Rubber Stoppers

3B Scientific™ Rubber Stopper Sets Products for Science Education

Available with no hole, one hole and two holes.

United Scientific Supplies Rubber Stoppers, Two Hole Products for Science Education

Ideal for use with non-aggressive or concentrated solutions. United Scientific Supplies Rubber Stoppers, Two Hole withstand temperatures from -13° to 158°F (-25° to 70°C).

United Scientific Supplies Rubber Stoppers, Solid Version Products for Science Education

Ideal for use with non-aggressive or concentrated solutions. United Scientific Supplies Rubber Stoppers, Solid Version withstand temperatures from -13° to 158°F (-25° to 70°C).

United Scientific Supplies Rubber Stoppers, One Hole Products for Science Education

Ideal for use with non-aggressive or concentrated solutions. United Scientific Supplies Rubber Stoppers, One Hole withstand temperatures from -13° to 158°F (-25° to 70°C).

American Educational Products Solid Rubber Stoppers Products for Science Education

Pliable, noncorrosive and deformation resistant.

American Educational Products One-Hole Rubber Stoppers Products for Science Education

Pliable, noncorrosive and deformation resistant.

American Educational Products Two-Hole Rubber Stoppers Products for Science Education

Pliable, noncorrosive and deformation resistant.

Fisherbrand™ Solid Rubber Stoppers Products for Science Education

Black Natural Rubber/SBR Blend for general purpose uses

Fisherbrand™ One-Hole Rubber Stoppers Products for Science Education

Black Natural Rubber/SBR Blend for general purpose uses

Fisherbrand™ Turnover Septum Stoppers

For narrow-aperture containers

Fisherbrand™ Solid Rubber Stoppers

Available in a variety of sizes ranging from 000 through 16

Fisherbrand™ Twistit™ Rubber Stoppers

Stoppers made from soft, resilient, natural rubber with safe convenient countersunk holes, stoppers feature excellent aging characteristics with high resistance to deformation

Fisherbrand™ Solid Neoprene Rubber Stoppers

Recommended where rubber would be attacked or deteriorated

Wheaton™ Straight Plug Style Stoppers for Vials and Serum Bottles

For maximum sealing of vials with straight wall glass finish

Fisherbrand™ Silicone Recessed Septum Stoppers

Nontoxic and autoclavable recessed septum stoppers are externally serrated to create an effective internal seal

Wheaton™ Snap-on Style Stoppers for Vials and Serum Bottles

For maximum sealing of vials with blow-back glass finish

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