"micro tube racks"
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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Centrifuge Tubes, Sterile, United Scientific Supplies
Leak free centrifuge tubes with conical bottoms.
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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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Microcentrifuge Tubes
These microcentrifuge tubes are made of polypropylene. The attached lid provides a tight, leakproof seal.
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Centrifuge Tubes, Conical Bottom, PP/HDPE, United Scientific Supplies
This polypropylene tubes include blue HDPE leak-proof screw caps. The tubes and caps feature specially-designed flat threads for vacuum-type closure that is leak-free at a pressure of >700 mm Hg.
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Sterile Centrifuge Tubes
Conical bottom, polypropylene centrifuge tubes are supplied with cap.
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Transport Tube, Sterile
Sterilized polystyrene transport tubes with polyethylene screw cap.
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Test Tubes, Polypropylene, United Scientific
Round-bottom polypropylene test tubes.
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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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Ward's® PCR Tubes
Choose these high quality PCR tubes for your classroom experiments.
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Conical Centrifuge Tube
Pack of 12 conical centrifuge tubes made of borosilicate glass with a 15 ml capacity, measuring 120×17 mm (OD), providing durability and accurate sample handling.