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Tiered Plug Stopper Closures, Polyethylene, Globe Scientific


Polyethylene flanged plug caps provide exceptional leak-resistance in test tubes, centrifuge tubes, and round cuvettes. They feature two flexible flanges that press firmly against the inside of the tube wall, thereby providing better leak-resistance than standard plug caps.

Closures fit 12mm tubes, and are available in a variety of colors to simplify identification and selection.



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For Tubes Color Supplier No. Catalog Number Unit List Price Quantity
12 mm Blue 118127B 12078-142 Pack of 1,000 Retrieving Restricted
12 mm Green 118127G 12078-144 Pack of 1,000 Retrieving Restricted
12 mm Natural 118127C 12078-143 Pack of 1,000 Retrieving Restricted
12 mm Red 118127R 12078-148 Pack of 1,000 Retrieving Restricted
12 mm Yellow 118127Y 12078-150 Pack of 1,000 Retrieving Restricted
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  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
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