{"product_id":"globe-scientific-tube-6160","title":"Test Tube with Attached Blue Screw Cap, 16 x 150mm (20mL), PS - Globe Scientific 6160","description":"\u003ch2\u003eTest Tube with Attached Blue Screw Cap, 16 x 150mm (20mL), PS Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTest Tube with Attached Blue Screw Cap, 16 x 150mm (20mL), PS\u003c\/strong\u003e from Globe Scientific delivers a leak-resistant closure built directly into each tube, eliminating the loose caps that slow benchwork and create matching errors. Measuring 16 x 150mm with a 20mL working volume, this polystyrene tube suits routine sample handling across clinical and research settings.\u003c\/p\u003e\n\u003cp\u003eAttached caps stay with the correct tube through transport, storage, and processing. Blue color coding helps technicians sort racks at a glance and segment workflows by sample type or protocol step. Clear polystyrene construction lets staff verify fill levels and inspect contents without opening the closure.\u003c\/p\u003e\n\u003cp\u003ePackaged in cases of 500, this SKU 6160 tube supports high-throughput labs that consume consumables in volume. Procurement teams can standardize on a single part number for consistent receiving and inventory control.\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\u003e6160\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDescription\u003c\/td\u003e\n\u003ctd\u003eTest Tube with Attached Blue Screw Cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e16 x 150mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume\u003c\/td\u003e\n\u003ctd\u003e20mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolystyrene (PS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCap\u003c\/td\u003e\n\u003ctd\u003eAttached blue screw cap\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\u003eGraduations\u003c\/td\u003e\n\u003ctd\u003eContact for specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit of Measure\u003c\/td\u003e\n\u003ctd\u003eCase of 500\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\u003e6160\u003c\/td\u003e\n\u003ctd\u003eTest Tube with Attached Blue Screw Cap, 16 x 150mm (20mL), PS\u003c\/td\u003e\n\u003ctd\u003eCS\/500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eLaboratory Applications\u003c\/h2\u003e\n\u003cp\u003eScrew-cap polystyrene tubes serve sample collection, aliquoting, and short-term storage where a secure closure matters. Clinical labs use them for specimen handling, while research groups rely on them for reagent dispensing, dilution series, and routine transfers. Attached caps reduce cross-contamination risk by keeping each closure paired to its tube.\u003c\/p\u003e\n\u003cp\u003eClear walls support visual inspection and spectrophotometric pre-checks at the bench. Teams running batch protocols benefit from color-coded sorting, organizing samples by group, day, or processing stage. Confirm chemical compatibility and temperature limits against your protocol before use.\u003c\/p\u003e\n\u003ch2\u003eOrdering \u0026amp; Bulk Pricing\u003c\/h2\u003e\n\u003cp\u003eSKU 6160 ships as a case of 500 tubes at a list price of $355.00 USD. Institutional buyers, hospital labs, and academic procurement offices can place volume and standing orders through LabSupplies.com; contact our team for quotes, contract pricing, and case-quantity logistics.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eAre these tubes sold individually or by the case?\u003c\/h3\u003e\n\u003cp\u003eSKU 6160 is supplied in cases of 500 tubes. For pricing on multiple cases or standing orders, contact LabSupplies.com.\u003c\/p\u003e\n\u003ch3\u003eWhat is the tube made from?\u003c\/h3\u003e\n\u003cp\u003eThis tube is molded from polystyrene (PS), a clear rigid plastic that allows visual inspection of contents. Verify chemical compatibility with your reagents before use.\u003c\/p\u003e\n\u003ch3\u003eDoes the cap come attached to the tube?\u003c\/h3\u003e\n\u003cp\u003eYes. 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