United Scientific Supplies Laboratory Tubes
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Centrifuge Tubes
United Scientific SuppliesPolypropylene tubes include blue HDPE leak-proof screw caps. The tubes and caps feature specially-designed flat threads for vacuum-type closure that is leak-free at a press of >700mm Hg. Highly smooth hydrophobic internal surfaces minimize wall effect. Silk-screen graduations and a frosted…
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Centrifuge Tubes
United Scientific SuppliesThese polypropylene tubes feature a screw top with easy to read black graduations. These sterile, conical bottom tubes also feature a writing area to allow for easy sample identification. Temperatures between 0-40degrees Celsius are the suggested working range.
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United Scientific™ Culture Tubes, Disposable, With Screw-Cap Finish
United Scientific SuppliesManufactured from 5.1 expansion borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class B requirements, these test tubes are great for any lab. Each tube has a marking spot and reference mark for orientation during use and a threaded neck to accept screw cap, not included.
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Microcentrifuge Tubes
United Scientific SuppliesMade from high-quality virgin polypropylene, these microcentrifuge tubes are RNase, DNase, and Pyrogen free for safer use in molecular biology and other biochemical applications. Include a connected snap cap, large molded-in graduations, and a frosted surface for easier writing. Autoclavable tubes…
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Disposable Glass Culture Tubes
United Scientific SuppliesDisposable culture tubes are manufactured from high quality borosilicate glass. Rimless design enables easy plugging using a stopper. Caps not included. Tubes meet ASTM standards and are alkali-free and inert.
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Racked Centrifuge Tubes
United Scientific SuppliesCentrifuge Tube and Rack sets are a convenient solution for organizing and storing Conical Bottom tubes. Racks are made of expanded polystyrene (EPS) and include holes arranged in a zigzag format for easy dispensing. Racks contain 50 of the 15ml tubes or 25 of the 50ml tubes. Sterile tubes are…
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Microcentrifuge Tubes and Racks
United Scientific SuppliesClear plastic micro centrifuge tubes with attached thumb caps. Tubes are graduated and autoclavable. Racks are made of polypropylene and feature removable lids.
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Polystyrene Transport Tube
United Scientific SuppliesSterilized polystyrene transport tubes are graduated from 1 to 8cc with graduation intervals of 1cc. Include raised graduations on the outer surface, a flat bottom for self-standing, and a leak-proof polyethylene screw cap. Dimensions: 20mm diameter x 112mm height with cap. Case/500
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Microcentrifuge Tube Rainbow Pack
United Scientific SuppliesThis convenient assortment includes 125 each of red, blye, yellow and green tubes. Made from high-quality virigin polypropylene, these microcentrifuge tubes are RNase, DNase, and Pyrogen free for safer use in molecular biology and other biochemical applications. Include a connected snap cap, large…
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2D Barcode Tube
United Scientific SuppliesUnited Scientific, internally threaded, Screw Cap, 2D tubes are the ideal consumable for rapid processing of biological samples. Each tube comes with a 2D barcode (bottom of vial), and 1D barcode (side of the vial). They provide time-savings and accurate organization and tracking of…
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Self-Standing Centrifuge Tubes
United Scientific SuppliesPolypropylene tubes include a convenient flat bottom so they stand on their own, a large white frosted labeling area, silk screen graduations, and a leak-proof cap. Autoclavable at 121°C and 15 psi for 30 minutes. Radiation sterilized DNase, RNase, Pyrogen and latex-free. Maximum RCF 9000.
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TEST TUBE W/O RIM, BORO GLASS
United Scientific SuppliesPre-cleaned borosilicate glass test tubes without rims. Tubes can be used for hot or cold applications, are reusable, and can be autoclaved.
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Gas Measuring Tube, Borosilicate, 50Ml
United Scientific SuppliesGas measuring tube is made from borosilicate glass and features resilient white enamel graduations from the top down. The tube is closed at the zero end for gas measurement.
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Polypropylene Test Tubes
United Scientific SuppliesThis 12 x 75mm polypropylene test tube has a capacity of 5ml Tube features a round bottom and is autoclavable Sold as a pack of 100 tubes
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Round Bottom Culture Tubes with Caps
United Scientific SuppliesTubes with round bottoms are manufactured from ASTM E438 Type 1 Class A Borosilicate 3.3 glass. Includes polypropylene autoclavable screw cap with PTFE liner.
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Polystyrene Test Tubes
United Scientific SuppliesThis 13 x 100mm polystyrene test tube has a capacity of 7ml. Tube features a round bottom and includes a hollow top plug cap made of polypropylene. Sold as a pack of 100 tubes.
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MaxiRCF™ Trace Metal Free Centrifuge Tubes
United Scientific SuppliesManufactured using high-purity, virgin USP Class VI Medical grade polypropylene, these centrifuge tubes are free from natural rubber and heavy metal and conform to US FDA 21 CFR. Include leak-proof threaded HDPE caps that are free of added colorings and trace metals. A large, white marking spot…
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United Scientific™ DISPOSABLE CULTURE TUBES, PLAIN, BOROSILICATE GLASS
United Scientific SuppliesDisposable culture tubes are manufactured from high quality 5.1 expansion borosilicate glass. Rimless design enables easy plugging using a stopper. Caps not included. Meet USP Type I and ASTM E438, Type I, Class B requirements. Tubes are packaged in shrinkwrapped boxes to keep them particle-free,…