{"product_id":"globe-scientific-tube-113146r","title":"Globe Scientific 13mm Snap Cap, PE, Red (113146R)","description":"\u003ch2\u003e13mm Snap Cap, PE, Red (113146R) Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGlobe Scientific 13mm Snap Cap (113146R)\u003c\/strong\u003e is a polyethylene closure engineered to fit 13mm glass tubes, 13mm evacuated tubes, and 12mm plastic test tubes. Its press-on snap design lets technicians seal and reopen tubes quickly without threading. Red coloring supports rapid visual sorting and sample coding across busy benches.\u003c\/p\u003e\n\u003cp\u003eManufactured from polyethylene, these caps deliver consistent fit across the common 12-13mm tube formats found in clinical, diagnostic, and research workflows. Each bag holds 1,000 units, giving high-throughput labs a steady supply for repetitive capping tasks. Procurement teams can standardize on a single closure across multiple tube types.\u003c\/p\u003e\n\u003cp\u003eLabSupplies.com stocks the 113146R as an authorized reseller of Globe Scientific products. Lab managers gain a dependable consumable that pairs with existing glass and plastic tube inventories. Ordering in bulk reduces reorder frequency for facilities handling large sample volumes.\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\u003e113146R\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\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\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Tubes\u003c\/td\u003e\n\u003ctd\u003e13mm glass and 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\u003eUnits per Master Case\u003c\/td\u003e\n\u003ctd\u003e20\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\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\u003e113146R\u003c\/td\u003e\n\u003ctd\u003eCap, Snap, 13mm, PE, for 13mm Glass and Evacuated Tubes and 12mm Plastic Test Tubes, Red\u003c\/td\u003e\n\u003ctd\u003eBag of 1,000 (Master case: 20 bags \/ 20,000 units)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eLaboratory Applications\u003c\/h2\u003e\n\u003cp\u003eSnap caps secure samples during transport, storage, and short-term incubation across clinical and research settings. Phlebotomy and diagnostic labs use color-coded closures like this red variant to organize specimen batches and reduce mix-ups. Quick press-on application keeps high-volume sample processing moving without slowing technicians.\u003c\/p\u003e\n\u003cp\u003eCompatibility with 13mm glass, 13mm evacuated, and 12mm plastic tubes makes the 113146R versatile for facilities running mixed tube inventories. Teams capping samples for refrigeration or analysis benefit from a single closure that spans multiple tube formats. Red caps also aid color-based protocols in QC and chemistry workflows.\u003c\/p\u003e\n\u003ch2\u003eOrdering \u0026amp; Bulk Pricing\u003c\/h2\u003e\n\u003cp\u003eEach unit ships as a bag of 1,000 caps, with a master case containing 20 bags for a total of 20,000 units. Institutional buyers, procurement offices, and high-throughput labs can order single bags or full cases through LabSupplies.com. Contact our team for volume quotes and standing-order arrangements on Globe Scientific consumables.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhich tubes fit the 113146R snap cap?\u003c\/h3\u003e\n\u003cp\u003eThis cap fits 13mm glass tubes, 13mm evacuated tubes, and 12mm plastic test tubes. Confirm your tube outer diameter against these formats before ordering to ensure a proper snap fit.\u003c\/p\u003e\n\u003ch3\u003eHow many caps come in each bag?\u003c\/h3\u003e\n\u003cp\u003eEach bag contains 1,000 caps. A master case holds 20 bags, totaling 20,000 caps, which suits labs needing large recurring quantities.\u003c\/p\u003e\n\u003ch3\u003eWhat material are these caps made from?\u003c\/h3\u003e\n\u003cp\u003eThe 113146R caps are made from polyethylene (PE). For chemical resistance details, sterility, or temperature ratings, contact LabSupplies.com for the manufacturer specification.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Globe Scientific 13mm Snap Cap, PE, Red (113146R)\",\n  \"sku\": \"113146R\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Globe Scientific\"\n  },\n  \"description\": \"Polyethylene snap cap, 13mm, red, for 13mm glass and evacuated tubes and 12mm plastic test tubes. 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