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

$7.18
& Free Shipping over $69* Exclusions Apply
SKU: 250464
  • Size 12, 1-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 one hole are designed for laboratory use, providing a reliable seal while allowing for gas exchange when needed. Their durable construction makes them suitable for a variety of applications.

  • Constructed from high-quality rubber for long-lasting performance
  • One-hole design enables ventilation and gas exchange
  • Ideal for use with standard laboratory glassware, including test tubes and flasks
  • Size 12 ensures a secure fit for various laboratory applications
  • One-pound pack contains multiple stoppers for convenience and extended use

Specifications

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