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.
False Bottom Tubes and Caps, Globe Scientific
Supplier: Globe Scientific
False bottom tubes are designed for use as a secondary tube for barcoding on automated analyzers.
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Transport Tubes, Starplex Scientific
Supplier: Starplex
Threadless polypropylene round bottom tubes fit easily into racking or automated systems.
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Bio-Reaction Tubes, Sterile
Supplier: CELLTREAT Scientific Products
Bio-reaction tubes are suitable for use in the high-throughput condition optimization process for suspension cell culture, including research and clonal selection of cell lines, culture medium optimization, and recombinant protein development.
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Sample and Storage Tubes, Globe Scientific
Supplier: Globe Scientific
Sample and storage tubes and caps have been designed for the storage and transportation of biological material.
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KIMBLE® AOCS Color Comparison Tube, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
Used to determine the color of refined vegetable oils such as cotton seed, corn and soybean oils, as well as tallows, greases, fatty acids, etc., with wesson type tintometers. Also used to determine the color of whole and refined tall oils with a lovibond tintometer.
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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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Eisco Light Wall Glass Test Tubes with Beaded Rim
Supplier: Wards
Light wall test tube with beaded rim for general use.
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Collection Tubes 2 ml, Zymo Research
Supplier: Zymo Research
Collection tubes (2 ml) compatible with Zymo-spin line of columns.
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Screw Cap Tube
Supplier: SARSTEDT INC
In order to meet the various requirements of hygienic collection, safe transportation and storage of diagnostic sample materials, this range offers many products for collecting urine, stool, saliva, CSF and tissue samples.
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Micro Sample Tubes, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
Suitable for use in the mini centrifuge.
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Polystyrene Test Tubes, 16×150 mm, Globe Scientific
Supplier: Globe Scientific
These tubes are molded from premium-grade polystyrene for clarity.
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Transport Tubes, Sterile, 10 ml, Globe Scientific
Supplier: Globe Scientific
Sterile 16×101 mm polypropylene (PP) transport tube with separate high-density polyethylene (HDPE) red screw cap. These leak-resistant tubes are tested to 70 Kpa and gamma sterilized. The self-standing tubes feature rounded bottoms with skirt.
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Sample Tubes with External Threads, Simport Scientific
Supplier: Simport Scientific
Vial has external threads, providing a smooth and uniform inner surface, thus reducing the risk of contamination.
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Microcentifuge Tubes with Screw Cap
Supplier: Heathrow Scientific
Self-standing microcentrifuge tubes with screw cap.
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Polystyrene and Polypropylene Test Tubes, 13×100 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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