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.
Test Tubes, Glass, With or Without Rim
Supplier: Heidolph NA, LLC
These glass test tubes are available with or without rim. Offered in multiple sizes.
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2D Tubes Push/Screw Caps, United Scientific Supplies
Supplier: United Scientific Supplies
Internal thread provides the optimal sealing for storage at ultralow temperatures.
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Screw Cap Sample Tubes, Globe Scientific
Supplier: Globe Scientific
These tubes and caps have been designed for the storage and transportation of biological material. They are manufactured from non-toxic polypropylene and offer strength and clarity.
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CytoCite™ Sample Tubes (500 Tubes), AAT Bioquest
Supplier: AAT Bioquest
Cytocite™ sample tubes are 500 µl thin-walled polypropylene tubes validated for use with Cytocite or Qubit Fluorometer.
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Sample Tubes, Air Sensitive, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Air Sensitive Sample Tube, 1each
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Screw Cap Tubes, 5.0 ml, MTC Bio
Supplier: GeneMate
These 5.0 ml tubes take all of the conveniences of standard 1.5 ml tubes and scales them up for larger volume and throughput.
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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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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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Nonsterile Transport Tubes, 10 ml, Simport Scientific
Supplier: Simport Scientific
Designed for storage and transportation of biological material.
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Test Tubes, Plastic
Supplier: United Scientific Supplies
Economical plastic test tubes.
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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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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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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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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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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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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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Catalog #: 21905-026
Supplier: Kimberly-Clark
Catalog #: 32934-080
Supplier: Kimberly-Clark
Catalog #: 89039-656
Supplier: VWR International