMINIO C/TAPA 5X2CM PAQUETE C/2 PIEZAS - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18268-pinza-p-crisol-cromada-45cm-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE026-A.png?v=1642448086</image:loc>
      <image:title>50648. PINZA P/CRISOL CROMADA 45CM - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18269-anillo-de-fierro-10cm-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE002.png?v=1642448135</image:loc>
      <image:title>18269. ANILLO DE FIERRO 10CM - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18270-tripie-de-fierro-fijo-galvanizado-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE038.png?v=1642448190</image:loc>
      <image:title>50538. TRIPIE DE FIERRO FIJO GALVANIZADO - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18271-caja-p-humedad-en-aluminio-c-tapa-6x4-5cm-paquete-c-2-piezas-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE057.png?v=1642448240</image:loc>
      <image:title>18271. CAJA P/HUMEDAD EN ALUMINIO C/TAPA 6X4.5CM PAQUETE C/2 PIEZAS - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18272-anillo-de-fierro-7-5cm-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE001.png?v=1642454704</image:loc>
      <image:title>18272. ANILLO DE FIERRO 7.5CM - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18273-pinza-tenaza-doble-p-bureta-recubierta-de-vinilo-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE025.png?v=1642454758</image:loc>
      <image:title>18273. PINZA (TENAZA) DOBLE P/BURETA RECUBIERTA DE VINILO - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18274-soporte-de-fierro-universal-11x16cm-c-varilla-45cm-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE032-A.png?v=1642454821</image:loc>
      <image:title>18274. SOPORTE DE FIERRO UNIVERSAL 11X16CM C/VARILLA 45CM - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18275-anillo-de-fierro-12cm-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE003.png?v=1642454877</image:loc>
      <image:title>18275. ANILLO DE FIERRO 12CM - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18276-pinza-p-crisol-niquelada-30cm-paquete-c-2-piezas-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE026.png?v=1642454927</image:loc>
      <image:title>18276. PINZA P/CRISOL NIQUELADA 30CM PAQUETE C/2 PIEZAS - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18277-asa-de-nicromel-calibre-26-paquete-c-10-piezas-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE069.png?v=1642455050</image:loc>
      <image:title>18277. ASA DE NICROMEL CALIBRE 26 PAQUETE C/10 PIEZAS - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18278-aguja-recta-p-diseccion-c-mango-de-plastico-paquete-c-10-piezas-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE005.png?v=1642455110</image:loc>
      <image:title>50093. AGUJA RECTA P/DISECCION C/MANGO DE PLASTICO - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18280-sobre-generador-gaspak-ez-campy-c-20-bd-gaspak</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/260680.png?v=1642455226</image:loc>
      <image:title>54451. SOBRE GENERADOR GASPAK EZ CAMPY C/20 BD - GASPAK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18281-termohigrometro-tipo-mason-5-50-c-brannan</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/13-222-3.png?v=1642455279</image:loc>
      <image:title>18281. TERMOHIGROMETRO TIPO MASON -5/50°C - BRANNAN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18282-termometro-de-vidrio-20-150-c-de-alcohol-lo-tox-azul-div-1-0-inmersion-total-305mm-brannan</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/44-811-8.png?v=1642455337</image:loc>
      <image:title>50832. TERMOMETRO DE VIDRIO -20/+150°C DE ALCOHOL LO-TOX AZUL, DIV 1.0, INMERSION TOTAL 305MM - BRANNAN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18283-termometro-de-vidrio-10-360-c-de-alcohol-lo-tox-cafe-div-2-0-inmersion-total-305mm-brannan</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/44-819-0.png?v=1642455400</image:loc>
      <image:title>50508. TERMOMETRO DE VIDRIO -10/+360°C DE ALCOHOL LO-TOX CAFE, DIV 2.0, INMERSION TOTAL 305MM - BRANNAN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18284-termometro-bimetalico-10-110-c-de-bolsillo-brannan</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/31-143-0.png?v=1642455466</image:loc>
      <image:title>51029. TERMOMETRO BIMETALICO -10/+110°C DE BOLSILLO - BRANNAN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18285-termometro-de-bolsillo-10-110-c-lo-tox-azul-inmersion-parcial-longitud-155mm-brannan</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/17-836-2.png?v=1642455517</image:loc>
      <image:title>50254. TERMOMETRO DE BOLSILLO LO-TOX AZUL INMERSION PARCIAL - BRANNAN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18286-termometro-de-vidrio-35-50-c-de-alcohol-lo-tox-azul-div-1-0-inmersion-total-305mm-brannan</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/44-809-8.png?v=1642455567</image:loc>
      <image:title>50181. TERMOMETRO DE VIDRIO DE ALCOHOL LO-TOX AZUL, DIV 1.0 - BRANNAN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18287-termometro-de-vidrio-30-40-c-horizontal-p-refrigerador-y-congelador-brannan</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/22-483-2.png?v=1642455616</image:loc>
      <image:title>51028. TERMOMETRO DE VIDRIO -30/+40°C HORIZONTAL P/REFRIGERADOR Y CONGELADOR  - BRANNAN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18288-frasco-p-cultivo-celular-175cm2-cuello-recto-rectangular-c-tapa-ventilada-paquete-c-5-piezas-falcon</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/353112.png?v=1642455666</image:loc>
      <image:title>18288. FRASCO P/CULTIVO CELULAR 175CM2 CUELLO RECTO RECTANGULAR C/TAPA VENTILADA PAQUETE C/5 PIEZAS - FALCON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18289-frasco-p-cultivo-celular-12-5cm2-cuello-inclinado-c-tapon-de-rosca-de-sello-azul-paquete-c-10-piezas-falcon</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/353018.png?v=1642455716</image:loc>
      <image:title>18289. FRASCO P/CULTIVO CELULAR 12.5CM2 CUELLO INCLINADO C/TAPON DE ROSCA DE SELLO AZUL PAQUETE C/10 PIEZAS - FALCON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18290-pipeta-serologica-de-poliestireno-25mlx0-25ml-esteril-empaque-individual-de-plastico-termoformado-paquete-c-50-piezas-falcon</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/356525.png?v=1642455766</image:loc>
      <image:title>18290. PIPETA SEROLOGICA DE POLIESTIRENO 25MLX0.25ML ESTERIL EMPAQUE INDIVIDUAL DE PLASTICO TERMOFORMADO PAQUETE C/50 PIEZAS - FALCON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18291-frasco-p-cultivo-celular-25cm2-cuello-inclinado-rectangular-c-tapa-ventilada-paquete-c-20-piezas-falcon</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/353108.png?v=1642455814</image:loc>
      <image:title>18291. FRASCO P/CULTIVO CELULAR 25CM2 CUELLO INCLINADO RECTANGULAR C/TAPA VENTILADA PAQUETE C/20 PIEZAS - FALCON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18292-pipeta-serologica-de-poliestireno-25ml-x-0-5ml-esteril-empaque-individual-de-papel-termoformado-paquete-c-50-piezas-falcon</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/357535.png?v=1642455864</image:loc>
      <image:title>18292. PIPETA SEROLOGICA DE POLIESTIRENO 25ML X 0.5ML ESTERIL EMPAQUE INDIVIDUAL DE PAPEL TERMOFORMADO PAQUETE C/50 PIEZAS - FALCON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18293-pipeta-serologica-de-poliestireno-25ml-x-0-25ml-esteril-empaque-individual-de-papel-paquete-c-50-piezas-falcon</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/357525.png?v=1642455915</image:loc>
      <image:title>18293. PIPETA SEROLOGICA DE POLIESTIRENO 25ML X 0.25ML ESTERIL EMPAQUE INDIVIDUAL DE PAPEL PAQUETE C/50 PIEZAS - FALCON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18294-autoclave-inoxidable-automatica-digital-dimensiones-interiores-30x58cm-temperatura-maxima-130-c-felisa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/FE-399.png?v=1642455983</image:loc>
      <image:title>18294. AUTOCLAVE INOXIDABLE AUTOMATICA DIGITAL, DIMENSIONES INTERIORES 30X58CM, TEMPERATURA MAXIMA 130°C - FELISA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18295-elemento-calefactor-p-fe-341-220v-felisa-pieza-con-1-felisa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._636ab11a-05b2-4d7a-8234-7e2ba21905fe.jpg?v=1642456039</image:loc>
      <image:title>18295. ELEMENTO CALEFACTOR P/FE-341 220V - FELISA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18296-pinza-tenaza-p-bureta-c-extension-vinilo-felisa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/FE-486.png?v=1642456099</image:loc>
      <image:title>18296. PINZA (TENAZA) P/BURETA C/EXTENSION VINILO - FELISA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18297-medidor-multiparametrico-portatil-ph-mv-temperatura-a-prueba-de-agua-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI8424.png?v=1642456149</image:loc>
      <image:title>55284. MEDIDOR MULTIPARAMETRICO PORTATIL PH/MV/TEMPERATURA A PRUEBA DE AGUA - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18298-reactivos-p-hierro-rango-alto-c-100-pruebas-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI93721-01.png?v=1642456196</image:loc>
      <image:title>55285. REACTIVOS P/HIERRO RANGO ALTO C/100 PRUEBAS - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18299-std-de-conductividad-80000us-cm-fda-500ml-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI8034L.png?v=1642456241</image:loc>
      <image:title>55286. STD DE CONDUCTIVIDAD 80000US/CM FDA 500ML - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18300-solucion-buffer-ph-4-sin-certificado-c-25-sobres-20ml-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI70004P.png?v=1642456293</image:loc>
      <image:title>55287. SOLUCION BUFFER PH 4 SIN CERTIFICADO C/25 SOBRES 20ML - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18301-solucion-buffer-ph-10-c-25-sobres-20ml-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI70010P.png?v=1642456345</image:loc>
      <image:title>55288. SOLUCION BUFFER PH 10 C/25 SOBRES 20ML - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18303-caja-petri-60x15mm-de-vidrio-completa-set-no-esteril-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/23061-6015.png?v=1642459644</image:loc>
      <image:title>18303. CAJA PETRI 60X15MM DE VIDRIO COMPLETA SET NO ESTERIL - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18304-columna-de-vidrio-p-cromatografia-desarmable-llave-ptfe-11x300mm-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/17800-11300.png?v=1642459818</image:loc>
      <image:title>51513. COLUMNA DE VIDRIO P/CROMATOGRAFIA DESARMABLE LLAVE PTFE 11X300MM - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18305-conector-tipo-bent-75-doble-junta-24-40-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/44920-2440.png?v=1642459898</image:loc>
      <image:title>18305. CONECTOR TIPO BENT 75° DOBLE JUNTA 24/40 - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18306-embudo-de-vidrio-tallo-corto-35mm-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/28950-35.png?v=1642459951</image:loc>
      <image:title>18306. EMBUDO DE VIDRIO TALLO CORTO 35MM - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18307-embudo-de-vidrio-tallo-corto-55mm-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/28950-55.png?v=1642460033</image:loc>
      <image:title>18307. EMBUDO DE VIDRIO TALLO CORTO 55MM - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18308-frasco-gotero-vidrio-ambar-60ml-c-bulbo-de-hule-y-gotero-de-vidrio-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/15040G-60.png?v=1642460081</image:loc>
      <image:title>18308. FRASCO GOTERO VIDRIO AMBAR 60ML C/BULBO DE HULE Y GOTERO DE VIDRIO C/2 KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18309-frasco-gotero-vidrio-ambar-60ml-c-bulbo-y-gotero-de-plastico-paquete-c-3-piezas-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/15040P-60.png?v=1642460135</image:loc>
      <image:title>18309. FRASCO GOTERO VIDRIO AMBAR 60ML C/BULBO Y GOTERO DE PLASTICO PAQUETE C/3 PIEZAS - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18311-matraz-florencia-de-vidrio-1000ml-forma-redonda-fondo-plano-boca-reforzada-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/25000-1000.png?v=1642460234</image:loc>
      <image:title>18311. MATRAZ FLORENCIA DE VIDRIO 1000ML FORMA REDONDA, FONDO PLANO, BOCA REFORZADA - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18312-matraz-volumetrico-de-vidrio-10ml-clase-a-certificado-lote-decorado-azul-c-tapon-de-vidrio-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/28018LG-10.png?v=1642460282</image:loc>
      <image:title>18312. MATRAZ VOLUMETRICO DE VIDRIO 10ML CLASE A CERTIFICADO LOTE, DECORADO AZUL C/TAPON DE VIDRIO - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18313-matraz-volumetrico-de-vidrio-1lt-clase-a-certificado-individual-c-tapon-vidrio-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/28017-1000.png?v=1642460334</image:loc>
