Test Tubes
High-quality test tubes are designed and constructed for optimal performance and excellent resistance to chemicals. Sturdy construction from borosilicate glass delivers a great range of operating temperatures. These precision-molded test and sample tubes are suited to a wide variety of applications, and are available in round- or flat-bottomed models. Easy-to-read graduations and labeling with all models. Minimal thermal expansion gives these test tubes high resistance to temperature changes.
SVL® Screw Thread Tubes, Chemglass
Supplier: Chemglass
Screw thread tube for replacement of apparatus using the SVL® series of glass threads.
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Stoddard Test Tube Clamp
Supplier: Dunrite Instruments
Tube clamp with finger grip.
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Transport Tubes with Caps, Bagged
Supplier: CELLTREAT Scientific Products
Transport tubes can be used as primary containers for collection, transportation, and analysis of samples in clinical trials and laboratory research prior to transportation to genomic laboratories for analysis.
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Fieldmaster Turbidity Tube
Supplier: Science First
Thsese tubes meets GLOBE requirements.
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TKN Tubes, Environmental Express®
Supplier: Environmental Express
Optimize your TKN analysis for better results.
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Test Tubes, Plastic
Supplier: United Scientific Supplies
Economical plastic test tubes.
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Nonsterile Transport Tubes, 10 ml, Simport Scientific
Supplier: Simport Scientific
Designed for storage and transportation of biological material.
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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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SIMPORT® Transport Tubes, Self-Standing, Simport Scientific
Supplier: Simport Scientific
Tubes made of non-toxic polypropylene, caps made of polyethylene. Designed for storage and transportation of biological material.
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T500 Sample Tubes with Internal Thread, Simport Scientific
Supplier: Simport Scientific
These polypropylene sample tube and caps are designed for storage and transport of biological materials.
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Micro Titertubes, Thermo Scientific
Supplier: Thermo Fisher Scientific
Micro Titertubes offer additional volume capacity for sample dilution and/or mixing prior to transfer into micro titer plates.
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15 ml Sterile Conical Centrifuge Tubes
Supplier: Heathrow Scientific
These conical centrifuge tubes are sterile with imprinted graduations up to 15 ml.
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Polystyrene and Polypropylene Test Tubes, 17×100 mm, Globe Scientific
Supplier: Globe Scientific
These tubes are molded either from premium-grade polystyrene for clarity, or polypropylene for impact strength and stability to common acids, alkalis and solvents.
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Test Tubes with Rim
Supplier: United Scientific Supplies
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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Adjustable Sampling Tubes for Bioreactors, M10
Supplier: Chemglass
These sampling tubes are adjustable to permit the culture fluid to be sampled at any desired level.
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Catalog #: 21905-026
Supplier: Kimberly-Clark
Catalog #: 32934-080
Supplier: Kimberly-Clark
Catalog #: 89039-656
Supplier: VWR International