Rubber Stoppers, Size 3, 2-Hole. Pack 1-Pound

$7.18
& Free Shipping over $69* Exclusions Apply
SKU: 250484
  • Size 3, 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 3 rubber stoppers with two holes are engineered for enhanced versatility in laboratory settings, enabling secure sealing while accommodating multiple tubes or apparatus.

  • Crafted from high-quality rubber for a reliable, leak-proof seal
  • Dual holes allow for simultaneous connections, ideal for gas exchange and liquid transfer
  • Designed for easy insertion and removal, compatible with various test tubes and flasks
  • Perfect for use in chemistry, biology, and other scientific applications
  • One-pound pack provides sufficient quantity for multiple experiments

Specifications

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