      <image:title>18313. MATRAZ VOLUMETRICO DE VIDRIO 1LT CLASE A CERTIFICADO INDIVIDUAL C/TAPON VIDRIO - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18314-matraz-volumetrico-de-vidrio-250ml-clase-a-c-tapon-de-polietileno-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/28014P-250.png?v=1642460389</image:loc>
      <image:title>18314. MATRAZ VOLUMETRICO DE VIDRIO 250ML CLASE A C/TAPON DE POLIETILENO - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18315-matraz-volumetrico-de-vidrio-250ml-clase-b-c-tapon-de-vidrio-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/28015-250.png?v=1642460442</image:loc>
      <image:title>18315. MATRAZ VOLUMETRICO DE VIDRIO 250ML CLASE B C/TAPON DE VIDRIO - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18316-matraz-volumetrico-de-vidrio-50ml-clase-a-c-snap-cap-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/28008-50.png?v=1642460497</image:loc>
      <image:title>18316. MATRAZ VOLUMETRICO DE VIDRIO 50ML CLASE A C/SNAP CAP - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18317-matraz-volumetrico-de-vidrio-50ml-clase-a-c-tapon-ptfe-certificado-individual-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/28016C-50.png?v=1642460547</image:loc>
      <image:title>18317. MATRAZ VOLUMETRICO DE VIDRIO 50ML CLASE A C/TAPON PTFE CERTIFICADO INDIVIDUAL - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18318-matraz-volumetrico-de-vidrio-15ml-clase-a-boca-ancha-hd-c-tapon-de-vidrio-certificado-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/12_30836260-394a-44fb-82eb-e31d984f2ef7.jpg?v=1661441885</image:loc>
      <image:title>18318. MATRAZ VOLUMETRICO DE VIDRIO 15ML CLASE A BOCA ANCHA HD C/TAPON DE VIDRIO CERTIFICADO - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18319-pesafiltros-de-vidrio-25x40mm-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/15145-2540.png?v=1642460725</image:loc>
      <image:title>18319. PESAFILTROS DE VIDRIO 25X40MM - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18320-pipeta-graduada-de-vidrio-segun-mohr-5x1-10-clase-b-banda-naranja-no-esteril-reusable-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/37020-5.png?v=1642460771</image:loc>
      <image:title>18320. PIPETA GRADUADA DE VIDRIO SEGUN MOHR 5X1/10 CLASE B, BANDA NARANJA NO ESTERIL, REUSABLE PAQUETE C/2 PIEZAS - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18321-pipeta-serologica-de-vidrio-1x1-100-linea-tekk-paquete-c-2-piezas-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/37035K-11100.png?v=1642460816</image:loc>
      <image:title>18321. PIPETA SEROLOGICA DE VIDRIO 1X1/100, LINEA TEKK PAQUETE C/3 PIEZAS - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18322-pipeta-volumetrica-de-vidrio-1-5ml-clase-a-codigo-color-certificado-individual-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/37010-1510.png?v=1642460872</image:loc>
      <image:title>18322. PIPETA VOLUMETRICA DE VIDRIO 1.5ML CLASE A CODIGO COLOR CERTIFICADO INDIVIDUAL - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18323-pipeta-volumetrica-de-vidrio-2-5ml-clase-a-codigo-color-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/37004-2510.png?v=1642460915</image:loc>
      <image:title>51518.  PIPETA VOLUMETRICA DE VIDRIO 2.5ML CLASE A CODIGO COLOR - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18324-pipeta-volumetrica-de-vidrio-2ml-clase-a-codigo-color-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/37004-2.png?v=1642460965</image:loc>
      <image:title>18324. PIPETA VOLUMETRICA DE VIDRIO 2ML CLASE A CODIGO COLOR KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18325-pipeta-volumetrica-de-vidrio-3ml-clase-a-codigo-color-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/37004-3.png?v=1642461022</image:loc>
      <image:title>18325. PIPETA VOLUMETRICA DE VIDRIO 3ML CLASE A CODIGO KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18326-pipeta-volumetrica-de-vidrio-3ml-clase-a-codigo-color-serializada-certificada-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/37010-3.png?v=1642462402</image:loc>
      <image:title>18326. PIPETA VOLUMETRICA DE VIDRIO 3ML CLASE A CODIGO COLOR SERIALIZADA/CERTIFICADA - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18327</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/37002-6.png?v=1642462446</image:loc>
      <image:title>18327. PIPETA VOLUMETRICA DE VIDRIO 6ML CLASE A CODIGO COLOR CERTIFICADO - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18328-pipeta-volumetrica-de-vidrio-8ml-clase-a-codigo-color-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/37004-8.png?v=1642462561</image:loc>
      <image:title>18328. PIPETA VOLUMETRICA DE VIDRIO 8ML CLASE A CODIGO COLOR - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18329-pipeta-volumetrica-de-vidrio-8ml-clase-a-codigo-color-serializada-certificada-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/37010-8.png?v=1642462615</image:loc>
      <image:title>18329. PIPETA VOLUMETRICA DE VIDRIO 8ML CLASE A CODIGO COLOR SERIALIZADA/CERTIFICADA - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18330-pipeta-volumetrica-de-vidrio-9ml-clase-a-codigo-color-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/37004-9.png?v=1642462671</image:loc>
      <image:title>18330. PIPETA VOLUMETRICA DE VIDRIO 9ML CLASE A CODIGO COLOR - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18331-probeta-medida-cilindrica-de-vidrio-10ml-clase-b-graduada-tc-c-vertedero-base-hexagonal-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/20022-10.png?v=1642462735</image:loc>
      <image:title>18331. PROBETA (MEDIDA CILINDRICA) DE VIDRIO 10ML CLASE B GRADUADA TC C/ VERTEDERO BASE HEXAGONAL - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18332-probeta-medida-cilindrica-de-vidrio-250ml-clase-a-serializada-certificada-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/20026-250.png?v=1642462784</image:loc>
      <image:title>18332. PROBETA (MEDIDA CILINDRICA) DE VIDRIO 250ML CLASE A SERIALIZADA/CERTIFICADA - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18333-probeta-medida-cilindrica-de-vidrio-50ml-clase-a-serializada-certificada-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/20026-50.png?v=1642462831</image:loc>
      <image:title>50783. PROBETA (MEDIDA CILINDRICA) DE VIDRIO 50ML CLASE A SERIALIZADA/CERTIFICADA - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18334-trampa-de-destilacion-bidwell-ster-10ml-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/22002-10.png?v=1642462881</image:loc>
      <image:title>18334. TRAMPA DE DESTILACION BIDWELL-STER 10ML - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18335-tubo-de-cultivo-de-vidrio-16x150mm-23ml-decorado-s-labio-paquete-c-15-piezas-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/45048-16150.png?v=1642462945</image:loc>
      <image:title>18335. TUBO DE CULTIVO DE VIDRIO 16X150MM, 23ML DECORADO S/LABIO PAQUETE C/20 PIEZAS - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18336-tubo-de-cultivo-de-vidrio-25x200mm-decorado-c-tapon-de-rosca-paquete-c-3-piezas-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/45066-25200.png?v=1642463000</image:loc>
      <image:title>18336. TUBO DE CULTIVO DE VIDRIO 25X200MM DECORADO C/TAPON DE ROSCA PAQUETE C/3 PIEZAS - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18337-tubo-de-cultivo-de-vidrio-25x200mm-75ml-decorado-s-labio-paquete-c-10-piezas-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/45048-25200.png?v=1642463051</image:loc>
      <image:title>18337. TUBO DE CULTIVO DE VIDRIO 25X200MM, 75ML DECORADO S/LABIO PAQUETE C/10 PIEZAS - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18338-tubo-de-ensaye-de-vidrio-13x100mm-decorado-c-labio-paquete-c-15-piezas-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/45042-13100.png?v=1642464107</image:loc>
      <image:title>18338. TUBO DE ENSAYE DE VIDRIO 13X100MM DECORADO C/LABIO PAQUETE C/15 PIEZAS - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18339-tubo-nessler-de-vidrio-50ml-forma-alta-c-tapon-paquete-c-6-piezas-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/45325A-50.png?v=1642464261</image:loc>
      <image:title>18339. TUBO NESSLER DE VIDRIO 50ML FORMA ALTA C/TAPON PAQUETE C/6 PIEZAS - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18340-vaso-de-precipitado-de-vidrio-2lt-forma-baja-reforzado-pared-gruesa-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/14005-2000.png?v=1642464306</image:loc>
      <image:title>18340. VASO DE PRECIPITADO DE VIDRIO 2LT FORMA BAJA REFORZADO PARED GRUESA - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18341-vaso-de-vidrio-p-extraccion-de-grasas-51x87mm-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7002-000.png?v=1642464355</image:loc>
      <image:title>18341. VASO DE VIDRIO P/EXTRACCION DE GRASAS 51X87MM - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18342-frasco-vidrio-claro-236ml-8oz-p-medio-de-cultivo-redondo-transparente-tapa-fenolica-liner-ptfe-paquete-c-2-piezas-kimble</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/5710858C-26.png?v=1642464425</image:loc>
      <image:title>18342. FRASCO VIDRIO CLARO 236ML (8OZ) P/MEDIO DE CULTIVO, REDONDO, TRANSPARENTE, TAPA FENOLICA, LINER PTFE PAQUETE C/2 PIEZAS - KIMBLE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18343-frasco-vidrio-claro-500ml-tipo-boston-paquete-c-2-piezas-kimble</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/5111628V-26.jpg?v=1740672985</image:loc>
      <image:title>51523. FRASCO VIDRIO CLARO 500ML TIPO BOSTON PAQUETE C/5 PIEZAS - KIMBLE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18346-portafiltros-sterifil-500ml-millipore</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/XX11J4750.png?v=1642464668</image:loc>
      <image:title>18346. PORTAFILTROS STERIFIL 500ML - MILLIPORE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18347-canula-de-ventilacion-corta-p-jeringa-de-0-3-a-5ml-socorex</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/187.933.png?v=1642464711</image:loc>
      <image:title>18347. CANULA DE VENTILACION CORTA P/JERINGA DE 0.3 A 5ML - SOCOREX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18348-dispensador-universal-calibrex-520-1-10ml-socorex</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/520.010.png?v=1642464764</image:loc>
      <image:title>18348. DISPENSADOR UNIVERSAL CALIBREX 520 1-10ML - SOCOREX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18349-jeringa-de-vidrio-c-luer-acero-155-1-10ml-socorex</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/155.0510.png?v=1642464819</image:loc>
      <image:title>18349. JERINGA DE VIDRIO C/LUER ACERO 155, 1-10ML - SOCOREX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18350-jeringa-de-vidrio-c-luer-acero-155-1-50ml-socorex</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/155.0550.png?v=1642464946</image:loc>
      <image:title>50721. JERINGA DE VIDRIO C/LUER ACERO 155, 1-50ML - SOCOREX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18351-medio-de-enriquecimiento-base-salmonella-500gr-3m</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/700002267.jpg?v=1769532861</image:loc>
      <image:title>54107. MEDIO DE ENRIQUECIMIENTO BASE SALMONELLA 500GR, SEB500 NEOGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18364-10x-ripa-buffer-15ml-abcam</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AB156034.png?v=1642633595</image:loc>
      <image:title>18364. 10X RIPA BUFFER 15ML - ABCAM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18365-std-2-pentanol-50ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_a75c2cf1-54f7-43dc-9a1e-64e79192eef9.jpg?v=1763054859</image:loc>
      <image:title>18365. STD 2-PENTANOL 50ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18366-std-2-pentanol-20ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._223aaf58-0171-4c60-83dc-71236a6238f8.jpg?v=1642633709</image:loc>
      <image:title>18366. STD 2-PENTANOL 20ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18367-std-etil-l-lactato-1gr-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._f610ea52-b3a7-487f-89c1-b44193d372b9.jpg?v=1642633759</image:loc>
      <image:title>18367. STD ETIL L-LACTATO 1GR - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18368-std-aroclor-1242-50ppm-en-aceite-de-transformador-1ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_5d7c3395-ea53-48f1-a204-b4d3c38d1cb8.jpg?v=1763054837</image:loc>
      <image:title>18368. STD AROCLOR 1242 50PPM EN ACEITE DE TRANSFORMADOR 1ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18369-std-fenol-1000ug-ml-100ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._efa6c7de-9e30-4586-a386-6edfe08a4444.jpg?v=1642633862</image:loc>
      <image:title>18369. STD FENOL 1000UG/ML 100ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18370-std-fructosa-1gr-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._5898027c-cb98-49af-813a-118de8413b34.jpg?v=1642633913</image:loc>
