You searched for: 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.

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Polystyrene and Polypropylene Test Tubes, 16×100 mm, Globe Scientific

Supplier: Globe Scientific

These tubes are molded from either premium-grade polystyrene for clarity, or polypropylene for impact strength and stability to common acids, alkalis, and solvents.

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PYREX® Test Tubes with Beaded Rim, Corning

Supplier: Corning

These tubes are made from special tubing to give the optimum wall thickness.

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Tubes for Micro Rack Tube System, Greiner Bio-One

Supplier: Greiner Bio-One

Tubes are designed to work with the Micro Rack tube system, which allows safe and secure multichannel dispensing into these disposable tubes.

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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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Nonsterile Transport Tubes, 10 ml, Simport Scientific

Supplier: Simport Scientific

Designed for storage and transportation of biological material.

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Fieldmaster Turbidity Tube

Supplier: Science First

Thsese tubes meets GLOBE requirements.

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Secchi Transparency Tube

Supplier: Peco Sales

Estimate stream quality as it relates to suspended materials in the water.

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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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TKN Tubes, Environmental Express®

Supplier: Environmental Express

Optimize your TKN analysis for better results.

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Flowtubes for Flow Cytometry Instruments, Chemglass Life Sciences

Supplier: Chemglass

Made of crystal-clear polystyrene, these 12×75 mm FlowTubes™ are designed for fluorescence activated cell sorting/flow cytometry equipment including FACS systems from BD Biosciences.

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Eisco Combustion Tubes

Supplier: Wards

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.