Stoppers

Fisherbrand™ Solid Silicone Stoppers

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

DWK Life Sciences Kimble™ Kim-Kap™ Disposable Closures Available on GSA/VA Contract for Federal Government customers only.

Available in natural (clear) or choice of four colors

DWK Life Sciences Kimble™ Kontes™ Hollow White Rubber Sleeve Stoppers Available on GSA/VA Contract for Federal Government customers only.

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.

PYREX™ Std. Taper Glass Barrelhead Full-Length Stoppers for Std. Taper Ap Available on GSA/VA Contract for Federal Government customers only.

Hollow stoppers, closed at bottom, conform to ASTM™ E 675-94

Fisherbrand™ Disposable Polyethylene Cuvette Stoppers

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

DWK Life Sciences Kimble™ Kontes™ Medium Length Pennyhead Stoppers , 14/20

Stoppers are used with laboratory glassware such as flasks, mixing cylinders and separatory funnels.

DWK Life Sciences Kimble™ Kontes™ Solid Pennyhead Glass Medium Length Stoppers

Stoppers are used with laboratory glassware such as flasks, mixing cylinders and separatory funnels.

DWK Life Sciences Kimble™ Weighing Bottle Stopper Cap Available on GSA/VA Contract for Federal Government customers only.

Replacement cap for Kimble™ KIMAX™ 15146-series tall cylindrical weighing bottle

Fisherbrand™ Snap Caps for Nonsterile Plastic Tubes

Available in polystyrene and polyethylene

DWK Life Sciences Wheaton™ Ultra Pure Straight Plug Stoppers Available on GSA/VA Contract for Federal Government customers only.

Provides for extremely high chemical purity and low gas permeability. Wheaton™ Ultra Pure Straight Plug Stoppers are manufactured from an ultra pure bromobutyl formulation.

DWK Life Sciences Kimble™ Two-Leg Lyophilization Serum Bottle of Vial Stoppers Available on GSA/VA Contract for Federal Government customers only.

For research and pharmaceutical packaging applications

DWK Life Sciences Wheaton™ Flange Style Rubber Stopper

For research and parenteral drug applications

EMD Millipore™ Perforated Silicone Stoppers Available on GSA/VA Contract for Federal Government customers only.

Accessories for filter holders for sample preparation.

Corning™ Stopper Assemblies for Gas Washing Bottles

Choice of coarse (C) or extra-coarse (EC) fritted disc

DWK Life Sciences Kimble™ Straight-Sided Serum Stoppers Available on GSA/VA Contract for Federal Government customers only.

For research and pharmaceutical packaging applications

Falcon™ Sterile Polyethylene Snap Caps Available on GSA/VA Contract for Federal Government customers only.

For Falcon Round-Bottom Tubes

DWK Life Sciences Kimble™ PTFE Flathead Stopper

Color button insert serves as a means of color-coding

Fisherbrand™ Turnover Septum Stoppers

For narrow-aperture containers

DWK Life Sciences Kimble™ Kontes™ Full Length Pennyhead Stoppers, 10/30

Stoppers are used with laboratory glassware such as flasks, mixing cylinders and separatory funnels.

Corning™ Polyethylene Caps for Cluster Tube System Available on GSA/VA Contract for Federal Government customers only.

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.

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