      <image:title>18370. STD FRUCTOSA 1GR - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18371-std-de-calibracion-de-compuestos-furanicos-1000ug-ml-en-tolueno-1ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_b179e1e9-91be-4c3a-afbf-bf12c695499d.jpg?v=1763054802</image:loc>
      <image:title>18371. STD DE CALIBRACION DE COMPUESTOS FURANICOS 1000UG/ML EN TOLUENO 1ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18372-std-mezcla-de-pesticidas-17-10-0ug-ml-en-tolueno-1ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_04ca5521-a8f0-41be-b486-8c8e3a92051c.jpg?v=1763054774</image:loc>
      <image:title>18372. STD MEZCLA DE PESTICIDAS 17, 10.0UG/ML EN TOLUENO 1ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18373-std-metanol-5ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_9198ffd8-fc42-4c9d-933d-e883ef44b5a6.jpg?v=1763054749</image:loc>
      <image:title>18373. STD METANOL 5ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18374-std-nitroglicerina-1000ug-ml-en-etanol-metanol-97-3-1ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_bb60b8ca-b969-4740-9b74-75b976c292b3.jpg?v=1763054725</image:loc>
      <image:title>18374. STD NITROGLICERINA 1000UG/ML EN ETANOL:METANOL (97 :3) 1ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18375-std-acetato-de-etilo-1gr-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._542ece07-3920-4810-a94f-e81697798776.jpg?v=1642634310</image:loc>
      <image:title>18375. STD ACETATO DE ETILO 1GR - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18376-std-o-p-ddt-100mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_f443f3cf-8a79-480f-9cb8-addff59c0bca.jpg?v=1760478671</image:loc>
      <image:title>18376. STD O,P-DDT 100MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18377-std-tnt-1000ug-ml-en-meoh-accn-50-50-1ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_a9cb0970-7fa5-4566-b02f-8111ca0f7559.jpg?v=1758818233</image:loc>
      <image:title>18377. STD TNT 1000UG/ML EN MEOH:ACCN (50:50) 1ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18378-std-anion-fluoruro-1000ug-ml-en-agua-100ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_a8d5a06a-05a4-4572-8e47-22071cb821c7.jpg?v=1759948287</image:loc>
      <image:title>18378. STD ANION FLUORURO 1000UG/ML EN AGUA 100ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18379-std-cianuro-en-hidroxido-de-sodio-al-2-100ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_59c8d2fb-23e2-4def-888d-cdcdc39b8646.jpg?v=1760478638</image:loc>
      <image:title>18379. STD CIANURO EN HIDROXIDO DE SODIO AL 2% 100ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18380-std-imidacloprid-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_7b1dad69-f18b-4528-8ac3-adfe0071aff8.jpg?v=1763054677</image:loc>
      <image:title>18380. STD IMIDACLOPRID 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18381-std-furfural-1gr-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._b06245b4-c23d-4793-8ddc-b146b28474d1.jpg?v=1642634675</image:loc>
      <image:title>18381. STD FURFURAL 1GR - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18382-std-anion-nitrato-como-nitrogeno-1000ug-ml-en-agua-100ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_ee0039ba-c344-48ee-9e1b-66dd8d7d6860.jpg?v=1763054650</image:loc>
      <image:title>18382. STD ANION, NITRATO COMO NITROGENO 1000UG/ML EN AGUA 100ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18383-std-fludioxonil-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_67b60308-71bf-4ab7-8ad1-7d125b512e7e.jpg?v=1760478559</image:loc>
      <image:title>18383. STD FLUDIOXONIL 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18384-std-tebuconazol-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_a67e8844-93da-48d9-a714-6d9f3cf919de.jpg?v=1760478539</image:loc>
      <image:title>18384. STD TEBUCONAZOL 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18385-std-trifloxistrobina-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._3fd747fa-3f15-485d-a694-2d94de48ecca.jpg?v=1642634897</image:loc>
      <image:title>18385. STD TRIFLOXISTROBINA 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18386-std-3-hidroxicarbofurano-100ug-ml-en-meoh-1ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_9ad43c5c-ccc0-4177-9995-d3453ce87f4a.jpg?v=1760478508</image:loc>
      <image:title>18386. STD 3-HIDROXICARBOFURANO 100UG/ML EN MEOH 1ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18387-std-tiametoxam-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._502b54d6-f3e3-4221-93a0-ebcc901f8319.jpg?v=1642635140</image:loc>
      <image:title>18387. STD TIAMETOXAM 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18388-std-a-cipermetrina-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_85398b4e-4ee7-4dc8-9edd-40f08140b99c.jpg?v=1760478452</image:loc>
      <image:title>18388. STD A-CIPERMETRINA 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18389-std-ciprodinilo-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_58d65bca-8cc3-4f53-9ec0-8116a1249bd0.jpg?v=1760478403</image:loc>
      <image:title>18389. STD CIPRODINILO 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18390-std-fenitrotion-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_8ee905a6-a070-4f7e-b306-5a9644726467.jpg?v=1763054597</image:loc>
      <image:title>18390. STD FENITROTION 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18391-std-pirimifos-metilo-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_b18bc1a3-5006-44f4-ad6e-da2381efbe35.jpg?v=1763054564</image:loc>
      <image:title>18391. STD PIRIMIFOS-METILO 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18392-std-paration-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_7e14c0ef-5e6a-4ccc-94f6-d3242009279c.jpg?v=1763054517</image:loc>
      <image:title>18392. STD PARATION 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18393-std-glifosato-250mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_9beffbf3-d715-4ecc-8267-596887907eb2.jpg?v=1763054436</image:loc>
      <image:title>18393. STD GLIFOSATO 250MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18394-std-ometoato-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_98456b17-de09-4512-825f-f96c109f708e.jpg?v=1763054405</image:loc>
      <image:title>18394. STD OMETOATO 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18395-std-pimetrozina-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._e5f0880a-590f-442c-84b1-805b5e39ce3b.jpg?v=1642635643</image:loc>
      <image:title>18395. STD PIMETROZINA 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18396-std-acido-amenometilfosfonico-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_7ca0ad1a-5a27-47ae-a1aa-169d4b42944e.jpg?v=1761236358</image:loc>
      <image:title>18396. STD ACIDO AMENOMETILFOSFONICO 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18397-std-mercurio-aa-1000ug-ml-en-acido-nitrico-al-10-100ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_c55c07f2-c042-4b4b-91db-e852ce542029.jpg?v=1759946649</image:loc>
      <image:title>18397. STD MERCURIO AA 1000UG/ML EN ACIDO NITRICO AL 10% 100ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18398-std-fosalona-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_79b1456d-e550-4d88-89a5-2205672ac3a3.jpg?v=1760477922</image:loc>
      <image:title>18398. STD FOSALONA 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18399-std-propargita-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_10b68333-4934-4a57-bbc6-edd8cf085f64.jpg?v=1760477891</image:loc>
      <image:title>18399. STD PROPARGITA 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18400-std-cumafos-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_e93b61cf-98de-4def-aa37-2e2f8a0c8101.jpg?v=1763054363</image:loc>
      <image:title>18400. STD CUMAFOS 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18401-std-o-p-ddd-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_deff5684-bd29-4724-b989-36d2aa9d866b.jpg?v=1763054339</image:loc>
      <image:title>18401. STD O,P&apos;-DDD 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18402-std-diclorvos-10mg-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_ccd3bdbf-f4a6-46b2-9fa6-498c1ce82aa6.jpg?v=1763054319</image:loc>
      <image:title>18402. STD DICLORVOS 10MG - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18403-std-clorpirifos-metilo-100ug-ml-en-meoh-1ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_9bee12a4-a58b-4d21-8f2e-909801a1e349.jpg?v=1763054293</image:loc>
      <image:title>18403. STD CLORPIRIFOS-METILO 100UG/ML EN MEOH 1ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18404-std-diclorvos-100ug-ml-en-metanol-1ml-accustandard</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_94fa17ec-3775-42e3-8a4b-fb38e9b3f960.jpg?v=1763054259</image:loc>
      <image:title>18404. STD DICLORVOS 100UG/ML EN METANOL 1ML - ACCUSTANDARD</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18406-papel-filtro-fibra-de-vidrio-grado-gf75-142mm-c-100-advantec</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/GF75142MM.png?v=1642636209</image:loc>
      <image:title>18406. PAPEL FIBRA DE VIDRIO GRADO GF 75 142MM C/100 - ADVANTEC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18407-filtro-jeringa-acetato-de-celulosa-25mm-0-2um-esteril-c-50-advantec</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/25CS020AS.png?v=1642636253</image:loc>
      <image:title>18407. FILTRO JERINGA ACETATO DE CELULOSA 25MM, 0.2UM ESTERIL C/50 - ADVANTEC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18408-barra-magnetica-poligono-de-teflon-10-x-70mm-blanca-bel-art</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/F37122-0070.png?v=1642706556</image:loc>
      <image:title>18408. BARRA MAGNETICA POLIGONO DE TEFLON 10 X 70MM BLANCA - BEL-ART</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18409-barra-magnetica-poligono-de-teflon-8-x-40mm-blanca-bel-art</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/F37122-0040.png?v=1642706611</image:loc>
      <image:title>18409. BARRA MAGNETICA POLIGONO DE TEFLON 8 X 40MM BLANCA - BEL-ART</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18410-cuchara-de-polipropileno-125ml-p-muestreo-paquete-c-3-piezas-bel-art</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/F36750-0000.jpg?v=1754342210</image:loc>
      <image:title>18410. CUCHARA DE POLIPROPILENO 125ML P/MUESTREO PAQUETE C/3 PIEZAS - BEL-ART</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18411-frasco-gotero-ldpe-250ml-c-dispensador-paquete-c-2-piezas-bel-art</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/F11637-0008.png?v=1642706864</image:loc>
      <image:title>18411. FRASCO GOTERO LDPE 250ML C/DISPENSADOR PAQUETE C/2 PIEZAS - BEL-ART</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18412-gabinete-desecador-de-pvc-2ft-horizontal-dry-keeper-automatico-bel-art</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/H42058-0003.png?v=1642706909</image:loc>
      <image:title>18412. GABINETE DESECADOR DE PVC 2FT HORIZONTAL DRY-KEEPER AUTOMATICO - BEL-ART</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18413-gradilla-p-40-viales-de-suero-16-20mm-polipropileno-blanco-bel-art</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/F18513-2040.jpg?v=1754413137</image:loc>
      <image:title>18413. GRADILLA P/40 VIALES DE SUERO 16-20MM POLIPROPILENO BLANCO - BEL-ART</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18414-jarra-de-polipropileno-transparente-1lt-graduada-c-asa-bel-art</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/F28983-0000.png?v=1642710929</image:loc>
      <image:title>18414. JARRA DE POLIPROPILENO TRANSPARENTE 1LT GRADUADA C/ASA - BEL-ART</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18415-pala-agitadora-hdpe-c-mango-36-x-1-bel-art</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/H37770-0000.png?v=1642710980</image:loc>
      <image:title>18415. PALA AGITADORA HDPE C/MANGO 36 X 1&quot; - BEL-ART</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18416-pipeteador-succionador-azul-2ml-bel-art</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/F37897-0000.png?v=1642711029</image:loc>
      <image:title>18416. PIPETEADOR (SUCCIONADOR) AZUL 2ML - BEL-ART</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18417-pizeta-frasco-lavador-500ml-metiletilcetona-boca-ancha-salida-superior-c-tapa-verde-bel-art</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/F11646-0611.png?v=1642711078</image:loc>
      <image:title>18417. PIZETA (FRASCO LAVADOR) 500ML METILETILCETONA, BOCA ANCHA SALIDA SUPERIOR C/TAPA VERDE - BEL-ART</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18418-pizeta-frasco-lavador-500ml-tolueno-boca-ancha-salida-superior-c-tapa-roja-ldpe-bel-art</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/F11646-0628.jpg?v=1705515402</image:loc>
