{"product_id":"globe-microcentrifuge-tube-111554r","title":"Microcentrifuge Tubes, PP, Attached Snap Cap, Graduated Red — 0.5–2.0 mL, 500\/Stand | Globe Scientific","description":"\u003ch2\u003eMicrocentrifuge Tubes, PP, Attached Snap Cap, Graduated, Red — 0.5–2.0 mL, 500\/Stand\u003c\/h2\u003e\n\u003cp\u003eThese \u003cstrong\u003eGlobe Scientific Microcentrifuge Tubes\u003c\/strong\u003e deliver dependable sample containment for molecular biology workflows, nucleic acid extraction, and routine sample aliquoting. Molded from polypropylene with an attached snap cap, each tube is graduated for quick volume reference and certified RNase-, DNase-, and pyrogen-free to protect sensitive assays.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eMicrocentrifuge Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVolume Range\u003c\/th\u003e\n\u003ctd\u003e0.5 mL, 1.5 mL, 2.0 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePolypropylene (PP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClosure\/Cap\u003c\/th\u003e\n\u003ctd\u003eAttached snap cap, red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGraduation\u003c\/th\u003e\n\u003ctd\u003eGraduated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSterility\u003c\/th\u003e\n\u003ctd\u003eCertified RNase, DNase, and pyrogen free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePack Size\u003c\/th\u003e\n\u003ctd\u003e500 tubes per stand\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\u003cth\u003eVolume\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003cth\u003ePrice (per stand of 500)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.5 mL\u003c\/td\u003e\n\u003ctd\u003e111554R\u003c\/td\u003e\n\u003ctd\u003e$25.70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.5 mL\u003c\/td\u003e\n\u003ctd\u003e111564R\u003c\/td\u003e\n\u003ctd\u003e$26.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.0 mL\u003c\/td\u003e\n\u003ctd\u003e111574R\u003c\/td\u003e\n\u003ctd\u003e$31.30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDNA and RNA extraction, precipitation, and storage\u003c\/li\u003e\n\u003cli\u003eAliquoting buffers, enzymes, and reagent stocks\u003c\/li\u003e\n\u003cli\u003eSample preparation for downstream PCR and qPCR\u003c\/li\u003e\n\u003cli\u003eCentrifugation of cell lysates and pelleted material\u003c\/li\u003e\n\u003cli\u003eProtein assay setup and short-term sample archiving\u003c\/li\u003e\n\u003cli\u003eColor-coded sample tracking across multi-step protocols\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. Every stand carries lot numbers that support traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. Institutional and grant-funded tiered pricing is available — contact our team for volume quotes on standing reorders.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eAre these microcentrifuge tubes certified free of nucleases?\u003c\/h3\u003e\n\u003cp\u003eYes. Each lot is certified RNase-, DNase-, and pyrogen-free, making the tubes suitable for sensitive nucleic acid and molecular biology applications.\u003c\/p\u003e\n\u003ch3\u003eHow many tubes come in each pack?\u003c\/h3\u003e\n\u003cp\u003eTubes are supplied 500 per stand. Prices shown are per stand for each volume variant.\u003c\/p\u003e\n\u003ch3\u003eWhat is the maximum recommended centrifugation speed?\u003c\/h3\u003e\n\u003cp\u003ePolypropylene construction tolerates typical benchtop microcentrifuge speeds. Confirm rated g-force against your rotor specifications, as limits vary by tube volume and wall thickness.\u003c\/p\u003e\n\u003ch3\u003eWhy are the caps and tubes red?\u003c\/h3\u003e\n\u003cp\u003eThe red color supports visual sample identification and color-coded organization across multi-step protocols, reducing mix-ups during high-throughput processing.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Microcentrifuge Tubes, PP, Attached Snap Cap, Graduated, Red — 0.5–2.0 mL, 500\/Stand\",\n  \"brand\": {\"@type\": \"Brand\", \"name\": \"Globe Scientific\"},\n  \"description\": \"Polypropylene microcentrifuge tubes with attached snap cap, graduated, red. Certified RNase, DNase, and pyrogen free. 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