{"product_id":"test-tube-racks-13mm-90-positions-white-ppc-2403200w8sie1","title":"Tube Racks, PPC, White — 240-3200-W8SI | Caplugs® Evergreen","description":"\u003ch2\u003e13 mm, 90-Position Test Tube Rack — Polypropylene Copolymer, White (240-3200-W8SI)\u003c\/h2\u003e\n\u003cp\u003eThe Caplugs® Evergreen 240-3200-W8SI is a white polypropylene copolymer test tube rack that holds 90 tubes in the 13 mm diameter format, supplied as a single, unassembled unit for compact storage and flexible quantity ordering. Constructed from impact-resistant PPC, these racks deliver broad chemical resistance and autoclave-compatible durability for reusable applications across clinical, research, and industrial laboratory workstations. The clean white color promotes label visibility and supports color-coded multi-rack organization at busy benches.\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\u003e240-3200-W8SI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eTest Tube Rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Size\u003c\/td\u003e\n\u003ctd\u003e13 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Positions\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolypropylene Copolymer (PPC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eWhite\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\u003eFormat\u003c\/td\u003e\n\u003ctd\u003eIndividual, Unassembled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Size\u003c\/td\u003e\n\u003ctd\u003e1 rack\/unit\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\u003eLot Numbered\u003c\/td\u003e\n\u003ctd\u003eYes — for traceability\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 tube organization during sample processing and analysis runs\u003c\/li\u003e\n\u003cli\u003eHematology and microbiology workstations requiring stable, high-density 13 mm tube holding\u003c\/li\u003e\n\u003cli\u003eBlood bank sample management and incubation workflows\u003c\/li\u003e\n\u003cli\u003eResearch laboratory culture tube organization during incubation or storage\u003c\/li\u003e\n\u003cli\u003eIndustrial quality control benches where 13 mm format tubes are processed in volume\u003c\/li\u003e\n\u003cli\u003eCAP-, CLIA-, and ISO 15189-regulated laboratories benefiting from lot-numbered rack 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 and bases\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlcohols (ethanol, isopropanol)\u003c\/td\u003e\n\u003ctd\u003eGood — suitable for routine disinfection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon laboratory disinfectants\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutoclaving (steam sterilization)\u003c\/td\u003e\n\u003ctd\u003eCompatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChlorinated solvents \/ aromatic 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 racks are produced from BPA-free, phthalate-free polypropylene copolymer resin and carry lot numbers for full traceability in regulated laboratory environments including CAP, CLIA, and ISO 15189 accredited facilities. The unassembled format minimizes shipping volume and allows convenient flat storage when racks are not in active use — each unit assembles quickly without tools for immediate deployment. LabSupplies.com is an authorized dealer of Caplugs® Evergreen consumables and ships from USA inventory, with volume pricing available for high-throughput clinical labs and institutional procurement programs.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat tube diameter does this rack accept?\u003c\/strong\u003e\u003cbr\u003eThis rack is designed for 13 mm diameter test tubes and culture tubes. It is not intended for larger formats such as 16 mm or 18 mm tubes.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes the rack arrive assembled and ready to use?\u003c\/strong\u003e\u003cbr\u003eNo — each rack ships unassembled. This format reduces shipping volume and makes flat storage practical. Assembly requires no tools and takes only moments before the rack is ready for bench use.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan these racks be autoclaved for reuse?\u003c\/strong\u003e\u003cbr\u003eYes. Polypropylene copolymer is autoclave-compatible, making these racks suitable for reusable applications where steam sterilization or chemical disinfection between runs is required.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this rack suitable for regulated clinical laboratories?\u003c\/strong\u003e\u003cbr\u003eYes. The racks are lot-numbered for traceability, manufactured from BPA-free and phthalate-free resin, and are compatible with CAP-, CLIA-, and ISO 15189-accredited workflow documentation requirements.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"13 mm, 90-Position Test Tube Rack, Polypropylene Copolymer, White — Caplugs® Evergreen 240-3200-W8SI\",\"sku\":\"2403200W8SIE1\",\"mpn\":\"240-3200-W8SI\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Caplugs® Evergreen\"},\"material\":\"Polypropylene Copolymer (PPC)\",\"color\":\"White\",\"offers\":{\"@type\":\"Offer\",\"priceCurrency\":\"USD\",\"price\":\"15.79\",\"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\":\"What tube diameter does this rack accept?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This rack is designed for 13 mm diameter test tubes and culture tubes. 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