      <image:title>18418. PIZETA (FRASCO LAVADOR) 500ML TOLUENO, BOCA ANCHA SALIDA SUPERIOR C/TAPA ROJA, LDPE - BEL-ART</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18419-probeta-medida-cilindrica-de-polipropileno-2lt-graduada-c-asa-bel-art</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/F28461-2000.png?v=1642711177</image:loc>
      <image:title>18419. PROBETA (MEDIDA CILINDRICA) DE POLIPROPILENO 2LT GRADUADA C/ASA - BEL-ART</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18420-protector-de-silicon-rojo-10-x-19cm-hot-hand-bel-art</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/F38000-0000.png?v=1642711225</image:loc>
      <image:title>18420. PROTECTOR DE SILICON ROJO 10 X 19CM HOT HAND - BEL-ART</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18421-vaso-de-precipitado-de-polipropileno-5lt-no-graduado-bel-art</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/F26219-0005.jpg?v=1754326438</image:loc>
      <image:title>18421. VASO DE PRECIPITADO DE POLIPROPILENO 5LT NO GRADUADO - BEL-ART</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18422-frasco-p-cultivo-celular-175cm2-50ml-tapa-ventilada-esteril-paquete-c-5-piezas-biolite</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/130191_e168bfe4-a549-48e4-8bbd-fd36c7c22907.jpg?v=1754405555</image:loc>
      <image:title>18422. FRASCO P/CULTIVO CELULAR 175CM2, 50ML TAPA VENTILADA, ESTERIL PAQUETE C/5 PIEZAS - BIOLITE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18424-placa-6-pozos-p-cultivo-celular-poliestireno-c-tapa-esteril-envoltura-individual-caja-c-50-piezas-biolite</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/130184.png?v=1642711450</image:loc>
      <image:title>18424. PLACA 6 POZOS P/CULTIVO CELULAR, POLIESTIRENO C/TAPA, ESTERIL ENVOLTURA INDIVIDUAL CAJA C/50 PIEZAS - BIOLITE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18425-placa-tratada-para-cultivo-celular-60x15mm-c-tapa-esteril-paquete-c-30-piezas-biolite</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/130181.png?v=1642711520</image:loc>
      <image:title>50148. PLACA TRATADA PARA CULTIVO CELULAR C/TAPA - BIOLITE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18426-crisol-de-alumina-f-alta-50ml-48x47mm-s-tapa-coors</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/65504.png?v=1642711585</image:loc>
      <image:title>18426. CRISOL DE ALUMINA F/ALTA 50ML 48X47MM S/TAPA - COORS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18429-vial-vidrio-claro-30ml-28x72mm-rosca-24-400mm-paquete-c-144-piezas-finneran</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/330024-2872.png?v=1642711728</image:loc>
      <image:title>18429. VIAL VIDRIO CLARO 30ML, 28X72MM, ROSCA 24-400MM PAQUETE C/144 PIEZAS - FINNERAN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18430-vial-vidrio-claro-40ml-certificado-toc-10-ppb-c-tapa-y-septa-ptfe-silicon-caja-c-72-piezas-finneran</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/9-105-TOC.png?v=1642712159</image:loc>
      <image:title>18430. VIAL VIDRIO CLARO 40ML CERTIFICADO TOC 10 PPB C/TAPA Y SEPTA PTFE/SILICON CAJA C/72 PIEZAS - FINNERAN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18432-puntas-5ml-claras-esteril-stepper-caja-c-25-piezas-finntip</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/9404203.png?v=1642712305</image:loc>
      <image:title>18432. PUNTAS 5ML CLARAS ESTERIL STEPPER CAJA C/25 PIEZAS - FINNTIP</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18433-platillo-de-poliestireno-p-pesar-chico-46-x-46-x-8mm-color-blanco-antiestatico-c-500-heathrow</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HS1420AA.png?v=1642712359</image:loc>
      <image:title>18433. PLATILLO DE POLIESTIRENO P/PESAR CHICO 46 X 46 X 8MM COLOR BLANCO ANTIESTATICO C/500 - HEATHROW</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18434-apolipoprotein-e-human-elisa-kit-96-tests-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/EHAPOE.png?v=1642712430</image:loc>
      <image:title>18434. APOLIPOPROTEIN E HUMAN ELISA KIT 96 TESTS - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18435-nupage-transfer-buffer-20x-125ml-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/NP0006.png?v=1642712486</image:loc>
      <image:title>18435. NUPAGE TRANSFER BUFFER (20X) 125ML - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18436-subcloning-efficiency-dh5a-competent-cells-4-x-500ul-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/18265017.png?v=1642712537</image:loc>
      <image:title>18436. SUBCLONING EFFICIENCY DH5A COMPETENT CELLS 4 X 500UL - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18437-superscript-iii-first-strand-synthesis-super-mix-50-reactions-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/18080400.png?v=1642712656</image:loc>
      <image:title>18437. SUPERSCRIPT III FIRST-STRAND SYNTHESIS SUPER MIX, 50 REACTIONS - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18438-topo-ta-cloning-kit-with-pcr-2-1-topo-one-shot-chemically-competent-e-coli-and-pure-link-quick-plasmid-miniprep-kit-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/K450002.png?v=1642712713</image:loc>
      <image:title>18438. TOPO TA CLONING KIT WITH PCR 2.1-TOPO, ONE-SHOT CHEMICALLY COMPETENT E-COLI AND PURE-LINK QUICK PLASMID MINIPREP KIT - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18439-ultrapure-sds-solution-10-4-x-100ml-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/15553027.png?v=1642712760</image:loc>
      <image:title>18439. ULTRAPURE SDS SOLUTION 10%, 4 X 100ML - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18440-wedgewell-16-tris-glicina-1-0mm-minigel-de-proteinas-15-pocillos-c-10-invitrogen</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/XP00165BOX.png?v=1642712805</image:loc>
      <image:title>18440. WEDGEWELL 16% TRIS-GLICINA 1.0MM MINIGEL DE PROTEINAS 15 POCILLOS C/10 - INVITROGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18441-tubo-de-vidrio-meteorologico-100ml-koehler</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/332-010-001.png?v=1642712858</image:loc>
      <image:title>18441. TUBO DE VIDRIO METEOROLOGICO 100ML - KOEHLER</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18442-adaptador-liso-acero-inoxidable-1-2-labconco</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/7547000.png?v=1642712911</image:loc>
      <image:title>18442. ADAPTADOR LISO ACERO INOXIDABLE 1/2&quot; - LABCONCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18443-cabina-campana-de-bioseguridad-clase-ii-axiom-c1-purificador-4-luz-ultravioleta-portal-vacu-pass-y-base-115v-50-60hz-labconco</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/304411101.png?v=1642712958</image:loc>
      <image:title>18443. CABINA (CAMPANA) DE BIOSEGURIDAD CLASE II AXIOM C1 PURIFICADOR 4&apos;, LUZ ULTRAVIOLETA, PORTAL VACU-PASS Y BASE 115V 50/60HZ - LABCONCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18444-elemento-de-calentamiento-labconco</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_1547482d-42b2-4147-b00e-66ba1259276a.jpg?v=1763054215</image:loc>
      <image:title>18444. ELEMENTO DE CALENTAMIENTO - LABCONCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18445-filtro-hepa-protector-campanas-3-4-5-6-8-labconco</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/9577421.png?v=1642713078</image:loc>
      <image:title>55992. FILTRO HEPA PROTECTOR CAMPANAS 3&apos;, 4&apos;, 5&apos;, 6&apos;, 8&apos; - LABCONCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18446-filtro-molecular-neutrodina-unisorb-30-40-labconco</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/9577420.png?v=1642713131</image:loc>
      <image:title>55854. FILTRO MOLECULAR NEUTRODINA UNISORB 30-40&quot; - LABCONCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18447-resistencia-p-extractor-115v-100w-labconco</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_d24f9f9f-def4-490b-bab9-98c31ad23234.jpg?v=1763054182</image:loc>
      <image:title>18447. RESISTENCIA P/EXTRACTOR 115V 100W - LABCONCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18448-guantes-de-neopreno-verde-sin-polvo-c-puno-extendido-neopro-ec-talla-grande-paquete-c-50-piezas-microflex</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/NEC-288-M_6345aa6d-a4f0-45fc-a5f2-c1d972863105.jpg?v=1661802775</image:loc>
      <image:title>18448. GUANTES DE NEOPRENO VERDE SIN POLVO C/PUÑO EXTENDIDO NEOPRO EC TALLA GRANDE PAQUETE C/50 PIEZAS - MICROFLEX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18449-guantes-de-nitrilo-morado-puno-largo-talla-extragrande-paquete-c-50-piezas-microflex</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/94-253-M_e28deba7-2e70-4ce8-9306-5f1939b4be14.jpg?v=1661802932</image:loc>
      <image:title>18449. GUANTES DE NITRILO MORADO PUÑO LARGO TALLA EXTRAGRANDE PAQUETE C/50 PIEZAS - MICROFLEX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18450-guantes-de-nitrilo-verde-nitro-a-aloe-no-esteril-libres-de-latex-talla-mediana-paquete-c-100-piezas-microflex</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/03_002.jpg?v=1661804241</image:loc>
      <image:title>18450. GUANTES DE NITRILO VERDE NITRO A+ALOE, NO ESTERIL, LIBRES DE LATEX, TALLA MEDIANA, PAQUETE C/100 PIEZAS - MICROFLEX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18451-garrafa-de-policarbonato-azul-verde-10lt-biotainer-limpia-certificada-nalgene</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/383410-42.png?v=1642713439</image:loc>
      <image:title>18451. GARRAFA DE POLICARBONATO AZUL/VERDE 10LT BIOTAINER LIMPIA, CERTIFICADA - NALGENE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18452-tuberia-manguera-silicon-7-9-x-13mm-flexible-transparente-pieza-c-1-metro-nalgene</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/8060-0100.png?v=1642713555</image:loc>
      <image:title>18452. TUBERIA (MANGUERA) SILICON 7.9 X 13MM FLEXIBLE TRANSPARENTE PIEZA C/1 METRO - NALGENE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18454-bolsa-whirl-pak-55oz-1627ml-esteril-ambar-p-material-fotosensible-caja-c-500-piezas-nasco</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/B01558.png?v=1642713646</image:loc>
      <image:title>54524. BOLSA WHIRL-PAK 55OZ (1627ML) ESTERIL AMBAR P/MATERIAL FOTOSENSIBLE CAJA C/500 PIEZAS - NASCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18455-cartuchos-hypersep-retain-pep-200mg-6ml-40-60um-c-30-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/60107-212.png?v=1642713905</image:loc>
      <image:title>18455. CARTUCHOS HYPERSEP RETAIN PEP 200MG, 6ML, 40-60UM C/30 - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18456-filtro-jeringa-pvdf-17mm-0-45um-no-esteril-c-100-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/F2513-5.png?v=1642713954</image:loc>
      <image:title>18456. FILTRO JERINGA PVDF 17MM, 0.45UM NO ESTERIL C/100 - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18457-soporte-de-cartucho-de-proteccion-uniguard-2-1-3-0mm-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/852-00.png?v=1642714010</image:loc>
      <image:title>18457. SOPORTE DE CARTUCHO DE PROTECCION UNIGUARD 2.1/3.0MM - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18458-inserto-polietileno-p-vial-0-2ml-8x40mm-c-1000-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/200650.png?v=1642714053</image:loc>
      <image:title>18458. INSERTO POLIETILENO P/VIAL 0.2ML, 8X40MM C/1000 - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18459-septas-8mm-teflon-silicon-p-rosca-8-425-c-100-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/C4013-60.png?v=1642714099</image:loc>
      <image:title>18459. SEPTAS 8MM TEFLON/SILICON P/ROSCA 8-425 C/100 - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18460-union-de-alta-presion-0-01-0-071ul-p-conexiones-hplc-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/P-742.png?v=1642714147</image:loc>
      <image:title>18460. UNION DE ALTA PRESION 0.01&quot;, 0.071UL P/CONEXIONES HPLC - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18461-vial-vidrio-ambar-2ml-9mm-surestop-avcs-c-100-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/C5000-2W.png?v=1642714196</image:loc>
      <image:title>18461. VIAL VIDRIO AMBAR 2ML, 9MM SURESTOP (AVCS) C/100 - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18462-vial-vidrio-ambar-2ml-c-rosca-8-425-c-100-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/C4013-2.png?v=1642714250</image:loc>
      <image:title>18462. VIAL VIDRIO AMBAR 2ML C/ROSCA 8-425 C/100 - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18463-kit-medidor-ph-temperatura-elite-de-bolsillo-de-1-a-15-ph-0-a-60-c-c-baterias-estuche-de-transporte-y-buffers-orion</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/ELITEPHKIT.png?v=1642714308</image:loc>
      <image:title>18463. KIT MEDIDOR PH/TEMPERATURA ELITE DE BOLSILLO DE -1 A 15 PH, 0 A 60°C C/BATERIAS, ESTUCHE DE TRANSPORTE Y BUFFERS - ORION</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18464-puntas-100ul-claras-c-filtro-universal-esteril-de-baja-retencion-rack-c-960-piezas-oxford-lab-products</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/OAR-100-SLF.jpg?v=1669138772</image:loc>
