{"product_id":"globe-scientific-tube-113143a","title":"Globe Scientific 13mm Gray Snap Cap (PE) - SKU 113143A","description":"\u003ch2\u003e13mm Gray PE Snap Cap Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eGlobe Scientific 13mm Snap Cap (SKU 113143A)\u003c\/strong\u003e is a polyethylene closure engineered to fit 13mm glass tubes, 13mm evacuated tubes, and 12mm plastic test tubes. Its gray color aids visual sorting across busy bench workflows and color-coded sample tracking systems.\u003c\/p\u003e\u003cp\u003eSnap-fit design seats firmly onto compatible tube rims, helping contain contents during transport, storage, and routine handling. Each cap is molded from polyethylene, a chemically stable material suited to general laboratory use.\u003c\/p\u003e\u003cp\u003ePackaged in bags of 1000, these caps support high-throughput labs that consume closures in volume. Procurement teams ordering for clinical, research, or teaching facilities can standardize on a single compatible cap across multiple tube formats.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\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\u003e113143A\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\u003eGray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\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\u003eSterility\u003c\/td\u003e\n\u003ctd\u003eContact for specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eAvailable Configurations\u003c\/h2\u003e\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\u003e113143A\u003c\/td\u003e\n\u003ctd\u003eSnap Cap, 13mm, PE, Gray, 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\u003e113143A\u003c\/td\u003e\n\u003ctd\u003eMaster case\u003c\/td\u003e\n\u003ctd\u003e10,000 (10 bags)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eLaboratory Applications\u003c\/h2\u003e\u003cp\u003eSnap caps secure tube contents across sample collection, aliquoting, and short-term storage tasks. Clinical labs use closures like these on evacuated blood collection tubes and secondary aliquot tubes, while research groups apply them to glass and plastic culture or reagent tubes within compatible diameters.\u003c\/p\u003e\u003cp\u003eGray closures support color-based organization when teams separate sample types, patient batches, or workflow stages. Teaching labs benefit from a single cap that fits several common tube formats, reducing inventory complexity and simplifying restocking.\u003c\/p\u003e\u003ch2\u003eOrdering \u0026amp; Bulk Pricing\u003c\/h2\u003e\u003cp\u003eSKU 113143A ships in bags of 1000 caps, with master cases holding 10,000 caps (10 bags per case) for high-volume facilities. Institutional buyers, procurement officers, and lab managers can order single bags or full cases through LabSupplies.com; contact our team for volume pricing, quotes, and standing-order arrangements.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhich tubes does this snap cap fit?\u003c\/h3\u003e\u003cp\u003eIt fits 13mm glass tubes, 13mm evacuated tubes, and 12mm plastic test tubes. Confirm your tube rim dimensions against these formats before ordering to ensure a secure snap fit.\u003c\/p\u003e\u003ch3\u003eWhat material are these caps made from?\u003c\/h3\u003e\u003cp\u003eEach cap is molded from polyethylene (PE), a chemically stable plastic used widely for general laboratory closures. For chemical resistance details specific to your application, contact for specification.\u003c\/p\u003e\u003ch3\u003eHow are the caps packaged for bulk ordering?\u003c\/h3\u003e\u003cp\u003eCaps come in bags of 1000. A master case contains 10,000 caps across 10 bags, making it suitable for high-throughput labs. Order single bags or full cases through LabSupplies.com.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"Product\",\"name\":\"Globe Scientific 13mm Gray PE Snap Cap\",\"sku\":\"113143A\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Globe Scientific\"},\"description\":\"13mm polyethylene snap cap in gray, for 13mm glass and evacuated tubes and 12mm plastic test tubes. 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