{"product_id":"globe-microcentrifuge-tube-111620","title":"2 mL Microcentrifuge Tubes, No Cap, PP — Graduated, Natural, 1000\/Pack | Globe Scientific","description":"\u003ch2\u003e2 mL Polypropylene Microcentrifuge Tubes, No Cap, Graduated, Natural — 1000\/Pack\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGlobe Scientific 2 mL Microcentrifuge Tube\u003c\/strong\u003e is a graduated, natural polypropylene vessel supplied without a cap, ideal for high-throughput sample aliquoting, reagent storage, and routine spin-down protocols. Molded for reliable seating in standard rotors, these tubes suit clinical, research, and QC bench workflows where cap selection is handled separately.\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\u003eMicrocentrifuge Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume\/Size\u003c\/td\u003e\n\u003ctd\u003e2 mL\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\u003eClosure\/Cap\u003c\/td\u003e\n\u003ctd\u003eNo cap (caps ordered separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGraduation\u003c\/td\u003e\n\u003ctd\u003eGraduated, natural\/translucent\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\/Pack (2 bags of 500)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eAvailable Options\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e111620\u003c\/td\u003e\n\u003ctd\u003e111620\u003c\/td\u003e\n\u003ctd\u003e$123.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSample aliquoting and short-term storage of buffers or extracts\u003c\/li\u003e\n\u003cli\u003eRoutine microcentrifugation spin-downs and pelleting\u003c\/li\u003e\n\u003cli\u003eReagent preparation in molecular biology and biochemistry labs\u003c\/li\u003e\n\u003cli\u003eDNA\/RNA and protein sample handling at the bench\u003c\/li\u003e\n\u003cli\u003eHigh-throughput dispensing into tube racks for assay setup\u003c\/li\u003e\n\u003cli\u003eQC and stability sampling where caps are matched to the protocol\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eQuality \u0026amp; Procurement\u003c\/h2\u003e\n\u003cp\u003elabsupplies.com is an authorized Globe Scientific dealer shipping from US inventory. Each bag and case carries lot numbers, supporting traceability requirements 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\u003eDo these microcentrifuge tubes include caps?\u003c\/h3\u003e\n\u003cp\u003eNo. SKU 111620 ships without caps so labs can pair the tube with their preferred separate closure. Order matching Globe Scientific caps as a companion item.\u003c\/p\u003e\n\u003ch3\u003eHow many tubes are in a pack?\u003c\/h3\u003e\n\u003cp\u003eEach pack contains 1000 tubes, supplied as two bags of 500. The list price of $123.20 is per pack.\u003c\/p\u003e\n\u003ch3\u003eAre the tubes sterile?\u003c\/h3\u003e\n\u003cp\u003eThese tubes are non-sterile. For sterile workflows, autoclave compatible PP tubes per your validated cycle or select a sterile catalog option.\u003c\/p\u003e\n\u003ch3\u003eWhat is the graduation and material?\u003c\/h3\u003e\n\u003cp\u003eThe tubes are molded from natural polypropylene with printed graduations, allowing approximate volume reference during pipetting and aliquoting.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"2 mL Microcentrifuge Tubes, No Cap, PP, Graduated, Natural, 1000\/Pack\",\n  \"brand\": {\"@type\": \"Brand\", \"name\": \"Globe Scientific\"},\n  \"sku\": \"111620\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"USD\",\n    \"price\": \"123.20\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"seller\": {\"@type\": \"Organization\", \"name\": \"labsupplies.com\"}\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    {\"@type\": \"Question\", \"name\": \"Do these microcentrifuge tubes include caps?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. SKU 111620 ships without caps so labs can pair the tube with their preferred separate closure. 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