      <image:title>18464. PUNTAS 100UL CLARAS C/FILTRO, UNIVERSAL ESTERIL DE BAJA RETENCION RACK C/960 PIEZAS - OXFORD LAB PRODUCTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18465-puntas-10ul-claras-c-filtro-universal-esteril-de-baja-retencion-rack-c-960-piezas-oxford-lab-products</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/XR-10-SLF.jpg?v=1713367162</image:loc>
      <image:title>18465. PUNTAS 10UL CLARAS C/FILTRO, UNIVERSAL ESTERIL DE BAJA RETENCION RACK CON 960 OXFORD LAB PRODUCTS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18466-puntas-1250ul-claras-esteril-de-baja-retencion-cod-4340n00p-bolsa-c-1000-piezas-paradigm</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/PT-1250NS.png?v=1642714487</image:loc>
      <image:title>18466. PUNTAS 1250UL CLARAS ESTERIL DE BAJA RETENCION (COD. 4340N00P) BOLSA C/1000 PIEZAS - PARADIGM</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18467-cinta-conductora-de-carbono-8mm-x-20mt-pelco-ted-pella</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/I.P.R._16e39445-fe03-4d6d-afcb-6e9acec65d82.jpg?v=1642714544</image:loc>
      <image:title>18467. CINTA CONDUCTORA DE CARBONO 8MM X 20MT - PELCO-TED PELLA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18468-cortador-p-biopsia-miltex-c-embolo-1-00-x-1-27mm-verde-fucsia-pelco-ted-pella</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/15110-10.png?v=1642714603</image:loc>
      <image:title>18468. CORTADOR P/BIOPSIA MILTEX C/EMBOLO 1.00 X 1.27MM VERDE/FUCSIA - PELCO-TED PELLA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18469-cortador-p-biopsia-miltex-c-embolo-2-00-x-2-36mm-verde-marron-pelco-ted-pella</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/15110-20.png?v=1642714651</image:loc>
      <image:title>18469. CORTADOR P/BIOPSIA MILTEX C/EMBOLO 2.00 X 2.36MM VERDE/MARRON - PELCO-TED PELLA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18470-cortador-p-biopsia-c-embolo-miltex-1-50-x-1-75mm-verde-amarillo-pelco-ted-pella</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/15110-15.png?v=1642714717</image:loc>
      <image:title>18470. CORTADOR P/BIOPSIA C/EMBOLO MILTEX 1.50 X 1.75MM VERDE/AMARILLO - PELCO-TED PELLA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18471-mango-p-bisturi-4-13-7cm-de-acero-inoxidable-pelco-ted-pella</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/549-41.png?v=1642714766</image:loc>
      <image:title>18471. MANGO P/BISTURI #4, 13.7CM, DE ACERO INOXIDABLE - PELCO-TED PELLA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18473-pinza-de-precision-punta-fina-recta-y-resistente-120mm-de-titanio-pelco</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/5371-1TI.png?v=1642714902</image:loc>
      <image:title>18473. PINZA DE PRECISION, PUNTA FINA, RECTA Y RESISTENTE 120MM DE TITANIO - PELCO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18474-pinza-p-cubreobjetos-5-6-x-0-64mm-largo-111mm-de-teflon-c-acero-inoxidable-pelco-ted-pella</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/5642.png?v=1642715005</image:loc>
      <image:title>18474. PINZA P/CUBREOBJETOS 5.6 X 0.64MM, LARGO 111MM DE TEFLON C/ACERO INOXIDABLE - PELCO-TED PELLA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18475-pinza-plana-pro-waffer-c-punta-de-2-dientes-largo-120mm-de-acero-inoxidable-no-magnetico-pelco-ted-pella</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/5793.png?v=1642715093</image:loc>
      <image:title>18475. PINZA PLANA PRO WAFFER C/PUNTA DE 2 DIENTES, LARGO 120MM, DE ACERO INOXIDABLE NO MAGNETICO - PELCO-TED PELLA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18476-2-mercaptoetanol-10-x-1ml-pierce</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/35602BID.jpg?v=1767638884</image:loc>
      <image:title>52914. 2-MERCAPTOETANOL 10 X 1ML -  PIERCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18477-hispur-ni-nta-chromatography-cartridges-5-x-1ml-pierce</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/90098.png?v=1642715229</image:loc>
      <image:title>52913. HISPUR NI-NTA CHROMATOGRAPHY CARTRIDGES 5 X 1ML - PIERCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18478-protein-concentrator-pes-10k-mwco-2-6ml-10-reactions-pierce</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/88516.png?v=1642715277</image:loc>
      <image:title>52912. PROTEIN CONCENTRATOR PES, 10K MWCO, 2-6ML, 10 REACTIONS - PIERCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18479-muscarine-iodide-10mg-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/307410.png?v=1642715336</image:loc>
      <image:title>18479. (+)-MUSCARINE IODIDE 10MG - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18480-human-ccl3-mip-1-alpha-duoset-elisa-15-plates-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/DY270.png?v=1642715388</image:loc>
      <image:title>18480. HUMAN CCL3/MIP-1 ALPHA DUOSET ELISA 15 PLATES - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18481-human-il-6-quantikine-hs-elisa-kit-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HS600C.png?v=1642715435</image:loc>
      <image:title>18481. HUMAN IL-6 QUANTIKINE HS ELISA KIT - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18482-human-inf-gamma-elispot-6-plates-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/XEL285.png?v=1642715481</image:loc>
      <image:title>18482. HUMAN INF-GAMMA ELISPOT 6 PLATES - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18483-human-tnf-alpha-quantikine-hs-elisa-kit-r-d-systems</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HSTA00E.png?v=1642715525</image:loc>
      <image:title>18483. HUMAN TNF-ALPHA QUANTIKINE HS ELISA KIT - R&amp;D SYSTEMS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18484-cassette-p-inclusion-histosette-rosa-c-tapa-acetal-paquete-c-500-piezas-simport</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/M490-3.png?v=1642715632</image:loc>
      <image:title>18484. CASSETTE P/INCLUSION HISTOSETTE ROSA C/TAPA ACETAL PAQUETE C/500 PIEZAS - SIMPORT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18485-pipeta-de-transferencia-8ml-largo-15cm-bulbo-4-6ml-no-esteril-paquete-c-400-piezas-simport</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/P200-82.png?v=1642715719</image:loc>
      <image:title>18485. PIPETA DE TRANSFERENCIA 8ML, LARGO 15CM, BULBO 4.6ML, NO ESTERIL PAQUETE C/400 PIEZAS - SIMPORT</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18486-puntas-300ul-claras-no-esteril-xt-graduada-sorenson-bolsas-con-1000-piezas-sorenson</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/30800.png?v=1642715779</image:loc>
      <image:title>18486. PUNTAS 300UL CLARAS NO ESTERIL XT GRADUADA SORENSON BOLSAS CON 1000 PIEZAS - SORENSON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18487-adaptador-de-rotor-angulo-fijo-highconic-p-tubo-conico-50ml-sorvall</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/75003103.png?v=1642715831</image:loc>
      <image:title>18487. ADAPTADOR DE ROTOR ANGULO FIJO HIGHCONIC P/TUBO CONICO 50ML - SORVALL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18488-microtubo-pcr-0-2-ml-c-tapa-curvada-natural-paquete-c-1000-piezas-ssibio</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3210-00S.png?v=1642715889</image:loc>
      <image:title>50692. MICROTUBO PCR 0.2 ML C/TAPA CURVADA NATURAL - SSIBIO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18489-puntas-10ul-esteril-libre-de-rnasa-s-filtro-rack-c-960-piezas-ssibio</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4117NS0.png?v=1642715944</image:loc>
      <image:title>18489. PUNTAS 10UL ESTERIL LIBRE DE RNASA S/FILTRO RACK C/960 PIEZAS - SSIBIO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18490-puntas-10ul-paradigm-natural-baja-retencion-rack-c-960-piezas-ssibio</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/4136N00P_e2eced3b-9b93-4045-90f7-92b274ad6393.jpg?v=1755099180</image:loc>
      <image:title>18490. PUNTAS 10UL PARADIGM NATURAL BAJA RETENCION RACK C/960 PIEZAS - SSIBIO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18491-puntas-10ul-xl-c-filtro-baja-retencion-esteril-paradigm-rack-c-960-piezas-ssibio</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4136NSFP.png?v=1642716043</image:loc>
      <image:title>18491. PUNTAS 10UL-XL C/FILTRO BAJA RETENCION ESTERIL PARADIGM RACK C/960 PIEZAS - SSIBIO</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18493-caja-de-almacenamiento-criogenico-de-carton-blanco-5-x-5-x-3-c-12-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/5956.png?v=1642716147</image:loc>
      <image:title>18493. CAJA DE ALMACENAMIENTO CRIOGENICO DE CARTON BLANCO 5 X 5 X 3&quot; C/12 - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18494-enzima-de-restriccion-xhol-10u-ul-2000u-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/ER0691.png?v=1642716202</image:loc>
      <image:title>18494. ENZIMA DE RESTRICCION XHOL (10U/UL) 2000U - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18495-frasco-vidrio-ambar-120ml-boca-ancha-3410120-i-chem-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/05-719-291.png?v=1642716267</image:loc>
      <image:title>18495. FRASCO VIDRIO AMBAR 120ML BOCA ANCHA PAQUETE C/2 PIEZAS, 3410120 I-CHEM - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18496-generuler-100bp-plus-dna-ladder-50ug-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/SM0321.png?v=1642716309</image:loc>
      <image:title>18496. GENERULER 100BP PLUS DNA LADDER 50UG - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18497-generuler-1kb-plus-dna-ladder-5x50ug-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/SM1331.png?v=1642716350</image:loc>
      <image:title>18497. GENERULER 1KB PLUS DNA LADDER 5X50UG - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18498-protease-inhibitor-mini-tablets-c-30-pierce</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/A32953.png?v=1642716391</image:loc>
      <image:title>52911. PROTEASE INHIBITOR MINI TABLETS C/30 - PIERCE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18499-termopar-tipo-k-p-muflas-thermo-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/TC357X1A.png?v=1642716436</image:loc>
      <image:title>18499. TERMOPAR TIPO K P/MUFLAS - THERMO SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18500-crisol-de-porcelana-forma-alta-15ml-c-tapa-paquete-c-2-piezas-united-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/JCT015.gif?v=1663696380</image:loc>
      <image:title>18500. CRISOL DE PORCELANA FORMA ALTA 15ML C/TAPA PAQUETE C/2 PIEZAS - UNITED SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18501-embudo-de-separacion-de-vidrio-125ml-forma-pera-c-llave-de-teflon-y-tapon-de-plastico-united-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/SF149-125.jpg?v=1758120601</image:loc>
      <image:title>18501. EMBUDO DE SEPARACION DE VIDRIO 125ML FORMA PERA C/LLAVE DE TEFLON Y TAPON DE PLASTICO - UNITED SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18502-escobillon-p-tubo-de-ensaye-largo-total-9pulg-largo-cerda-3-5pulg-diametro-cerda-3-4pulg-paquete-c-5-piezas-ttbn02-united-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/Sin-titulo-1.jpg?v=1664976321</image:loc>
      <image:title>18502. ESCOBILLON P/TUBO DE ENSAYE, LARGO TOTAL 9PULG, LARGO CERDA 3.5PULG, DIAMETRO CERDA 3/4PULG C/5, TTBN02 - UNITED SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18503-espatula-acanalada-de-acero-inoxidable-7pulg-paquete-c-5-piezas-united-scientific</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/LSCSS6.jpg?v=1753983063</image:loc>
      <image:title>18503. ESPATULA ACANALADA DE ACERO INOXIDABLE 7PULG PAQUETE C/5 PIEZAS - UNITED SCIENTIFIC</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18504-placas-de-vidrio-de-cobalto-azul-oscuro-10-1-x-10-1cm-4x4pulg-c-6-cgp4x4-united-scientific-supplies</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/S13138.gif?v=1664396203</image:loc>
      <image:title>18504. PLACAS DE VIDRIO DE COBALTO AZUL OSCURO 10.1 X 10.1CM (4X4PULG) C/6, CGP4X4 - UNITED SCIENTIFIC SUPPLIES</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18507-std-7-hydroxycoumarin-1gr-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0529.png?v=1642717104</image:loc>
      <image:title>18507. STD 7-HYDROXYCOUMARIN 1GR - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18508-std-piperine-1gr-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1520.png?v=1642717160</image:loc>
      <image:title>18508. STD PIPERINE 1GR - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18509-std-nonivamide-100mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1584.png?v=1642717208</image:loc>
      <image:title>18509. STD NONIVAMIDE 100MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18510-std-piperlongumine-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1868.png?v=1642717255</image:loc>
