{"product_id":"globe-scientific-tube-113142c","title":"Globe Scientific Snap Cap 113142C - 12\/13mm Clear PE for Vacuum \u0026 Test Tubes","description":"\u003ch2\u003eGlobe Scientific Snap Cap (113142C) Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGlobe Scientific Snap Cap 113142C\u003c\/strong\u003e is a clear polyethylene closure sized to fit 12\/13mm vacuum and test tubes. Designed for a secure push-on seal, this cap helps contain samples during handling, storage, and transport across routine laboratory workflows.\u003c\/p\u003e\n\u003cp\u003eMolded from polyethylene (PE), each cap delivers a snap-fit that seats firmly on standard 12\/13mm tube openings. Clear material lets technicians confirm tube contents and labeling without removing the closure, supporting faster sample identification on the bench.\u003c\/p\u003e\n\u003cp\u003eSupplied in bags of 1000, this SKU suits high-throughput facilities that consume caps in volume. Procurement teams can standardize on a single closure for compatible tube formats, simplifying reorders and inventory tracking.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eGlobe Scientific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e113142C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSnap Cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Tube Size\u003c\/td\u003e\n\u003ctd\u003e12\/13mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolyethylene (PE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eClear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Tubes\u003c\/td\u003e\n\u003ctd\u003eVacuum and Test Tubes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003eBag of 1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSterility\u003c\/td\u003e\n\u003ctd\u003eContact for specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eAvailable Configurations\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003cth\u003ePack\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e113142C\u003c\/td\u003e\n\u003ctd\u003eCap, Snap, 12\/13mm, PE, for Vacuum and Test Tubes, Clear\u003c\/td\u003e\n\u003ctd\u003eBag of 1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e113142C (case)\u003c\/td\u003e\n\u003ctd\u003eMaster case, 10 bags of 1000\u003c\/td\u003e\n\u003ctd\u003e10,000 caps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eLaboratory Applications\u003c\/h2\u003e\n\u003cp\u003eSnap caps seal blood collection vacuum tubes and general test tubes in clinical, diagnostic, and research settings. Labs use them to close specimens after draw or aliquoting, reducing evaporation and spill risk while samples wait for processing or centrifugation.\u003c\/p\u003e\n\u003cp\u003eClear closures aid visual workflows where technicians scan racks of tubes during sorting and batch testing. Push-on design speeds repetitive capping tasks in high-volume labs, and the polyethylene construction supports single-use protocols that reduce cross-contamination concerns.\u003c\/p\u003e\n\n\u003ch2\u003eOrdering \u0026amp; Bulk Pricing\u003c\/h2\u003e\n\u003cp\u003eEach unit ships as a bag of 1000 caps, with a master case holding 10 bags for 10,000 caps total. Facilities that standardize on the 113142C closure can order full cases to lower per-unit cost and minimize reorder frequency. Submit institutional purchase orders and request volume quotes through LabSupplies.com.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat tube sizes does the 113142C cap fit?\u003c\/h3\u003e\n\u003cp\u003eThis snap cap is designed for 12\/13mm vacuum and test tubes. Confirm your tube outer diameter against the 12\/13mm rating before ordering to ensure a proper seat.\u003c\/p\u003e\n\u003ch3\u003eWhat material are these caps made from?\u003c\/h3\u003e\n\u003cp\u003eThe caps are molded from polyethylene (PE) and are clear in color, allowing technicians to view tube contents and labels through the closure.\u003c\/p\u003e\n\u003ch3\u003eHow many caps come in a bag and a case?\u003c\/h3\u003e\n\u003cp\u003eEach bag contains 1000 caps. 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