Fulfill a wide and varied range of tests and procedures with the tubes available in our extensive catalog. Tubes are made of glass or hard plastics to accommodate extreme temperatures in either direction, as well as providing superior chemical inertness and durable longevity. Disposable and reusable models exist for certain functions, with all tubes capable of holding up to the sometimes strenuous conditions placed upon them in laboratory procedures.
Sterile Centrifuge Tubes
Conical bottom, polypropylene centrifuge tubes are supplied with cap.
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VWR® Culture Tubes, Disposable, with Screw-Cap Finish, Borosilicate Glass
Tubes have a marking spot and reference mark for orientation during use and a threaded neck to accept screw cap.
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SpectraTube™ Centrifuge Tubes, MTC Bio
A new twist on a staple in the life science laboratory.
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KIMAX® Test Tubes, Reusable, Borosilicate Glass, Kimble Chase
Test tubes are made from KG-33 glass tubing and feature a sturdy lip and uniform wall thickness for maximum heat transfer and chemical resistance.
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PYREX® Disposable Culture Tubes, Rimless, Dispenser Pack and Bulk Pack, Corning
Made of borosilicate glass to reduce pH changes and contaminants potentially leached from soda-lime glass.
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Kimble® Culture Tubes, Disposable, Borosilicate Glass, DWK Life Sciences
Culture tubes are constructed of KIMAX-51® borosilicate glass for excellent chemical durability and resistance against sodium leaching.
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Ungraduated Pyrex® Centrifuge Tubes
Made of PYREX® borosilicate glass, conical, beaded.
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KIMAX® Fermentation Tubes with Foot
For use in the collection and observation of gases produced by fermentation.
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Test Tubes without Rim, Borosilicate Glass, United Scientific Supplies
Pre-cleaned borosilicate glass test tubes without rims.
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Centrifuge Tube with Screw Cap
Conical centrifuge tube made of borosilicate glass with a 15 ml capacity, featuring 0.2 ml graduations, and equipped with a screw cap for secure sealing and precise sample containment.
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Microcentrifuge Tube Rack
Microcentrifuge tube racks are clear acrylic tube rack holds 25 standard 1.5 ml microcentrifuge tubes.
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Test Tubes with Rim
Pre-cleaned borosilicate glass test tubes with rims. Tubes can be used for hot or cold applications, are reusable, and can be autoclaved.
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PYREX® Ignition Tubes
These PYREX® rimless ignition tubes are made from No. 7740 glass.
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Conical Tube, Natural, Sterile, Bulk Packaged, 50 ml, Heathrow Scientific®
Sterile, bulk packaged, natural colored 50 ml conical tubes.
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15 ml Sterile Conical Centrifuge Tubes
These conical centrifuge tubes are sterile with imprinted graduations up to 15 ml.
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Eisco Combustion Tubes
Combustion Tubes made of borosilicate 3.3 glass that can withstand high temperature fluctuations and thermal shocks, which is ideal for the controlled combustion of substances.
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PYREX® Culture Tubes with Screw Caps
These 15 ml PYREX® culture tubes are supplied with deep-form 15-415 GPI threaded phenolic caps to facilitate handling and sealing after autoclaving.