      <image:title>18510. STD PIPERLONGUMINE 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18511-std-5-alpha-cholestane-100mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3553.png?v=1642717299</image:loc>
      <image:title>18511. STD (5-ALPHA)-CHOLESTANE 100MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18512-std-beta-sitosterol-100mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3579.png?v=1642717346</image:loc>
      <image:title>18512. STD BETA-SITOSTEROL 100MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18513-std-parthenolide-20mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/3805.png?v=1642717394</image:loc>
      <image:title>18513. STD PARTHENOLIDE 20MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18514-std-3-coumaric-acid-1gr-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6030.png?v=1642717440</image:loc>
      <image:title>18514. STD 3-COUMARIC ACID 1GR - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18515-std-gentisic-acid-1gr-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6048.png?v=1642717487</image:loc>
      <image:title>18515. STD GENTISIC ACID 1GR - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18516-std-photocatechuic-acid-1gr-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6050.png?v=1642717533</image:loc>
      <image:title>18516. STD PHOTOCATECHUIC ACID 1GR - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18517-std-ellagic-acid-100mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6075.png?v=1642717583</image:loc>
      <image:title>18517. STD ELLAGIC ACID 100MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18518-std-4-hidroxibenzoic-acid-1gr-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6099.png?v=1642717627</image:loc>
      <image:title>18518. STD 4-HIDROXIBENZOIC ACID 1GR - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18519-std-vanillic-acid-1gr-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6113.png?v=1642717672</image:loc>
      <image:title>18519. STD VANILLIC ACID 1GR - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18520-std-nordihydroguaiaretic-acid-100mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6135.png?v=1642717721</image:loc>
      <image:title>18520. STD NORDIHYDROGUAIARETIC ACID 100MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18521-std-dl-kawain-1gr-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6550.png?v=1642717773</image:loc>
      <image:title>18521. STD DL-KAWAIN 1GR - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18522-std-dihydrocapsaicin-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6660.png?v=1642717822</image:loc>
      <image:title>18522. STD DIHYDROCAPSAICIN 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18523-std-alpha-amyrin-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0015S.png?v=1642717869</image:loc>
      <image:title>18523. STD ALPHA-AMYRIN 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18524-std-beta-amyrin-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0016S.png?v=1642717919</image:loc>
      <image:title>18524. STD BETA-AMYRIN 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18525-std-lupeol-20mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0017S.png?v=1642717967</image:loc>
      <image:title>18525. STD LUPEOL 20MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18526-std-betulin-100mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0018S.png?v=1642718016</image:loc>
      <image:title>18526. STD BETULIN 100MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18527-std-cucurbitacin-i-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0021S.png?v=1642718063</image:loc>
      <image:title>18527. STD CUCURBITACIN I  10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18528-std-cucurbitacin-d-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0023S.png?v=1642718127</image:loc>
      <image:title>18528. STD CUCURBITACIN D 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18529-std-betulinic-acid-20mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0031S.png?v=1642718173</image:loc>
      <image:title>18529. STD BETULINIC ACID 20MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18530-std-ursolic-acid-20mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0037S.png?v=1642718226</image:loc>
      <image:title>18530. STD URSOLIC ACID 20MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18531-std-oleanolic-acid-20mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0041S.png?v=1642718283</image:loc>
      <image:title>18531. STD OLEANOLIC ACID 20MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18532-std-beta-carotene-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0303S.png?v=1642718356</image:loc>
      <image:title>18532. STD BETA-CAROTENE 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18533-std-lycopene-5mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0305S.png?v=1642718425</image:loc>
      <image:title>18533. STD LYCOPENE 5MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18534-std-lutein-5mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0306S.png?v=1642718486</image:loc>
      <image:title>18534. STD LUTEIN 5MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18535-std-beta-cryptoxanthin-1mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0317S.png?v=1642718678</image:loc>
      <image:title>18535. STD BETA-CRYPTOXANTHIN 1MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18536-std-psoralen-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0553S.png?v=1642718723</image:loc>
      <image:title>18536. STD PSORALEN 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18537-std-callistephin-chloride-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0907S.png?v=1642718765</image:loc>
      <image:title>18537. STD CALLISTEPHIN CHLORIDE 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18538-std-oenin-chloride-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0911S.png?v=1642718809</image:loc>
      <image:title>18538. STD OENIN CHLORIDE 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18539-std-peonidin-3-o-glucoside-chloride-5mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0929S.png?v=1642718854</image:loc>
      <image:title>18539. STD PEONIDIN-3-O-GLUCOSIDE CHLORIDE 5MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18540-std-malvin-chloride-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0930S.png?v=1642718902</image:loc>
      <image:title>18540. STD MALVIN CHLORIDE 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18541-std-mirtyllin-chloride-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0938S.png?v=1642718951</image:loc>
      <image:title>18541. STD MIRTYLLIN CHLORIDE 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18542-std-epicatechin-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/0977S.png?v=1642718998</image:loc>
      <image:title>18542. STD (-)-EPICATECHIN 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18543-std-apigenin-20mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1102S.png?v=1642719042</image:loc>
      <image:title>18543. STD APIGENIN 20MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18544-std-eriocitrin-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1110S.png?v=1642719119</image:loc>
      <image:title>18544. STD ERIOCITRIN 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18545-std-hesperidin-20mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1116S.png?v=1642719178</image:loc>
      <image:title>18545. STD HESPERIDIN 20MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18546-std-isorhoifolin-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1121S.png?v=1642719225</image:loc>
      <image:title>18546. STD ISORHOIFOLIN 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18547-std-naringenin-20mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1128S.png?v=1642719278</image:loc>
      <image:title>18547. STD NARINGENIN 20MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18548-std-quercetin-dihydrate-20mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1135S.png?v=1642719323</image:loc>
      <image:title>18548. STD QUERCETIN DIHYDRATE 20MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18549-std-linarin-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1169S.png?v=1642719371</image:loc>
      <image:title>18549. STD LINARIN 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18550-std-quercitrin-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1236S.png?v=1642719417</image:loc>
      <image:title>18550. STD QUERCITRIN 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18551-std-quercetin-3-4-di-o-glucoside-5mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1347S.png?v=1642719470</image:loc>
      <image:title>18551. STD QUERCETIN-3,4-DI-O-GLUCOSIDE 5MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18552-std-taxifolin-20mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1359S.png?v=1642719515</image:loc>
      <image:title>18552. STD (+)-TAXIFOLIN 20MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18553-std-phloridzin-20mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1361S.png?v=1642719559</image:loc>
      <image:title>18553. STD PHLORIDZIN 20MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18554-std-oleic-acid-100mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2760S.png?v=1642719603</image:loc>
      <image:title>18554. STD OLEIC ACID 100MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18555-std-alpha-tocopherol-50mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/2960S.png?v=1642719647</image:loc>
      <image:title>18555. STD (+)ALPHA-TOCOPHEROL 50MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18556-std-l-rhamnose-monohydrate-1gr-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/4259A.png?v=1642719691</image:loc>
      <image:title>18556. STD L-(+)-RHAMNOSE MONOHYDRATE 1GR - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18557-std-geraniol-100mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/5023S.png?v=1642719752</image:loc>
      <image:title>18557. STD GERANIOL 100MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18558-std-timol-1gr-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/5211-S_f5c1c1ca-75f3-4c1a-bc3e-b094c081605a.jpg?v=1754934734</image:loc>
      <image:title>18558. STD TIMOL 1GR - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18559-std-carvacrol-1gr-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/5440S.png?v=1642719847</image:loc>
      <image:title>18559. STD CARVACROL 1GR - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18560-std-caffeic-acid-20mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6034S.png?v=1642719905</image:loc>
      <image:title>18560. STD CAFFEIC ACID 20MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18561-std-vanillin-1gr-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/6110S.png?v=1642719951</image:loc>
      <image:title>18561. STD VANILLIN 1GR - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18562-std-sesamolin-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/8648S.png?v=1642719995</image:loc>
      <image:title>18562. STD (+)-SESAMOLIN 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18563-std-sesamin-10mg-extrasynthese</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/8649S.png?v=1642720039</image:loc>
      <image:title>18563. STD (+)-SESAMIN 10MG - EXTRASYNTHESE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18564-densimetro-pesa-liquidos-gravedad-especifica-0-850-0-900-astm-85h-d287-d1298-d6074-d6158-koehler</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/251-000-82H.png?v=1642721605</image:loc>
      <image:title>18564. DENSIMETRO (PESA LIQUIDOS) GRAVEDAD ESPECIFICA 0.850 - 0.900 ASTM 85H, D287, D1298, D6074, D6158 - KOEHLER</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18565-densimetro-pesa-liquidos-gravedad-especifica-0-700-0-750-astm-83h-koehler</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/251-000-83H.png?v=1642721655</image:loc>
      <image:title>18565. DENSIMETRO (PESA LIQUIDOS) GRAVEDAD ESPECIFICA 0.700 - 0.750 ASTM 83H - KOEHLER</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18566-densimetro-pesa-liquidos-gravedad-especifica-0-750-0-800-astm-84h-koehler</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/251-000-84H.png?v=1642721721</image:loc>
      <image:title>18566. DENSIMETRO (PESA LIQUIDOS) GRAVEDAD ESPECIFICA 0.750 - 0.800 ASTM 84H - KOEHLER</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18567-densimetro-pesa-liquidos-gravedad-especifica-0-800-0-850-astm-85h-d287-d1298-d6074-d6158-koehler</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/251-000-85H.png?v=1642721770</image:loc>
      <image:title>18567. DENSIMETRO (PESA LIQUIDOS) GRAVEDAD ESPECIFICA 0.800 - 0.850 ASTM 85H, D287, D1298, D6074, D6158 - KOEHLER</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18568-densimetro-pesa-liquidos-gravedad-especifica-0-850-0-900-astm-85h-d287-d1298-d6074-d6158-koehler</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/251-000-86H.png?v=1642721820</image:loc>
