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Caps (1,000+ items)
Zoro Select
Stopper, Natural Rubber, 8 Stopper Size, 33 mm Bottom Dia, 41 mm Top Dia, 25 mm Height, 10 PK
Zoro # G3954991
Mfr # RST8-S
Tricorbraun
38-400 White P/P Continuous Thread Closure, F217 Land No Stacking Feature, Ribbed Skirt, Mat
Zoro # G709603622
Mfr # 015784
Zoro # G809603461
Mfr # 016813
Zoro # G809603539
Mfr # 138852
Tricorbraun
63-400 Black P/P Continuous Thread Closure, F217 Land Stacking Feature, Ribbed Skirt, Mat
Zoro # G309603565
Mfr # 008948
About Caps
Laboratory closures like rubber stoppers, plugs and caps provide firm, secure closure of vessels, vials, test tubes and flasks that may or may not contain some highly hazardous chemicals should their contents be spilled in the workplace or lab. Have a set of beakers or Erlenmeyer flasks that need proper stoppage? Just double check the diameter of the vessel’s opening or aperture, and you’re on your way to safe, reliable storage. You can also find a wide range of different colored drop tip caps. For more laboratory supplies, browse our selection of culture and test tubes, vials and flasks.