Bottle Caps
DWK Life Sciences DURAN™ Blue Pouring Ring For GLS 80™ Laboratory Bottle
Pouring ring permits clean, drop-free use.
DWK Life Sciences DURAN™ Pouring Ring For GLS 80™ Laboratory Bottle
Pouring ring permits clean, drop-free use.
DWK Life Sciences DURAN™ TILT GL 56 Screw Cap Membrane Vented
Laboratory screw cap for autoclaving and sterile storage of media.
DWK Life Sciences DURAN™ Stainless Steel Multiport GL 45 Connector Cap, from PBT, GL 45, with 2 Ports
2 or 3 port connector caps for GL 45 DURAN™ bottles.
DWK Life Sciences DURAN™ GLS 80™ screw cap with four ports
Flexible GLS 80™ cap connection system for use with pass through semi-rigid tubing.
DWK Life Sciences Wheaton™ Microlink Caps
Open top caps are ideal for storing and containing volatile solvents, sensitive compounds and corrosive chemicals
DWK Life Sciences Wheaton™ Polyethylene Snap Caps
All sizes have tabs for easy removal
DWK Life Sciences Kimble™ GL 45 Polypropylene Color Coded Screw Thread Caps
Autoclavable screw-thread caps provide secure closure for storage bottles and flasks.
DWK Life Sciences Wheaton™ Black Phenolic Cap with Rubber Liner
14B rubber-lined caps feature a nontoxic, white, styrene-butadiene rubber liner, ideal for cell culture work
DWK Life Sciences Kimble™ Kontes™ HPLC Ultra-Ware™ Standard Filtration/Delivery Four-Valve Cap System
Parts and accessories for standard four-valve cap system
DWK Life Sciences Wheaton™ Phenolic Screw Caps for Media Bottles
PTFE faced (14B) styrene-butadiene rubber liner provides totally inert inner seal and surface facing the sample or product
DWK Life Sciences Wheaton™ Solid Top Polypropylene Screw Caps
With Poly-vinyl liner to provide moisture barrier
DWK Life Sciences Kimble™ Aluminum Seal Caps
With PTFE-faced rubber septa
DWK Life Sciences Kimble™ White Urea Closures with PTFE-Faced Foam-Backed Rubber Liner
White closures with rubber liner
DWK Life Sciences Kimble™ Black Phenolic Unlined Screw Thread Closures with Open Tops
Open top closures providing excellent chemical resistance