      <image:title>18568. DENSIMETRO (PESA LIQUIDOS) GRAVEDAD ESPECIFICA 0.850 - 0.900 ASTM 85H, D287, D1298, D6074, D6158 - KOEHLER</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18569-densimetro-pesa-liquidos-gravedad-especifica-0-900-0-950-astm-87h-d287-d1298-d6074-d6158-koehler</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/251-000-87H.png?v=1642721865</image:loc>
      <image:title>18569. DENSIMETRO (PESA LIQUIDOS) GRAVEDAD ESPECIFICA 0.900 - 0.950 ASTM 87H, D287, D1298, D6074, D6158 - KOEHLER</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18570-densimetro-pesa-liquidos-gravedad-especifica-0-950-1-000-astm-88h-d287-d1298-d6074-d6158-koehler</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/251-000-88H.png?v=1642721910</image:loc>
      <image:title>18570. DENSIMETRO (PESA LIQUIDOS) GRAVEDAD ESPECIFICA 0.950 - 1.000 ASTM 88H, D287, D1298, D6074, D6158 - KOEHLER</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18571-densimetro-pesa-liquidos-gravedad-especifica-1-000-1-050-astm-89h-d287-d1298-d6074-d6158-koehler</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/251-000-89H.png?v=1642721961</image:loc>
      <image:title>18571. DENSIMETRO (PESA LIQUIDOS) GRAVEDAD ESPECIFICA 1.000 - 1.050 ASTM 89H, D287, D1298, D6074, D6158 - KOEHLER</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18572-estandar-de-viscosidad-astm-d7500-500ml-koehler</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/355-003-752.png?v=1642722003</image:loc>
      <image:title>18572. ESTANDAR DE VISCOSIDAD ASTM D7500, 500ML - KOEHLER</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18573-carburo-de-silicio-en-grano-150-grado-fepa-1lb-koehler</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_24564d4b-89d0-4a08-8ca6-9755c4f7c47d.jpg?v=1763054104</image:loc>
      <image:title>18573. CARBURO DE SILICIO EN GRANO 150, GRADO FEPA 1LB - KOEHLER</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18574-celda-de-prueba-de-vidrio-de-borosilicato-c-drenaje-koehler</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/K10210.png?v=1642722096</image:loc>
      <image:title>18574. CELDA DE PRUEBA DE VIDRIO DE BOROSILICATO C/DRENAJE - KOEHLER</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18575-aparato-de-extraccion-de-sedimentos-p-petroleo-astm-d473-koehler</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/K48300.png?v=1642722141</image:loc>
      <image:title>18575. APARATO DE EXTRACCION DE SEDIMENTOS P/PETROLEO ASTM D473 - KOEHLER</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18576-tapon-de-corcho-p-tubo-de-centrifuga-100ml-koehler</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/K61111.png?v=1642722184</image:loc>
      <image:title>18576. TAPON DE CORCHO P/TUBO DE CENTRIFUGA 100ML - KOEHLER</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18577-cable-catalizador-de-cobre-1-63mm-99-astm-d2112-koehler</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_eb148e55-2ea5-4a08-bf22-bfe2379ca07b.jpg?v=1761236395</image:loc>
      <image:title>18577. CABLE CATALIZADOR DE COBRE 1.63MM 99% ASTM D2112 - KOEHLER</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18578-analizador-p-residuos-de-carbono-conradson-astm-d189-koehler</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/K80030.png?v=1642722283</image:loc>
      <image:title>18578. ANALIZADOR P/RESIDUOS DE CARBONO CONRADSON ASTM D189 - KOEHLER</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18591-papel-ph-6-5-10-0-mquant-c-100-tiras-merck</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_c3a54626-fa97-41b0-9239-0303b4a447e9.jpg?v=1759947969</image:loc>
      <image:title>18591. PAPEL PH 6.5-10.0 MQUANT C/100 TIRAS - MERCK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18640-solucion-buffer-de-amonio-p-complexometria-ph-10-11-1lt-merck</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1094781000.png?v=1643741367</image:loc>
      <image:title>18640. SOLUCION BUFFER DE AMONIO P/COMPLEXOMETRIA PH=10-11 1LT - MERCK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18723-test-dqo-en-cubetas-metodo-fotometrico-25-1500mg-l-spectroquant-c-25-pruebas-merck</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1145410001.png?v=1643127047</image:loc>
      <image:title>18723. TEST DQO EN CUBETAS METODO FOTOMETRICO 25-1500MG/L SPECTROQUANT C/25 PRUEBAS - MERCK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18830-agar-dextrosa-y-papa-p-microbiologia-500gr-merck</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1101300500.png?v=1643136223</image:loc>
      <image:title>54499. AGAR DEXTROSA Y PAPA P/MICROBIOLOGIA 500GR - MERCK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18863-caldo-bat-metodo-ifu-12-500gr-millipore</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/CTR_0de0d5d3-df3c-4d31-8741-8e533e732b2c.jpg?v=1770658812</image:loc>
      <image:title>54506. CALDO BAT METODO IFU #12 500GR - MILLIPORE</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18875-caldo-mkttn-mueller-kauffamann-tetrationato-novobiocina-base-500gr-merck</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1058780500.png?v=1643742181</image:loc>
      <image:title>54500. CALDO MKTTN (MUELLER KAUFFAMANN TETRATIONATO NOVOBIOCINA) (BASE) 500GR  - MERCK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18899-agar-p-coliformes-segun-iso-9308-1-chromocult-500gr-merck</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1104260500.png?v=1643214307</image:loc>
      <image:title>54501. AGAR P/COLIFORMES SEGUN ISO 9308-1 CHROMOCULT 500GR - MERCK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18924-cartucho-purificador-ipak-quanta-p-sistema-milli-q-iq-7000-merck</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/IPAKQUAA1.png?v=1643738828</image:loc>
      <image:title>18924. CARTUCHO PURIFICADOR IPAK QUANTA P/SISTEMA MILLI-Q IQ 7000 - MERCK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/18999-carbonato-de-sodio-material-de-referencia-secundario-p-acidimetria-trazable-a-nist-srm-centipur-80gr-merck</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1024050080.png?v=1643740560</image:loc>
      <image:title>18999. CARBONATO DE SODIO MATERIAL DE REFERENCIA SECUNDARIO P/ACIDIMETRIA TRAZABLE A NIST SRM CENTIPUR 80GR - MERCK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19011-acido-amidosulfonico-emsure-100gr-merck</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoCTR_e5e13d92-e467-4568-98ed-7dc49ef09708.jpg?v=1754331773</image:loc>
      <image:title>19011. ACIDO AMIDOSULFONICO EMSURE 100GR - MERCK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19054-espectrofotometro-uv-vis-prove-300-ancho-de-banda-espectral-de-4nm-spectroquant-merck</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1730170001.jpg?v=1680195422</image:loc>
      <image:title>53781. ESPECTROFOTOMETRO UV/VIS SPECTROQUANT, ANCHO DE BANDA ESPECTRAL 4NM P/USAR C/SPECTROQUANT PROVE 300</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19142-formiato-de-sodio-acs-emsure-500gr-merck</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1064430500.png?v=1643745141</image:loc>
      <image:title>19142. FORMIATO DE SODIO ACS EMSURE 500GR - MERCK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19240-reactivo-del-fenol-segun-folin-ciocalteu-100ml-merck</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1090010100.png?v=1643751484</image:loc>
      <image:title>50771. REACTIVO DEL FENOL SEGUN FOLIN-CIOCALTEU 100ML - MERCK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19241-reactivo-del-indol-segun-kovacs-p-microbiologia-100ml-merck</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1092930100.png?v=1643751576</image:loc>
      <image:title>19241. REACTIVO DEL INDOL SEGUN KOVACS P/MICROBIOLOGIA 100ML - MERCK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19259-placas-tlc-de-aluminio-gel-de-silice-recubierta-c-indicador-fluorescente-f254-20-x-20cm-c-25-merck</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1055540001.png?v=1643818497</image:loc>
      <image:title>50786. PLACAS TLC DE ALUMINIO, GEL DE SILICE RECUBIERTA C/INDICADOR FLUORESCENTE F254, 20 X 20CM  - MERCK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19275-sacarosa-p-bioquimica-250gr-merck</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1076870250.png?v=1643819950</image:loc>
      <image:title>19275. SACAROSA P/BIOQUIMICA 250GR - MERCK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19292-soporte-de-plastico-p-12-placas-petri-merck</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/1070400001.jpg?v=1687886116</image:loc>
      <image:title>19292. SOPORTE P/12 PLACAS PETRI C/CLIP DE SUJECION MERCK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19296-titran-5-valorante-p-volumetria-karl-fisher-c-reactivos-de-2-componentes-1ml-aquastar-1lt-merck</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1880101000.png?v=1643821083</image:loc>
      <image:title>19296. TITRAN 5 VALORANTE P/VOLUMETRIA KARL FISHER C/REACTIVOS DE 2 COMPONENTES 1ML AQUASTAR 1LT - MERCK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19494-tubo-plastico-azul-2ml-p-toma-de-muestra-sanguinea-vacutest-kima</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/14074_b0475036-a59a-4fbb-94a1-462aa30adad0.jpg?v=1752266667</image:loc>
      <image:title>50268. TUBO DE PLASTICO TAPON COLOR AZUL, 2ML, P/TOMA DE MUESTRA SANGUINEA (CIT-SOD 0.109M) 13X75MM C/100 PIEZAS. REGISTRO SANITARIO 1454R2015 SSA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19615-acido-peryodico-p-sintesis-500gr-merck</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_71287d8c-6ac8-48a3-adee-5ae341802728.jpg?v=1762273330</image:loc>
      <image:title>19615. ACIDO PERYODICO P/SINTESIS 500GR - MERCK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19624-acido-vanilico-p-sintesis-50gr-merck</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/8410250050.png?v=1644869949</image:loc>
      <image:title>19624. ACIDO VANILICO P/SINTESIS 50GR - MERCK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19664-timolftaleina-indicador-acs-5gr-merck</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/1081750005.png?v=1644872224</image:loc>
      <image:title>19664. TIMOLFTALEINA INDICADOR ACS 5GR - MERCK</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19675-hisopo-rediswab-c-caldo-letheen-4ml-c-100-3m</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/700002010.jpg?v=1769532368</image:loc>
      <image:title>54105. HISOPOS REDISWAB C/CALDO LETHEEN 4ML C/100, RS9604LET NEOGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19676-placa-petrifilm-e-coli-coliformes-c-50-3m</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/700002281.jpg?v=1769532598</image:loc>
      <image:title>50990. PLACAS PETRIFILM E. COLI/COLIFORMES 6436 NEOGEN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19678-aguja-curva-de-acero-p-diseccion-c-mango-de-plastico-paquete-c-10-piezas-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE006.png?v=1644873556</image:loc>
      <image:title>50094. AGUJA CURVA DE ACERO P/DISECCION C/MANGO DE PLASTICO -  AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19679-cesto-de-metal-galvanizado-15x15x15cm-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE009.png?v=1644873606</image:loc>
      <image:title>19679. CESTO DE METAL GALVANIZADO 15X15X15CM - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19680-lampara-de-metal-p-alcohol-120ml-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE020.png?v=1644873656</image:loc>
      <image:title>19680. LAMPARA DE METAL P/ALCOHOL 120ML - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19681-mechero-quemador-p-gas-tipo-tirril-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE039-A.jpg?v=1667246654</image:loc>
      <image:title>19681. MECHERO (QUEMADOR) P/GAS TIPO TIRRIL - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19682-tripie-c-anillo-de-hierro-fundido-y-patas-metalicas-desmontables-c-diametro-exterior-de-10-5cm-y-altura-de-21-5cm-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE037.png?v=1644873762</image:loc>
      <image:title>50537. TRIPIE C/ANILLO DE HIERRO FUNDIDO Y PATAS METALICAS DESMONTABLES  - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19683-varilla-p-soporte-universal-60cm-aesa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/AE066.png?v=1644873824</image:loc>
      <image:title>19683. VARILLA P/SOPORTE UNIVERSAL 60CM - AESA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19685-penicilinasa-concentrada-10-000-000u-ml-100ml-bbl</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/211899.png?v=1644873931</image:loc>
      <image:title>54203. PENICILINASA CONCENTRADA 10,000,000U/ML 100ML - BBL</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19686-bureta-automatica-de-vidrio-ambar-tipo-schilling-25ml-c-frasco-de-plastico-1000ml-brand</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/23766.png?v=1644873977</image:loc>
