Bottle Caps
Bottle caps provide an air-tight seal that ensures that a bottle’s contents are leak- and spill-proof, resistant to temperature and that the bottle can be moved. The most ubiquitous style is the threaded screw cap. Caps are available in different sizes and colors and can be specialized for the type of container they sit upon. Popular cap materials include phenolic plastic, polypropylene and PTFE. Bottle caps can be lined with additional material and can be found in solid design or open design, which calls for a septa or insert for complete closure.
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Ace Glass, Inc. Cap, GL45, blue polypropylene, open-top, PTFE membrane, cs/5
Blue Polypropylene GL threaded cap with center hole and welded-in PTFE membrane. Membrane is 0.2uM PTFE gas permeable, not liquid permeable for pressure equalization. Temp range to 140 degrees C. Autoclavable. Great for media sterilization and storage.
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Ace Glass, Inc. Head, PTFE, 200mm, 8 neck, 1in center, (3)1.5in, (2)1in, (2)1/2in
Head, PTFE, 200mm, 8 neck, 1in center, (3)1.5in, (2)1in, (2)1/2in
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Ace Glass, Inc. 33-430 Black Plastic Screw Caps with PTFE liner
33-430 black plastic screw caps with PTFE liner. Case of 100.
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Med Vet International Capillary Tube End Caps, J0545C, 100/Pack
These end caps fit on any microhematocrit tubes and allow it to freely stand upright versus lying flat on a countertop. Light blue color. Rubber. 100pk.
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JANT PHARMACAL CORPORATION Dropper Plus POC Urine Dipstick Control - 5 ml each of level one and level two controls
NC3457034 URS CONTROL DROPPER PLUS
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Ace Glass, Inc. Pouring ring, GL45, polypropylene, green, cs/10
Pouring ring, GL45, polypropylene, green, cs/10
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Ace Glass, Inc. Pouring ring, GL32, polypropylene, blue, cs/10
Pouring ring, GL32, polypropylene, blue, cs/10
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Ace Glass, Inc. 38-430 black plastic screw caps with PTFE liner. Case of 200.
38-430 black plastic screw caps with PTFE liner. Case of 200.
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Ace Glass, Inc. Caps, 22-400, white polypropylene, PTFE faced silicone liner, open top, SP/100, CS/1000
CAP 22-400 PP PTFE/SILICONE