{"product_id":"globe-scientific-tube-113146a","title":"Globe Scientific 13mm Gray Snap Cap for Glass, Evacuated \u0026 Plastic Tubes","description":"\u003ch2\u003e13mm Gray PE Snap Cap (113146A) Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGlobe Scientific 13mm Gray Snap Cap\u003c\/strong\u003e (SKU 113146A) is a polyethylene closure engineered to seat on 13mm glass tubes, 13mm evacuated tubes, and 12mm plastic test tubes. Made from flexible PE, each cap snaps onto compatible tube rims to limit spillage and evaporation during handling and transport.\u003c\/p\u003e\n\u003cp\u003eGray coloring supports rack-level sorting and quick visual identification across mixed sample sets. Technicians can fit and remove caps by hand, which keeps throughput high in high-volume workflows. Each bag holds 1,000 caps, matching the consumption rate of busy clinical and research benches.\u003c\/p\u003e\n\u003cp\u003eSold through LabSupplies.com as part of the Globe Scientific tube accessory line, this cap pairs with standard 13mm and 12mm tube formats already common in most laboratories.\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\u003e113146A\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\u003eCap Diameter\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\u003eGray\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 1,000\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\u003eBags per Master Case\u003c\/td\u003e\n\u003ctd\u003e20\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\u003e113146A\u003c\/td\u003e\n\u003ctd\u003eSnap Cap, 13mm, PE, Gray, for 13mm glass and evacuated tubes and 12mm plastic test tubes\u003c\/td\u003e\n\u003ctd\u003eBag of 1,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e113146A\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 close sample tubes during routine collection, storage, and short-term transport. Clinical labs use them to cover specimen tubes between draw and analysis, while research teams seal reagent and aliquot tubes on the bench. Gray caps also help staff group related samples by color during batch processing.\u003c\/p\u003e\n\u003cp\u003eCompatibility with 13mm glass, 13mm evacuated, and 12mm plastic tubes makes this cap a flexible stock item across diagnostic, academic, and industrial settings. Hand-applied closures speed loading and unloading in workflows that move many tubes per shift, reducing the need for specialized capping tools.\u003c\/p\u003e\n\u003ch2\u003eOrdering \u0026amp; Bulk Pricing\u003c\/h2\u003e\n\u003cp\u003eOrder the 113146A snap cap by the bag of 1,000, or scale to the master case of 20 bags totaling 20,000 caps for high-volume operations. Institutional purchasing, standing orders, and bulk quotes are handled through LabSupplies.com to support procurement teams stocking multiple departments. Contact us for case-level pricing and lead times on large quantities.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhich tubes does the 113146A snap cap fit?\u003c\/h3\u003e\n\u003cp\u003eThis cap fits 13mm glass tubes, 13mm evacuated tubes, and 12mm plastic test tubes, making it suitable for mixed tube inventories.\u003c\/p\u003e\n\u003ch3\u003eWhat material is the cap made from?\u003c\/h3\u003e\n\u003cp\u003eThe cap is molded from polyethylene (PE), a flexible plastic that snaps onto compatible tube rims and is removed by hand.\u003c\/p\u003e\n\u003ch3\u003eHow is this product packaged for ordering?\u003c\/h3\u003e\n\u003cp\u003eEach unit is a bag of 1,000 caps. A master case contains 20 bags, for a total of 20,000 caps. 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