{"product_id":"globe-scientific-tube-113141r","title":"Globe Scientific 16mm Red Snap Cap for Vacuum and Test Tubes","description":"\u003ch2\u003e16mm Red Snap Cap Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGlobe Scientific 16mm Red Snap Cap (SKU 113141R)\u003c\/strong\u003e is a polyethylene (PE) closure built for 16mm vacuum and test tubes. Each cap snaps firmly over the tube rim to contain samples during handling, transport, and short-term storage. Red coloring supports quick visual sorting and sample identification at the bench.\u003c\/p\u003e\n\u003cp\u003ePolyethylene construction keeps these caps flexible and chemically resistant for routine laboratory use. Technicians get a secure, repeatable fit across standard 16mm tube formats, reducing leaks and cross-contamination risk during workflow steps. Snap-on design speeds capping versus threaded alternatives.\u003c\/p\u003e\n\u003cp\u003eBulk packaging makes this part practical for high-volume labs. Bags of 1000 caps streamline restocking, while master cases hold 6000 caps for centralized procurement across multiple departments.\u003c\/p\u003e\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\u003e113141R\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\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e16mm\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\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\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\u003eUnits per Master Case\u003c\/td\u003e\n\u003ctd\u003e6 (6000 caps)\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\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003eContact for specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\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\u003e113141R\u003c\/td\u003e\n\u003ctd\u003eCap, Snap, 16mm, PE, for Vacuum and Test Tubes, Red\u003c\/td\u003e\n\u003ctd\u003eBag\/1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e113141R\u003c\/td\u003e\n\u003ctd\u003eCap, Snap, 16mm, PE, for Vacuum and Test Tubes, Red (Master Case)\u003c\/td\u003e\n\u003ctd\u003e6 bags \/ 6000 caps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eLaboratory Applications\u003c\/h2\u003e\n\u003cp\u003eSnap caps in this 16mm format close vacuum and test tubes used across clinical, research, and quality-control settings. Phlebotomy stations, sample aliquoting, and specimen prep all rely on quick closures that seat without threading. Red coding helps teams flag specific assay types or batches at a glance.\u003c\/p\u003e\n\u003cp\u003ePolyethylene caps suit aqueous samples, buffers, and general specimen handling where a flexible, chemically tolerant closure is needed. Labs running high tube throughput use bagged bulk caps to keep capping stations stocked through routine batch processing.\u003c\/p\u003e\n\u003ch2\u003eOrdering \u0026amp; Bulk Pricing\u003c\/h2\u003e\n\u003cp\u003eOrder 113141R caps in bags of 1000, or scale to the master case of 6 bags totaling 6000 caps for centralized stocking. Institutional buyers, purchasing departments, and standing-order programs can request volume quotes and place procurement orders directly through LabSupplies.com.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat tube size do these caps fit?\u003c\/h3\u003e\n\u003cp\u003eThese caps are designed for 16mm vacuum and test tubes. Confirm your tube outer rim measures 16mm before ordering, and contact LabSupplies.com if you need help matching a specific tube line.\u003c\/p\u003e\n\u003ch3\u003eWhat material are the caps made from?\u003c\/h3\u003e\n\u003cp\u003eEach cap is molded from polyethylene (PE), a flexible closure material common in routine laboratory tube handling. For chemical compatibility with a specific reagent, contact LabSupplies.com for guidance.\u003c\/p\u003e\n\u003ch3\u003eHow are the caps packaged for bulk orders?\u003c\/h3\u003e\n\u003cp\u003eCaps ship in bags of 1000 units. A full master case contains 6 bags, totaling 6000 caps, which suits high-volume labs and multi-department procurement.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Globe Scientific 16mm Red Snap Cap for Vacuum and Test Tubes\",\n  \"sku\": \"113141R\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Globe Scientific\"\n  },\n  \"description\": \"Globe Scientific 16mm red polyethylene snap cap for vacuum and test tubes. 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