Rubber Stoppers, Size 12, 2-Hole. Pack of 1-Pound.

$7.18
& Free Shipping over $69* Exclusions Apply
SKU: 250466
  • Size 12, 2-Hole
  • The stoppers are a soft material with a durometer of 45.
  • Sold in a one-pound pack.
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Details

These size 12 rubber stoppers with two holes are perfect for laboratory applications that require ventilation or gas exchange. Made from durable rubber, they provide a secure seal while allowing for easy access to the contents of your containers.

  • Made from high-quality rubber for durability and long-lasting use
  • Two-hole design facilitates ventilation and gas exchange
  • Suitable for various laboratory glassware, including test tubes and flasks
  • Size 12 ensures a snug fit for a wide range of applications
  • One-pound pack contains multiple stoppers for added convenience

Specifications

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