"tube+coolers"
Glass Tubing, Flint, United Scientific Supplies
Tubing made from fine quality flint glass for easy bending, blowing and sealing of soft glass apparatus.
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Centrifuge Tube with Screw Cap
Conical centrifuge tube made of borosilicate glass with a 15 ml capacity, featuring 0.2 ml graduations, and equipped with a screw cap for secure sealing and precise sample containment.
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Medium Wall Red Rubber Tubing, Machine Made
An economical, smooth finish tubing which is stiffer than the handmade type. Machine made by extrusion.
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Fermentation Tubes
Fermentation tubes manufactured from borosilicate glass.
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Micro, Pure Gum Amber Rubber Tubing
Small bore with light wall, surgical grade. ID: ¹/₁₆"; OD: ¹/₈"; wall thickness: ¹/₃₂". 12' (3.6 m) length.
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Bunsen Gas Measuring Tubes
Long glass gas measuring tubes with closed top and permanent, clearly marked graduations.
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Eisco Light Wall Glass Test Tubes
Light wall rimless test tube for general use.
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Self-Standing Centrifuge Tubes, Sterile
Sterilized self standing centrifuge tubes.
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Centrifuge Tubes, Racked, United Scientific Supplies
Sterile conical bottom centrifuge tubes.
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Centrifuge Tubes, Sterile, United Scientific Supplies
Leak free centrifuge tubes with conical bottoms.
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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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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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Borosilicate Glass Test Tube with Side Arm
Glass test tube with side arm, ideal for gas collection, distillation and chemical reactions.