Stoppers

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

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™ 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.

DWK Life Sciences Kimble™ Kontes™ Full-Length Standard Taper Pennyhead Stopper Available on GSA/VA Contract for Federal Government customers only.

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

Fisherbrand™ Solid Silicone Stoppers

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

DWK Life Sciences Wheaton™ Flange Style Rubber Stopper

For research and parenteral drug applications

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™ 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

DWK Life Sciences Kimble™ Linear HDPE Stoppers Available on GSA/VA Contract for Federal Government customers only.

Closed bottom end fits the standard taper neck

Fisherbrand™ Snap Caps for Nonsterile Plastic Tubes

Available in polystyrene and polyethylene

Fisherbrand™ Turnover Septum Stoppers

For narrow-aperture containers

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.

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

Accessories for filter holders for sample preparation.

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™ Lyophilized Stopper: 2-Leg Lyophilization Stopper Available on GSA/VA Contract for Federal Government customers only.

Very low adsorption of the preservatives present in aqueous parenteral solutions - Available in 2-Leg, 3-Leg and Igloo styles.

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

For Falcon Round-Bottom Tubes

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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