{"product_id":"globe-scientific-centrifuge-3099-1","title":"Cardboard Freezing Boxes for Centrifuge Tubes, 16- \u0026 49-Place — 15 \u0026 50 mL, White, 1\/Each | Globe Scientific","description":"\u003ch2\u003eCardboard Freezing Boxes for 15 mL \u0026amp; 50 mL Centrifuge Tubes — 16- and 49-Place, White, Sold Each\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGlobe Scientific Cardboard Freezing Box\u003c\/strong\u003e organizes conical centrifuge tubes for cold storage in walk-in freezers, chest freezers, and liquid-nitrogen vapor racks. White board with a divider grid keeps each tube isolated and upright, supporting biobanking, long-term sample archiving, and reagent stock management.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eFreezing Box (gridded storage box)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume\/Size\u003c\/td\u003e\n\u003ctd\u003eFor 15 mL and 50 mL centrifuge tubes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCoated cardboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClosure\/Cap\u003c\/td\u003e\n\u003ctd\u003eLift-off lid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormat\u003c\/td\u003e\n\u003ctd\u003e49-place (7x7) for 15 mL; 16-place (4x4) for 50 mL\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\u003eColor\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Size\u003c\/td\u003e\n\u003ctd\u003e1 box per each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eAvailable Volumes\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume\u003c\/td\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003ePrice (each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15 mL (49-place, 7x7)\u003c\/td\u003e\n\u003ctd\u003e3098-1\u003c\/td\u003e\n\u003ctd\u003e$13.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50 mL (16-place, 4x4)\u003c\/td\u003e\n\u003ctd\u003e3099-1\u003c\/td\u003e\n\u003ctd\u003e$15.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLong-term storage of serum, plasma, and tissue homogenates in conical tubes\u003c\/li\u003e\n\u003cli\u003eBiobank and repository inventory organized by grid position\u003c\/li\u003e\n\u003cli\u003eFrozen reagent and stock-solution archiving in −20°C and −80°C freezers\u003c\/li\u003e\n\u003cli\u003eCell-pellet and lysate storage for downstream proteomics or genomics\u003c\/li\u003e\n\u003cli\u003eAliquot management for QC retains and stability studies\u003c\/li\u003e\n\u003cli\u003eVapor-phase liquid-nitrogen storage of sample sets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eChemical Resistance\u003c\/h2\u003e\n\u003cp\u003eThe coated board resists incidental contact; tubes provide the primary chemical barrier. Compatibility below reflects exposure to box exterior, not immersion.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eReagent Class\u003c\/td\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAqueous buffers\u003c\/td\u003e\n\u003ctd\u003eGood (coated surface resists condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDilute acids\u003c\/td\u003e\n\u003ctd\u003eLimited — wipe spills promptly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDilute bases\u003c\/td\u003e\n\u003ctd\u003eLimited — wipe spills promptly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlcohols\u003c\/td\u003e\n\u003ctd\u003eFair — brief contact only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcetonitrile\u003c\/td\u003e\n\u003ctd\u003ePoor — avoid direct exposure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAromatic solvents\u003c\/td\u003e\n\u003ctd\u003ePoor — not recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChlorinated solvents\u003c\/td\u003e\n\u003ctd\u003ePoor — not recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eQuality \u0026amp; Procurement\u003c\/h2\u003e\n\u003cp\u003eBuy from labsupplies.com, an authorized Globe Scientific dealer shipping from US inventory. Cases carry lot numbers that support traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. Institutional and grant-funded tiered pricing is available — contact our procurement team for volume quotes.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow many tubes does each freezing box hold?\u003c\/h3\u003e\n\u003cp\u003eThe 15 mL box (SKU 3098-1) uses a 7x7 grid for 49 tubes, while the 50 mL box (SKU 3099-1) uses a 4x4 grid for 16 tubes.\u003c\/p\u003e\n\u003ch3\u003eWhat temperatures can these cardboard boxes withstand?\u003c\/h3\u003e\n\u003cp\u003eCoated cardboard freezing boxes are rated for typical lab freezer ranges down to −80°C and vapor-phase liquid-nitrogen storage. Repeated frost cycles can soften uncoated board, so keep boxes dry between retrievals.\u003c\/p\u003e\n\u003ch3\u003eAre the boxes sold individually or in a case?\u003c\/h3\u003e\n\u003cp\u003ePricing shown is per each box, including the divider grid and lid. Bulk case quantities are available through tiered institutional pricing.\u003c\/p\u003e\n\u003ch3\u003eWill the box fit standard conical centrifuge tubes?\u003c\/h3\u003e\n\u003cp\u003eYes. The 7x7 box is dimensioned for standard 15 mL conical tubes and the 4x4 box for standard 50 mL conical tubes. Verify tube outer diameter against grid cell size for non-standard brands.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Cardboard Freezing Boxes for 15 mL \u0026 50 mL Centrifuge Tubes\",\n  \"brand\": { \"@type\": \"Brand\", \"name\": \"Globe Scientific\" },\n  \"description\": \"White coated-cardboard freezing boxes for conical centrifuge tubes; 49-place (7x7) for 15 mL and 16-place (4x4) for 50 mL, for storage down to -80C.\",\n  \"offers\": {\n    \"@type\": \"AggregateOffer\",\n    \"priceCurrency\": \"USD\",\n    \"lowPrice\": \"13.00\",\n    \"highPrice\": \"15.60\",\n    \"offerCount\": \"2\",\n    \"offers\": [\n      { \"@type\": \"Offer\", \"sku\": \"3098-1\", \"price\": \"13.00\", \"priceCurrency\": \"USD\" },\n      { \"@type\": \"Offer\", \"sku\": \"3099-1\", \"price\": \"15.60\", \"priceCurrency\": \"USD\" }\n    ]\n  }\n}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How many tubes does each freezing box hold?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"The 15 mL box (SKU 3098-1) uses a 7x7 grid for 49 tubes, while the 50 mL box (SKU 3099-1) uses a 4x4 grid for 16 tubes.\" }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What temperatures can these cardboard boxes withstand?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Coated cardboard freezing boxes are rated for typical lab freezer ranges down to -80C and vapor-phase liquid-nitrogen storage. Repeated frost cycles can soften uncoated board, so keep boxes dry between retrievals.\" }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are the boxes sold individually or in a case?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Pricing shown is per each box, including the divider grid and lid. Bulk case quantities are available through tiered institutional pricing.\" }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will the box fit standard conical centrifuge tubes?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Yes. The 7x7 box is dimensioned for standard 15 mL conical tubes and the 4x4 box for standard 50 mL conical tubes. Verify tube outer diameter against grid cell size for non-standard brands.\" }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Globe Scientific","offers":[{"title":"50 mL (16-place, 4x4)","offer_id":48607856263400,"sku":"3099-1","price":15.6,"currency_code":"USD","in_stock":true},{"title":"15 mL (49-place, 7x7)","offer_id":48607856296168,"sku":"3098-1","price":13.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/file_90f5684c-e7e9-49c8-b7dc-2f49dbe73260.jpg?v=1769722993","url":"https:\/\/labsupplies.com\/products\/globe-scientific-centrifuge-3099-1","provider":"LabSupplies.com","version":"1.0","type":"link"}