Tubes
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.
Fermentation Tubes
Supplier: GSC INTERNATIONAL SE
Verify gas production in fermentation exercises, gas produced by yeast or other organisms rises into a 5 or 10 ml evolution tube.
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Eisco Glass Test Tubes with Screw Cap
Supplier: EISCO SCIENTIFIC LLC
High quality glass test tubes with bakelite screw cap and rubber liner for general laboratory use.
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Microcentrifuge Tubes
Supplier: BIO PLAS INC.
Ideal for applications in freezer storage, autoclaving, boiling, or irradiation.
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Masterflex® Conical-Bottom Centrifuge Tubes, Sterile, Avantor®
Supplier: Avantor
Specially designed flat threads prevent leakage.
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Centrifuge Tubes, Conical Bottom, PP/HDPE, United Scientific Supplies
Supplier: UNITED SCIENTIFIC SUPPLIES
This polypropylene 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 pressure of >700 mm Hg.
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Fieldmaster Turbidity Tube
Supplier: SCIENCE INTERACTIVE GROUP
Thsese tubes meets GLOBE requirements.
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VersaTube™ Digestion Tube, Starplex®
Supplier: STARPLEX SCIENTIFIC INC
The VersaTube™ is an innovative plastic 50 ml flip-top tube targeting the metals digestion testing market.
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GeneMate UltraFlux® I, 8-Strip Standard PCR Tubes with Individually Attached, Optically-Clear Flat Caps, Scientific Specialties
Supplier: SCIENTIFIC SPECIALTIES, INC.
Designed to precisely fit most thermal cyclers. Ideal for qPCR (real-time PCR) and standard PCR. Secure evaporation-resistant seal between cap lid and tube. Individual tubes have caps closing at an angle.
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Biotube™ Cluster Tube System, Simport
Supplier: SIMPORT SCIENTIFIC INC.
The Biotube™ Cluster Tube System is a polypropylene tube and rack system with tubes held in a standard 8 x 12 configuration.
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Microtiter Tubes, Porex Bio Products Group
Supplier: Thermo Fisher Scientific
Microtiter tubes can be autoclaved, sealed and frozen for storage, and they offer additional volume capacity for sample dilution and/or mixing prior to transfer into microtiter plates
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SureSeal™ Colored Microcentrifuge Tubes, Sterile
Supplier: MTC BIO, INC.
Super-clear polypropylene tubes in superior packaging.
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Borosilicate Capillary Melting Point Tubes
Supplier: FRIEDRICH & DIMMOCK INC SE
Intermediate hardness and melting point.
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Amplitube™ PCR Reaction Strips with Attached Caps, Simport Scientific
Supplier: SIMPORT SCIENTIFIC INC.
This 0.2 ml tube strip incorporates individually attached caps, eliminating the need to carry two separate components in inventory.
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PCR Tubes, Watson Bio Lab
Supplier: WATSON BIO LAB USA
The side walls are uniformly thin, which enables PCR with superior heat exchange.
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Test Tubes without Rim, Borosilicate Glass, United Scientific Supplies
Supplier: UNITED SCIENTIFIC SUPPLIES
Pre-cleaned borosilicate glass test tubes without rims.
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PYREX® Disposable Culture Tubes, Rimless, Dispenser Pack and Bulk Pack, Corning
Supplier: CORNING CA
Made of borosilicate glass to reduce pH changes and contaminants potentially leached from soda-lime glass.