{"product_id":"globe-scientific-tube-113146b","title":"Globe Scientific 13mm Blue Snap Caps for Test Tubes (113146B)","description":"\u003ch2\u003eGlobe Scientific 13mm Snap Cap (113146B) Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGlobe Scientific 13mm Snap Cap (113146B)\u003c\/strong\u003e is a blue polyethylene closure designed to seal 13mm glass tubes, 13mm evacuated tubes, and 12mm plastic test tubes. Each cap presses on with a positive snap fit, giving technicians a fast, repeatable way to secure samples without screw threading.\u003c\/p\u003e\n\u003cp\u003ePolyethylene construction keeps these caps flexible and chemically tolerant for routine sample handling. Blue coloring supports visual sorting and rack identification, helping busy labs separate batches at a glance.\u003c\/p\u003e\n\u003cp\u003eSold in bags of 1000, this SKU suits high-throughput environments that consume closures by the thousand. Procurement teams can standardize on a single part number across multiple compatible tube formats.\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\u003e113146B\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\u003eSize\u003c\/td\u003e\n\u003ctd\u003e13mm\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\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Tubes\u003c\/td\u003e\n\u003ctd\u003e13mm glass tubes, 13mm evacuated tubes, 12mm plastic 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\u003eMaster Case Quantity\u003c\/td\u003e\n\u003ctd\u003e20,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnits per Master Case\u003c\/td\u003e\n\u003ctd\u003e20\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\u003e113146B\u003c\/td\u003e\n\u003ctd\u003eSnap cap, 13mm, PE, blue, for 13mm glass\/evacuated tubes and 12mm plastic test tubes\u003c\/td\u003e\n\u003ctd\u003eBag of 1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e113146B\u003c\/td\u003e\n\u003ctd\u003eMaster case (20 bags)\u003c\/td\u003e\n\u003ctd\u003e20,000 caps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eLaboratory Applications\u003c\/h2\u003e\n\u003cp\u003eSnap caps like the 113146B close tubes used in clinical, research, and diagnostic workflows. Labs apply them to evacuated blood collection tubes, glass culture and storage tubes, and small plastic test tubes during sample staging, transport, and short-term storage.\u003c\/p\u003e\n\u003cp\u003eColor-coded closures help teams track sample sets across phlebotomy, microbiology, and general chemistry stations. Quick snap-on, snap-off handling reduces bench time when capping large tube batches, and a uniform part number simplifies inventory for multi-department facilities.\u003c\/p\u003e\n\u003ch2\u003eOrdering \u0026amp; Bulk Pricing\u003c\/h2\u003e\n\u003cp\u003eOrder the 113146B in standard bags of 1000 caps or by the master case of 20 bags totaling 20,000 caps. Institutional buyers, hospital systems, and academic labs can request volume quotes, standing orders, and purchase-order terms through LabSupplies.com. Contact our team to coordinate recurring delivery schedules for high-consumption sites.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhich tubes does the 113146B cap fit?\u003c\/h3\u003e\n\u003cp\u003eThis cap fits 13mm glass tubes, 13mm evacuated tubes, and 12mm plastic test tubes, as specified by Globe Scientific.\u003c\/p\u003e\n\u003ch3\u003eWhat material are these caps made from?\u003c\/h3\u003e\n\u003cp\u003eThey are molded from polyethylene (PE), a flexible plastic that supports the snap-on closure design.\u003c\/p\u003e\n\u003ch3\u003eHow many caps come in each order?\u003c\/h3\u003e\n\u003cp\u003eEach bag contains 1000 caps. 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