{"product_id":"globe-microcentrifuge-tube-111554a","title":"Amber Microcentrifuge Tubes, PP, Attached Snap Cap, Graduated — 0.5–2.0 mL, 500\/Bag | Globe Scientific","description":"\u003ch2\u003eAmber Polypropylene Microcentrifuge Tubes, Attached Snap Cap, Graduated — 0.5, 1.5 \u0026amp; 2.0 mL, 500\/Bag\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGlobe Scientific Amber Microcentrifuge Tubes\u003c\/strong\u003e are molded from natural polypropylene with an amber tint that shields light-sensitive samples during storage and processing. Each tube features an attached snap cap and molded graduations, making them well suited for nucleic acid prep, photolabile reagent storage, and routine sample aliquoting.\u003c\/p\u003e\n\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\u003e0.5 mL, 1.5 mL, 2.0 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\u003eAttached Snap Cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGraduation\u003c\/td\u003e\n\u003ctd\u003eGraduated, molded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSterility\u003c\/td\u003e\n\u003ctd\u003eCertified RNase-, DNase- and Pyrogen-Free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eAmber (light-protective)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Size\u003c\/td\u003e\n\u003ctd\u003e500 tubes per bag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\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 (per 500\/bag)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.5 mL\u003c\/td\u003e\n\u003ctd\u003e111554A\u003c\/td\u003e\n\u003ctd\u003e$29.80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.5 mL\u003c\/td\u003e\n\u003ctd\u003e111564A\u003c\/td\u003e\n\u003ctd\u003e$31.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.0 mL\u003c\/td\u003e\n\u003ctd\u003e111574A\u003c\/td\u003e\n\u003ctd\u003e$38.30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStorage of photolabile reagents and light-sensitive compounds\u003c\/li\u003e\n\u003cli\u003eDNA and RNA sample handling in molecular biology workflows\u003c\/li\u003e\n\u003cli\u003eAliquoting enzymes, primers, and master mixes\u003c\/li\u003e\n\u003cli\u003eShort- and long-term sample archiving at low temperatures\u003c\/li\u003e\n\u003cli\u003eMicrovolume centrifugation and pellet recovery\u003c\/li\u003e\n\u003cli\u003eProtein extraction and assay sample preparation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eQuality \u0026amp; Procurement\u003c\/h2\u003e\n\u003cp\u003elabsupplies.com is an authorized Globe Scientific dealer shipping from US inventory. Bags 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\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does the amber color provide?\u003c\/h3\u003e\n\u003cp\u003eThe amber tint reduces light transmission to the sample, protecting photosensitive reagents, dyes, and nucleic acids from UV and visible-light degradation during handling and storage.\u003c\/p\u003e\n\u003ch3\u003eAre these tubes certified free of contaminants?\u003c\/h3\u003e\n\u003cp\u003eYes. Every tube is certified RNase-, DNase-, and pyrogen-free, making them appropriate for sensitive molecular biology and nucleic acid applications.\u003c\/p\u003e\n\u003ch3\u003eDo the caps stay attached during processing?\u003c\/h3\u003e\n\u003cp\u003eEach tube includes an attached snap cap, which prevents lost lids and lets you open and close tubes single-handed at the bench or in cold-room workflows.\u003c\/p\u003e\n\u003ch3\u003eWhat is the unit of sale?\u003c\/h3\u003e\n\u003cp\u003eTubes are supplied 500 per bag. 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