      <image:title>19686. BURETA AUTOMATICA DE VIDRIO AMBAR TIPO SCHILLING 25ML C/FRASCO DE PLASTICO 1000ML - BRAND</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19687-pipeta-aforada-de-vidrio-10ml-blaubrand-brand</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/29712.png?v=1644874040</image:loc>
      <image:title>19687. PIPETA AFORADA DE VIDRIO 10ML BLAUBRAND - BRAND</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19688-pipeta-volumetrica-de-vidrio-1ml-blaubrand-clase-as-c-perilla-brand</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/29702.jpg?v=1664899046</image:loc>
      <image:title>19688. PIPETA VOLUMETRICA DE VIDRIO 1ML BLAUBRAND CLASE AS C/PERILLA - BRAND</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19689-pipeta-volumetrica-de-vidrio-1ml-clase-as-graduado-ambar-brand</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/30502.jpg?v=1754330399</image:loc>
      <image:title>19689. PIPETA VOLUMETRICA DE VIDRIO 1ML CLASE AS GRADUADO AMBAR PAQ. C/2 PIEZAS - BRAND</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19690-pipeta-volumetrica-de-vidrio-5ml-blaubrand-clase-as-c-perilla-brand</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/29707.png?v=1644874202</image:loc>
      <image:title>19690. PIPETA VOLUMETRICA DE VIDRIO 5ML BLAUBRAND CLASE AS C/PERILLA - BRAND</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19691-vaso-de-precipitado-de-vidrio-1lt-forma-baja-c-graduacion-y-pico-brand</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoCTR_30bec8e0-a39d-48f3-9878-32471ced1d1e.jpg?v=1754330199</image:loc>
      <image:title>19691. VASO DE PRECIPITADO DE VIDRIO 1LT FORMA BAJA C/GRADUACION Y PICO - BRAND</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19692-termometro-de-temperatura-ambiente-10-50-c-paquete-c-2-piezas-brannan</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/14-436-2.png?v=1644874335</image:loc>
      <image:title>19692. TERMOMETRO DE TEMPERATURA AMBIENTE -10/50°C, PAQUETE C/2 PIEZAS - BRANNAN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19693-termometro-de-temperatura-ambiente-40-50-c-brannan</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/14-810-2.png?v=1644874397</image:loc>
      <image:title>19693. TERMOMETRO DE TEMPERATURA AMBIENTE -40/50°C - BRANNAN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19694-termometro-de-vidrio-10-50-c-de-alcohol-lo-tox-azul-div-0-5-inmersion-parcial-longitud-305mm-brannan</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/44-800-8.png?v=1644874496</image:loc>
      <image:title>50509. TERMOMETRO DE VIDRIO -10/50°C DE ALCOHOL LO-TOX AZUL, DIV 0.5, INMERSION PARCIAL, LONGITUD 305MM - BRANNAN</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19695-azul-tripan-soln-0-4-en-pbs-100ml-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/25-900-CI.png?v=1644874544</image:loc>
      <image:title>19695. AZUL TRIPAN SOLN 0.4% EN PBS 100ML - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19696-l-glutamina-c-6-piezas-de-100ml-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/25-005-CI.png?v=1644874596</image:loc>
      <image:title>19696. L-GLUTAMINA C/6 PIEZAS DE 100ML - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19697-suplemento-de-crecimiento-de-celulas-endoteliales-ecgs-100mg-corning</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/356006.png?v=1644874642</image:loc>
      <image:title>19697. SUPLEMENTO DE CRECIMIENTO DE CELULAS ENDOTELIALES (ECGS) 100MG - CORNING</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19698-frasco-p-cultivo-celular-525cm2-cuello-recto-rectangular-3-capas-c-tapa-ventilada-paquete-c-2-piezas-falcon</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/353143.png?v=1644874693</image:loc>
      <image:title>19698. FRASCO P/CULTIVO CELULAR 525CM2 CUELLO RECTO RECTANGULAR 3 CAPAS C/TAPA VENTILADA PAQUETE C/2 PIEZAS - FALCON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19699-microplaca-96-pozos-fondo-plano-no-tratada-clara-c-tapa-p-cultivo-celular-empaque-individual-paquete-c-5-piezas-falcon</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/351172.png?v=1644874752</image:loc>
      <image:title>19699. MICROPLACA 96 POZOS FONDO PLANO, NO TRATADA CLARA C/TAPA P/CULTIVO CELULAR EMPAQUE INDIVIDUAL PAQUETE C/10 PIEZAS  - FALCON</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19700-aceite-p-bomba-de-vacio-4lt-felisa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_7dfa1054-47e1-427f-b864-e76be1855601.jpg?v=1762270593</image:loc>
      <image:title>19700. ACEITE P/BOMBA DE VACIO 4LT - FELISA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19701-manometro-p-autoclave-fe-399-felisa</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/files/logoctr_8a65bed4-0d70-425b-956e-cfeff5368217.jpg?v=1763054070</image:loc>
      <image:title>19701. MANOMETRO P/AUTOCLAVE FE-399 - FELISA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19702-digestor-p-viales-de-dqo-115v-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI839800-01.png?v=1644875425</image:loc>
      <image:title>55283. DIGESTOR P/VIALES DE DQO 115V - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19703-electrodo-de-ph-c-cuerpo-de-pei-relleno-de-gel-c-conector-bnc-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI1230B.png?v=1644875477</image:loc>
      <image:title>54820. ELECTRODO DE PH C/CUERPO DE PEI RELLENO DE GEL C/CONECTOR BNC  - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19704-electrodo-de-ph-rellenable-c-cuerpo-de-pei-yconector-bnc-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI1332B.png?v=1644875521</image:loc>
      <image:title>55269. ELECTRODO DE PH RELLENABLE C/CUERPO DE PEI YCONECTOR BNC - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19705-medidor-multiparametrico-de-conductividad-tds-temperatura-portatil-dist-6-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI98312.png?v=1644875572</image:loc>
      <image:title>55270. MEDIDOR MULTIPARAMETRICO DE CONDUCTIVIDAD/TDS/TEMPERATURA PORTATIL DIST 6 - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19706-medidor-multiparametrico-portatil-ph-mv-orp-conductividad-tds-do-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI98194.png?v=1644875617</image:loc>
      <image:title>55271. MEDIDOR MULTIPARAMETRICO PORTATIL PH/MV/ORP/CONDUCTIVIDAD/TDS/DO - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19707-membrana-de-oxigeno-disuelto-de-repuesto-p-sensor-c-5-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI76407AP.png?v=1644875669</image:loc>
      <image:title>54815. MEMBRANA DE OXIGENO DISUELTO DE REPUESTO P/SENSOR C/5 - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19708-reactivos-de-repuesto-p-test-kit-de-dureza-total-100-pruebas-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI3812-100.png?v=1644875728</image:loc>
      <image:title>55272. REACTIVOS DE REPUESTO P/TEST KIT DE DUREZA TOTAL 100 PRUEBAS -  HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19709-reactivos-p-determinacion-colorimetrica-de-nitrato-p-100-pruebas-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI93728-01.png?v=1644875779</image:loc>
      <image:title>55273. REACTIVOS P/DETERMINACION COLORIMETRICA DE NITRATO P/100 PRUEBAS -  HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19710-solucion-acida-p-grasa-de-carne-y-grasas-industria-de-alimentos-sobre-20ml-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI700630P.png?v=1644875836</image:loc>
      <image:title>55274. SOLUCION ACIDA P/GRASA DE CARNE Y GRASAS  (INDUSTRIA DE ALIMENTOS) SOBRE 20ML - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19711-solucion-de-calibracion-buffer-ph-7-25-c-c-certificado-de-analisis-fda-500ml-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI8007LC.png?v=1644875884</image:loc>
      <image:title>55275. SOLUCION DE CALIBRACION BUFFER PH 7, 25°C C/CERTIFICADO DE ANALISIS FDA 500ML - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19712-solucion-de-calibracion-de-ph-1-68-500ml-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI7001L.png?v=1644875937</image:loc>
      <image:title>55276. SOLUCION DE CALIBRACION DE PH 1.68, 500ML - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19713-solucion-de-calibracion-de-ph-4-01-25-c-1lt-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI70041L.png?v=1644875983</image:loc>
      <image:title>54816. SOLUCION DE CALIBRACION DE PH 4.01, 25°C 1LT - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19714-solucion-de-calibracion-de-turbidez-amco-aepa-1-0ftu-30ml-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI93703-10.png?v=1644876027</image:loc>
      <image:title>55277. SOLUCION DE CALIBRACION DE TURBIDEZ AMCO-AEPA-1, 0FTU 30ML - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19715-solucion-de-electrolito-p-oxigeno-disuelto-30ml-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI7041S.png?v=1644876076</image:loc>
      <image:title>54817. SOLUCION DE ELECTROLITO P/OXIGENO DISUELTO 30ML -  HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19716-solucion-de-limpieza-p-usos-generales-230ml-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI7061M.png?v=1644876124</image:loc>
      <image:title>55278. SOLUCION DE LIMPIEZA P/USOS GENERALES 230ML - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19717-solucion-de-validacion-de-orp-de-240mv-25-c-500ml-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI7021L.png?v=1644876171</image:loc>
      <image:title>54818. SOLUCION DE VALIDACION DE ORP DE 240MV, 25°C 500ML  - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19718-solucion-electrolitica-de-relleno-kno3-1m-4-x-30ml-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI7072.png?v=1644876216</image:loc>
      <image:title>54819. SOLUCION ELECTROLITICA DE RELLENO KNO3 1M, 4 X 30ML  - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19719-solucion-estandar-floruro-0-1m-p-ise-500ml-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI4010-01.png?v=1644876265</image:loc>
      <image:title>55279. SOLUCION ESTANDAR FLORURO 0.1M P/ISE 500ML - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19721-std-de-calibracion-de-turbidez-10ftu-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI93703-10_1.png?v=1644876388</image:loc>
      <image:title>55280. STD DE CALIBRACION DE TURBIDEZ 10FTU - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19722-std-de-conductividad-12-880us-cm-en-frasco-fda-500ml-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI8030L.png?v=1644876439</image:loc>
      <image:title>55281. STD DE CONDUCTIVIDAD 12,880US/CM EN FRASCO FDA 500ML - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19723-std-de-conductividad-84us-cm-en-frasco-fda-500ml-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI8033L.png?v=1644876601</image:loc>
      <image:title>55282. STD DE CONDUCTIVIDAD 84US/CM EN FRASCO FDA 500ML - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19724-termometro-digital-50-150-c-58-302-f-checktemp-de-mesa-c-aguja-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI98509.png?v=1644876673</image:loc>
      <image:title>50526. TERMOMETRO DIGITAL -50/150°C, -58/302°F CHECKTEMP DE MESA C/AGUJA - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19725-viales-c-reactivos-p-dqo-de-intervalo-alto-metodo-dicromato-p-25-pruebas-hanna</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/HI93754C-25.png?v=1644876727</image:loc>
      <image:title>51481. VIALES C/REACTIVOS P/DQO DE INTERVALO ALTO METODO DICROMATO P/25 PRUEBAS - HANNA</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19726-bureta-de-vidrio-10ml-clase-b-c-llave-de-teflon-recta-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/17026F-10.png?v=1644876788</image:loc>
      <image:title>19726. BURETA DE VIDRIO 10ML CLASE B C/LLAVE DE TEFLON RECTA - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19727-embudo-buchner-de-vidrio-60ml-c-disco-poroso-kimflow-40mm-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/28400-602.png?v=1644876840</image:loc>
      <image:title>19727. EMBUDO BUCHNER DE VIDRIO 60ML C/DISCO POROSO KIMFLOW 40MM - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19728-embudo-de-separacion-de-vidrio-500ml-forma-pera-c-llave-de-teflon-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/29048F-500.png?v=1644876939</image:loc>
      <image:title>19728. EMBUDO DE SEPARACION DE VIDRIO 500ML FORMA PERA C/LLAVE DE TEFLON - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://ctrscientific.com/products/19729-embudo-de-vidrio-conico-tallo-largo-150mm-60-c-kimax</loc>
    <lastmod>2026-04-07T15:46:31-06:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0118/4546/8241/products/28980-150.png?v=1644877415</image:loc>
      <image:title>19729. EMBUDO DE VIDRIO CONICO TALLO LARGO 150MM, 60°C - KIMAX</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
</urlset>
