{"product_id":"paul-marienfeld-capillary-tubes-for-microhaematocrits-75mmx1-1mm-heparinized-box-of-100pcs","title":"Paul Marienfeld Capillary Tubes for Microhaematocrit 75mm Heparinized 1.1–1.2mm, Box of 100- Made in Germany","description":"\u003cp data-start=\"325\" data-end=\"425\"\u003e\u003cstrong data-start=\"325\" data-end=\"380\"\u003eCapillary Tubes for Microhaematocrits – Heparinized\u003c\/strong\u003e\u003cbr data-start=\"380\" data-end=\"383\"\u003e\u003cstrong data-start=\"383\" data-end=\"425\"\u003e75 mm × 1.1–1.2 mm | Box of 100 Pieces\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"427\" data-end=\"758\"\u003eThe \u003cstrong data-start=\"431\" data-end=\"495\"\u003eMarienfeld heparinized capillary tubes for microhaematocrits\u003c\/strong\u003e are manufactured from high-grade quality glass and designed for accurate centrifugation of blood samples. Produced in Germany by \u003cstrong data-start=\"625\" data-end=\"649\"\u003ePaul Marienfeld GmbH\u003c\/strong\u003e, these capillaries guarantee excellent consistency, safety, and reliability for professional laboratory use.\u003c\/p\u003e\n\u003cp data-start=\"760\" data-end=\"1050\"\u003eHeparinized capillary tubes are recommended when blood samples are \u003cstrong data-start=\"827\" data-end=\"878\"\u003enot immediately sealed with wax and centrifuged\u003c\/strong\u003e, as the heparin coating delays blood clotting. The heparin is applied as a thin, homogeneous coating, ensuring rapid dissolution in the blood and preventing agglutination.\u003c\/p\u003e\n\u003cp data-start=\"1052\" data-end=\"1068\"\u003e\u003cstrong data-start=\"1052\" data-end=\"1068\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1069\" data-end=\"1381\"\u003e\n\u003cli data-start=\"1069\" data-end=\"1137\"\u003e\n\u003cp data-start=\"1071\" data-end=\"1137\"\u003eHigh-quality glass capillary tubes for microhaematocrit analysis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1138\" data-end=\"1181\"\u003e\n\u003cp data-start=\"1140\" data-end=\"1181\"\u003e\u003cstrong data-start=\"1140\" data-end=\"1155\"\u003eHeparinized\u003c\/strong\u003e to delay blood clotting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1182\" data-end=\"1245\"\u003e\n\u003cp data-start=\"1184\" data-end=\"1245\"\u003eThin, homogeneous heparin coating for immediate dissolution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1246\" data-end=\"1304\"\u003e\n\u003cp data-start=\"1248\" data-end=\"1304\"\u003eFire-polished, colour-coded end to protect centrifuges\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1305\" data-end=\"1336\"\u003e\n\u003cp data-start=\"1307\" data-end=\"1336\"\u003eDesigned for \u003cstrong data-start=\"1320\" data-end=\"1334\"\u003esingle use\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1337\" data-end=\"1381\"\u003e\n\u003cp data-start=\"1339\" data-end=\"1381\"\u003eManufactured with strict quality control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1383\" data-end=\"1411\"\u003e\u003cstrong data-start=\"1383\" data-end=\"1411\"\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1412\" data-end=\"1605\"\u003e\n\u003cli data-start=\"1412\" data-end=\"1450\"\u003e\n\u003cp data-start=\"1414\" data-end=\"1450\"\u003eLength: approx. \u003cstrong data-start=\"1430\" data-end=\"1448\"\u003e75 mm ± 0.5 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1451\" data-end=\"1485\"\u003e\n\u003cp data-start=\"1453\" data-end=\"1485\"\u003eOuter diameter: \u003cstrong data-start=\"1469\" data-end=\"1483\"\u003e1.1–1.2 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1486\" data-end=\"1535\"\u003e\n\u003cp data-start=\"1488\" data-end=\"1535\"\u003eWall thickness: approx. \u003cstrong data-start=\"1512\" data-end=\"1533\"\u003e0.2 mm ± 0.025 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1536\" data-end=\"1605\"\u003e\n\u003cp data-start=\"1538\" data-end=\"1605\"\u003eCompliance with \u003cstrong data-start=\"1554\" data-end=\"1567\"\u003eISO 12772\u003c\/strong\u003e (applicable to specific references)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1607\" data-end=\"1628\"\u003e\u003cstrong data-start=\"1607\" data-end=\"1628\"\u003ePackaging Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1629\" data-end=\"1745\"\u003e\n\u003cli data-start=\"1629\" data-end=\"1675\"\u003e\n\u003cp data-start=\"1631\" data-end=\"1675\"\u003e\u003cstrong data-start=\"1631\" data-end=\"1654\"\u003e100 capillary tubes\u003c\/strong\u003e per dispenser vial\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1676\" data-end=\"1700\"\u003e\n\u003cp data-start=\"1678\" data-end=\"1700\"\u003e\u003cstrong data-start=\"1678\" data-end=\"1698\"\u003e10 vials per box\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1701\" data-end=\"1745\"\u003e\n\u003cp data-start=\"1703\" data-end=\"1745\"\u003e\u003cstrong data-start=\"1703\" data-end=\"1731\"\u003e32,000 pieces per carton\u003c\/strong\u003e (multipack)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1747\" data-end=\"1763\"\u003e\u003cstrong