{"product_id":"globe-scientific-tube-113143y","title":"Globe Scientific 13mm Yellow Snap Cap for Glass, Evacuated \u0026 Plastic Tubes (SKU 113143Y)","description":"\u003ch2\u003e13mm Yellow Snap Cap Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGlobe Scientific 13mm Snap Cap (SKU 113143Y)\u003c\/strong\u003e is a polyethylene closure built for fast, secure sealing of common laboratory tubes. Designed in yellow for quick visual sorting, this cap fits 13mm glass tubes, 13mm evacuated tubes, and 12mm plastic test tubes. Color coding helps technicians separate sample batches and reduce handling errors on busy benches.\u003c\/p\u003e\n\u003cp\u003eSnap-on installation speeds processing across high-volume workflows. Each cap presses firmly onto the tube rim and lifts off without tools, supporting repeat access during multi-step protocols. Polyethylene construction offers broad chemical compatibility for routine clinical and research samples.\u003c\/p\u003e\n\u003cp\u003ePackaged in bags of 1000, this listing suits labs that close hundreds of tubes daily. Procurement teams can order single bags or scale to master cases for centralized stockrooms.\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\u003e113143Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCap Type\u003c\/td\u003e\n\u003ctd\u003eSnap\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\u003eYellow\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\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaster Case Quantity\u003c\/td\u003e\n\u003ctd\u003e10,000\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\u003e113143Y\u003c\/td\u003e\n\u003ctd\u003eSnap Cap, 13mm, PE, Yellow, for 13mm glass and 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\u003e113143Y\u003c\/td\u003e\n\u003ctd\u003eMaster case (10 bags)\u003c\/td\u003e\n\u003ctd\u003e10,000 caps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eLaboratory Applications\u003c\/h2\u003e\n\u003cp\u003eClinical and diagnostic labs use these snap caps to seal collection and aliquot tubes between processing steps. Yellow color marking lets staff group samples by patient, study arm, or assay type at a glance. Quick snap closure keeps throughput high during specimen accessioning and routine analysis.\u003c\/p\u003e\n\u003cp\u003eResearch and teaching settings rely on disposable PE caps for short-term sample storage and transport. Compatibility with 13mm glass, 13mm evacuated, and 12mm plastic tubes makes a single cap stock useful across mixed inventories. Single-use design reduces cross-contamination risk between batches.\u003c\/p\u003e\n\u003ch2\u003eOrdering \u0026amp; Bulk Pricing\u003c\/h2\u003e\n\u003cp\u003eOrder the 113143Y snap cap as a bag of 1000 or scale to a master case of 10 bags totaling 10,000 caps. LabSupplies.com supports institutional purchasing with purchase orders, quotes, and volume pricing for hospitals, reference labs, and universities. Contact our team to set up standing orders for high-use consumables.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhich tubes does this cap fit?\u003c\/h3\u003e\n\u003cp\u003eThis 13mm cap fits 13mm glass tubes, 13mm evacuated tubes, and 12mm plastic test tubes. Confirm your tube rim dimensions against the listed compatibility before ordering for a new 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 common closure material offering broad chemical resistance for routine lab samples. For specific solvent compatibility limits, contact for specification.\u003c\/p\u003e\n\u003ch3\u003eWhat pack and case sizes are available?\u003c\/h3\u003e\n\u003cp\u003eThe standard unit is a bag of 1000 caps. 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