Rubber Stoppers

DWK Life Sciences Kimble™ Kim-Kap™ Disposable Closures

Available in natural (clear) or choice of four colors

Eisco™ Rubber Cones

For use with Buchner funnels of different sizes.

Fisherbrand™ Solid Rubber Stoppers

Available in a variety of sizes ranging from 000 through 16

Fisherbrand™ Solid Rubber Stoppers

Available in a variety of sizes ranging from 000 through 16

DWK Life Sciences Kimble™ Kontes™ Hollow White Rubber Sleeve Stoppers

Hollow stopper fits into the neck of the glassware apparatus. Series 774261 may be used at up to 125°C for up to 8 hours.

Fisherbrand™ Disposable Polyethylene Cuvette Stoppers

Flexible fins on cap allow for tight fit that will not damage the cuvette.

Fisherbrand™ Snap Caps for Nonsterile Plastic Tubes

Closures for plastic culture tubes.

Corning™ Polyethylene Caps for Cluster Tube System

Designed to fit 1.2mL cluster tubes and cluster tube strips. Corning™ Polyethylene Caps for Cluster Tube System are used with 98-well cluster tube systems.

DWK Life Sciences Kimble™ Kontes™ Pluro Stopper Set

This autoclavable set of 7 neoprene rubber adapters is designed to fit Buchner and fritted glass funnels.

Fisherbrand™ Solid Neoprene Rubber Stoppers

Recommended where rubber would be attacked or deteriorated

DWK Life Sciences Wheaton™ Flange Style Rubber Stopper

For research and parenteral drug applications

DWK Life Sciences DURAN™ Stopper, GL 25 and GL 45, Bromobutyl Rubber, Straight Plug, Grey Bromobutyl Rubber, for GL 25 and GL 45 Laboratory Bottles

DURAN™ bromobutyl rubber closure provide a gas tight seal for all GL 25 and GL 45 laboratory bottles.

Falcon™ Sterile Polyethylene Snap Caps

For Falcon Round-Bottom Tubes

Fisherbrand™ Turnover Septum Stoppers

For narrow-aperture containers

Saint-Gobain Solid Silicone Stoppers

Create a tight, reliable seal in virtually all sealing applications.

PYREX™ Polyethylene Standard Taper Stoppers

Improved design fully protects neck in event of accidental tipping

GSC Go Science Crazy Rubber Stopper, Size 10, Solid (no-hole)

Pliable Soft Rubber Stoppers for multiple applications

Globe Scientific Snap Caps with Single Thumb Tab For 16mm Tubes

To recap blood drawing tubes, glass test tubes and plastic culture tubes

DWK Life Sciences Kimble™ Kimble™ Replacement Snap Cap

For Cat. No. 05-538-41C/D centrifuge tubes