Rubber Stoppers

3B Scientific™ Rubber Stopper Sets Products for Science Education

Available with no hole, one hole and two holes.

Wheaton™ Straight Plug Style Stoppers for Vials and Serum Bottles

For maximum sealing of vials with straight wall glass finish

Fisherbrand™ Solid Neoprene Rubber Stoppers

Recommended where rubber would be attacked or deteriorated

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

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

For maximum sealing of vials with blow-back glass finish

Fisherbrand™ Solid Rubber Stoppers

Available in a variety of sizes ranging from 000 through 16

Fisherbrand™ Turnover Septum Stoppers

For narrow-aperture containers

Wheaton™ Sleeve Style Stoppers for Vials without Crimp Closure

Provides injection site for multiple dose entry

Fisherbrand™ Silicone Recessed Septum Stoppers

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

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.

Rubber Stoppers for 800mL Kjeldahl Flasks

Light tan rubber stoppers

Stopper Assortments Products for Science Education

Soft, durable, resilient rubber designed for long life.

Twistit: Four Stoppers in One Products for Science Education

Multi-purpose and economical

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