data-start=\"1747\" data-end=\"1763\"\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1764\" data-end=\"1914\"\u003e\n\u003cli data-start=\"1764\" data-end=\"1798\"\u003e\n\u003cp data-start=\"1766\" data-end=\"1798\"\u003eMicrohaematocrit determination\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1799\" data-end=\"1834\"\u003e\n\u003cp data-start=\"1801\" data-end=\"1834\"\u003eCentrifugation of blood samples\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1835\" data-end=\"1886\"\u003e\n\u003cp data-start=\"1837\" data-end=\"1886\"\u003eClinical, diagnostic, and research laboratories\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1887\" data-end=\"1914\"\u003e\n\u003cp data-start=\"1889\" data-end=\"1914\"\u003eIn vitro diagnostic use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1916\" data-end=\"1942\"\u003e\u003cstrong data-start=\"1916\" data-end=\"1942\"\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1943\" data-end=\"2302\"\u003e\n\u003cli data-start=\"1943\" data-end=\"2002\"\u003e\n\u003cp data-start=\"1945\" data-end=\"2002\"\u003eManufactured in \u003cstrong data-start=\"1961\" data-end=\"1972\"\u003eGermany\u003c\/strong\u003e by \u003cstrong data-start=\"1976\" data-end=\"2000\"\u003ePaul Marienfeld GmbH\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2003\" data-end=\"2073\"\u003e\n\u003cp data-start=\"2005\" data-end=\"2073\"\u003e\u003cstrong data-start=\"2005\" data-end=\"2018\"\u003eCE marked\u003c\/strong\u003e and compliant with \u003cstrong data-start=\"2038\" data-end=\"2071\"\u003eEU Regulation 2017\/746 (IVDR)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2074\" data-end=\"2154\"\u003e\n\u003cp data-start=\"2076\" data-end=\"2154\"\u003eIncludes recommended best-before date and batch number for full traceability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2155\" data-end=\"2229\"\u003e\n\u003cp data-start=\"2157\" data-end=\"2229\"\u003e\u003cstrong data-start=\"2157\" data-end=\"2227\"\u003eLondon LaboQuip is the selected UK distributor for Paul Marienfeld\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2230\" data-end=\"2302\"\u003e\n\u003cp data-start=\"2232\" data-end=\"2302\"\u003eRetail pricing available – please email \u003cstrong data-start=\"2272\" data-end=\"2302\"\u003e\u003ca data-start=\"2274\" data-end=\"2300\" class=\"decorated-link cursor-pointer\" rel=\"noopener\"\u003esupport@londonlaboquip.com\u003cbr\u003e\u003cbr\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1078\" data-end=\"1436\"\u003e\u003cstrong data-start=\"1078\" data-end=\"1125\"\u003eAbout Capillary Tubes for Microhaematocrits\u003c\/strong\u003e\u003cbr data-start=\"1125\" data-end=\"1128\"\u003eThese capillary tubes are precision‑manufactured for microhaematocrit testing in clinical and research laboratories. Manufactured to consistent dimensions of \u003cstrong data-start=\"1286\" data-end=\"1331\"\u003e75 mm length and 1.1 mm internal diameter\u003c\/strong\u003e, each tube is heparinized to provide anticoagulant properties and ensure reliable blood sample analysis.\u003c\/p\u003e\n\u003cp data-start=\"1438\" data-end=\"1750\"\u003eCapillary tubes for microhaematocrit are essential in haematology workflows, including packed cell volume (PCV) measurement, anaemia screening, and other routine blood analyses. Their uniform dimensions and heparin coating help deliver consistent and accurate results when used with microhaematocrit centrifuges.\u003c\/p\u003e\n\u003cp data-start=\"1803\" data-end=\"1832\"\u003e\u003cstrong data-start=\"1803\" data-end=\"1830\"\u003eProduct Variant Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1833\" data-end=\"2046\"\u003e\n\u003cli data-start=\"1833\" data-end=\"1897\"\u003e\n\u003cp data-start=\"1835\" data-end=\"1897\"\u003eTube dimensions: \u003cstrong data-start=\"1852\" data-end=\"1895\"\u003e75 mm length x 1.1 mm internal diameter\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1898\" data-end=\"1948\"\u003e\n\u003cp data-start=\"1900\" data-end=\"1948\"\u003eSurface: \u003cstrong data-start=\"1909\" data-end=\"1946\"\u003eHeparinized anticoagulant coating\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1949\" data-end=\"2002\"\u003e\n\u003cp data-start=\"1951\" data-end=\"2002\"\u003eApplication: Microhaematocrit \u0026amp; PCV blood testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2003\" data-end=\"2046\"\u003e\n\u003cp data-start=\"2005\" data-end=\"2046\"\u003ePack size: \u003cstrong data-start=\"2016\" data-end=\"2046\"\u003eBox of 100 capillary tubes\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Marienfeld Germany","offers":[{"title":"Default Title","offer_id":52802827125063,"sku":"2901000","price":5.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/9808\/5447\/files\/MarienfeldMicrohaemotocritscapillarytubev21200px.jpg?v=1727169116","url":"https:\/\/londonlaboquip.com\/products\/paul-marienfeld-capillary-tubes-for-microhaematocrits-75mmx1-1mm-heparinized-box-of-100pcs","provider":"London LaboQuip","version":"1.0","type":"link"}