{"product_id":"round-bottom-test-tubes-5-0ml-12-75mm-blue-pp-2142367b30e1","title":"5.0 mL Test Tubes, Round Bottom, PP, Blue — 214-2367-B30 | 1000\/Bag | Caplugs® Evergreen","description":"\u003ch2\u003e5.0 mL Round Bottom Test Tubes, 12 × 75 mm — Polypropylene, Blue, 1000\/Bag (214-2367-B30)\u003c\/h2\u003e\n\u003cp\u003eThese 5.0 mL round bottom polypropylene test tubes measure 12 × 75 mm and are designed for clinical chemistry, hematology sample preparation, autoanalyzer sample presentation, and general laboratory workflows. Supplied non-sterile in sealed 1000\/Bag packaging, the blue polypropylene construction provides chemical compatibility across the aqueous and dilute-reagent matrices common in clinical and research settings. Lot-to-lot dimensional consistency ensures reliable fit in standard 12 mm autoanalyzer sample racks, making these tubes a dependable choice for high-throughput laboratory environments.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number (MPN)\u003c\/td\u003e\n\u003ctd\u003e214-2367-B30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume\u003c\/td\u003e\n\u003ctd\u003e5.0 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e12 × 75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBottom Style\u003c\/td\u003e\n\u003ctd\u003eRound Bottom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolypropylene (PP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSterility\u003c\/td\u003e\n\u003ctd\u003eNon-Sterile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Size\u003c\/td\u003e\n\u003ctd\u003e1000\/Bag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBPA \/ Phthalate Free\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClinical chemistry sample preparation and autoanalyzer presentation in standard 12 mm sample racks\u003c\/li\u003e\n\u003cli\u003eHematology sample handling and preparation workflows\u003c\/li\u003e\n\u003cli\u003eUrinalysis and urine chemistry specimen management\u003c\/li\u003e\n\u003cli\u003eSerum, plasma, and whole-blood aliquoting and short-term storage\u003c\/li\u003e\n\u003cli\u003eGeneral laboratory sample handling, dilutions, and reagent preparation\u003c\/li\u003e\n\u003cli\u003eCAP-, CLIA-, and ISO 15189-regulated laboratories requiring lot-numbered, date-coded consumables for full traceability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eChemical Resistance\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eReagent \/ Condition\u003c\/th\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAqueous buffers \/ saline\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDilute acids\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDilute bases\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMethanol\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsopropanol\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcetonitrile\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAromatic \/ chlorinated solvents\u003c\/td\u003e\n\u003ctd\u003eNot recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eQuality \u0026amp; Procurement\u003c\/h2\u003e\n\u003cp\u003eMade in USA, these Caplugs® Evergreen test tubes are manufactured from virgin-grade, FDA 21 CFR Part 177-compliant polypropylene resin that is BPA-free and phthalate-free, making them suitable for direct contact with serum, plasma, urine, and standard clinical reagent matrices. Every bag carries a lot number and manufacturing date to support full audit traceability under CAP, CLIA, and ISO 15189 quality frameworks. LabSupplies.com is an authorized Caplugs® Evergreen dealer shipping from USA inventory, with tiered pricing available for high-volume institutional and grant-funded accounts.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these test tubes sterile?\u003c\/strong\u003e\u003cbr\u003eNo — part number 214-2367-B30 is supplied non-sterile. For most clinical chemistry, hematology, and general laboratory applications, sterility is not required; however, if your protocol demands sterile tubes, please contact us for sterile alternatives.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill these tubes fit standard autoanalyzer sample racks?\u003c\/strong\u003e\u003cbr\u003eYes. The 12 × 75 mm outer dimensions are consistent with standard 12 mm autoanalyzer rack positions used across common clinical chemistry platforms. Lot-to-lot dimensional tolerances are controlled to ensure reliable rack fit.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAre the tubes compatible with serum and plasma samples?\u003c\/strong\u003e\u003cbr\u003eYes. Virgin-grade polypropylene is inert toward aqueous biological matrices including serum, plasma, whole blood, and urine, and the resin meets FDA 21 CFR Part 177 requirements for food- and specimen-contact applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo these tubes support CAP and CLIA traceability requirements?\u003c\/strong\u003e\u003cbr\u003eYes. Each bag is lot-numbered and date-coded, providing the documentation chain needed for CAP, CLIA, and ISO 15189 laboratory accreditation audits.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"5.0 mL Round Bottom Test Tubes, 12 × 75 mm, Polypropylene, Blue, 1000\/Bag\",\"sku\":\"2142367B30E1\",\"mpn\":\"214-2367-B30\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Caplugs® Evergreen\"},\"material\":\"Polypropylene (PP)\",\"color\":\"Blue\",\"offers\":{\"@type\":\"Offer\",\"priceCurrency\":\"USD\",\"price\":\"71.92\",\"availability\":\"https:\/\/schema.org\/InStock\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Are these test tubes sterile?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No — they are supplied non-sterile. 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Virgin-grade polypropylene is inert toward aqueous biological matrices including serum, plasma, whole blood, and urine, and the resin meets FDA 21 CFR Part 177 requirements for specimen-contact applications.\"}},{\"@type\":\"Question\",\"name\":\"Do these tubes support CAP and CLIA traceability requirements?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Each bag is lot-numbered and date-coded, providing the documentation chain needed for CAP, CLIA, and ISO 15189 laboratory accreditation audits.\"}}]}\u003c\/script\u003e","brand":"Caplugs® Evergreen","offers":[{"title":"Default Title","offer_id":48553077309672,"sku":"2142367B30E1","price":71.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/214-2367-B30.png?v=1778692521","url":"https:\/\/labsupplies.com\/products\/round-bottom-test-tubes-5-0ml-12-75mm-blue-pp-2142367b30e1","provider":"LabSupplies.com","version":"1.0","type":"link"}