{"product_id":"sorenson-bioscience-500-ul-microcentrifuge-tubes","title":"Sorenson BioScience 0.5 ml Microcentrifuge Tubes Pack of 1000 Tubes","description":"\u003ch3\u003eSorenson BioScience Microcentrifuge Tubes – 0.5 mL, Natural Polypropylene, Graduated, Flat Snap Cap, Certified Nuclease-Free (MPN: 16890)\u003c\/h3\u003e\n\u003cp\u003eThe Sorenson BioScience 16890 is a premium, molecular-biology-grade microcentrifuge tube engineered for secure small-volume liquid handling, centrifugation, and routine sample archiving. Precision-molded from high-clarity virgin polypropylene, these 0.5 mL (500 microliter) tubes combine exceptional chemical resistance with robust structural integrity. Every tube features an integrated flat snap cap designed to establish a positive mechanical seal, preventing accidental pop-open evaporation during thermal cycles or high-speed spinning. Calibrated with permanent, easy-to-read graduation marks, these non-sterile tubes are certified free of RNase, DNase, and external DNA contaminants, making them immediately ready for high-stakes genomics, clinical chemistry, and general research protocols.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Performance and Design\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eSecure Flat Snap Cap Design:\u003c\/b\u003e Features an attached flat cap layout with a precise positive-locking rim. This configuration generates a hermetic mechanical seal that resists venting under intense centrifugal stresses and prevents evaporation during high-temperature water baths.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003ePristine Bio-Purity Profile:\u003c\/b\u003e Manufactured under automated cleanroom conditions and validated to be entirely free of detectable RNase, DNase, human DNA, and PCR inhibitors, safeguarding fragile genetic targets right out of the bulk packaging.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eHigh-Clarity Polypropylene Build:\u003c\/b\u003e Fabricated from premium, naturally hydrophobic virgin polypropylene resin that delivers outstanding visual transparency, letting technicians inspect fluid levels, color variations, and micro-pellets at a glance.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eMolded Volumetric Graduation Scale:\u003c\/b\u003e Marked with clean, molded graduation intervals along the clear conical sidewall, supporting fast, convenience-driven sample volume monitoring and accurate serial dilution alignments.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eCatalog Number \/ MPN:\u003c\/b\u003e 16890\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eManufacturer \/ Brand:\u003c\/b\u003e Sorenson BioScience\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eVolumetric Capacity:\u003c\/b\u003e 0.5 mL (500 microliters)\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eClosure Type Profile:\u003c\/b\u003e Attached Flat Snap Cap (Includes a frosted, smear-resistant matte labeling zone)\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eMaterial Composition:\u003c\/b\u003e Pure Translucent Natural Polypropylene (PP)\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eSterility Status:\u003c\/b\u003e Non-Sterile (Certified nuclease-free and fully autoclave-safe)\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eThermal Endurance Horizon:\u003c\/b\u003e Highly stable across extreme temperature environments, from ultra-low deep freezing down to minus 80 C up to steam autoclaving at 121 C\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eStandard Packaging Configuration:\u003c\/b\u003e Box \/ Pack of 1000 Tubes total\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Benefits and Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eGenomics and PCR Protocol Setup:\u003c\/b\u003e The baseline choice for processing small-volume genetic assays, archiving dilute primer solutions, and preparing enzyme master mixes for downstream amplification runs.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eMicro-Volume Sample Storage:\u003c\/b\u003e Perfect for biological banking and tracking rare protein extracts, cell pellets, and concentrated antibody stocks inside deep-freeze storage compartments.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eSmear-Resistant Sample Labeling:\u003c\/b\u003e The smooth, flat lid top features an optimized frosted texture layer, allowing users to apply clean, smudge-free markings using standard laboratory marker pens or cryogenic stickers.\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eUniversal Microcentrifuge Compatibility:\u003c\/b\u003e Standard external dimensions ensure a perfect fit with standard fixed-angle or swinging-bucket microcentrifuge rotors and benchtop mini-spin configurations.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\u003cp style=\"margin: 0; font-size: 0.8em;\"\u003e\u003ci\u003eAll product names, logos, and brands are property of their respective owners.\u003c\/i\u003e\u003c\/p\u003e","brand":"Sorenson","offers":[{"title":"Default Title","offer_id":45362907250940,"sku":"6696","price":41.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/sorenson-bioscience-05-ml-microcentrifuge-tubes-pack-of-1000-tubes-centrifuge-tubes-sorenson-168136.jpg?v=1783912170","url":"https:\/\/lifesciencestrading.com\/products\/sorenson-bioscience-500-ul-microcentrifuge-tubes","provider":"Life Sciences Trading","version":"1.0","type":"link"}