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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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15 ml Sterile Conical Centrifuge Tubes
These conical centrifuge tubes are sterile with imprinted graduations up to 15 ml.
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Test Tubes without Rim, Borosilicate Glass, United Scientific Supplies
Pre-cleaned borosilicate glass test tubes without rims.
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Baby Soda Bottles / Test Tubes
Durable plastic jumbo test tubes made from PET.
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Eisco Glass Test Tubes with Screw Cap
High quality glass test tubes with bakelite screw cap and rubber liner for general laboratory use.
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Transport Tube, Sterile
Sterilized polystyrene transport tubes with polyethylene screw cap.
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PYREX® Test Tubes with Beaded Rim, Corning
These tubes are made from special tubing to give the optimum wall thickness.
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Test Tubes, Polypropylene, United Scientific
Round-bottom polypropylene test tubes.