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Bottle Caps

Bottle caps provide an air-tight seal that ensures that a bottle’s contents are leak- and spill-proof, resistant to temperature and that the bottle can be moved. The most ubiquitous style is the threaded screw cap. Caps are available in different sizes and colors and can be specialized for the type of container they sit upon. Popular cap materials include phenolic plastic, polypropylene and PTFE. Bottle caps can be lined with additional material and can be found in solid design or open design, which calls for a septa or insert for complete closure.
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Search Within Results
Keyword Search:
136 – 150 of 1,584 results
136

DWK Life Sciences Kimble™ KIMAX™ Caps for Media Bottles
GSA_VA SDP

Black phenolic or propylene caps

For Use With (Equipment) Media bottle
Color Black
137

DWK Life Sciences Kimble™ Kontes™ Vacuum Filter Holders: Replacement GL45 Cap
SDP

Replacement PBT GL-45 Cap for use with ULTRA-WARE™ Filtration Adapter.

138

DWK Life Sciences DURAN™ TILT GL 56 Screw Cap Membrane Vented
SDP

Laboratory screw cap for autoclaving and sterile storage of media.

139

DWK Life Sciences DURAN™ GL 45 Pouring Rings For Screw Caps
SDP

Distinguishing media types is simplified.

For Use With (Equipment) Screw Cap
Product Type Pouring Ring
Height (Metric) With Closure 4mm
Material Polypropylene
Autoclavable Autoclavable
140

DWK Life Sciences DURAN™ Pouring Ring For GLS 80™ Laboratory Bottle
SDP

Pouring ring permits clean, drop-free use.

141

DWK Life Sciences DURAN™ Laboratory Tamper-Evident Screw Caps
SDP

Tamper-evident screw cap is available with lip seal or PTFE coated silicone seal. The integral plastic ring tears when the cap is first opened and is retained on the bottle neck. Therefore it can be clearly seen whether the bottle retains its original seal. After initial removal, can be used as normal screw cap.

142

DWK Life Sciences Kimble™ Blue Polypropylene Cap
GSA_VA GREENER_CHOICE SDP

Durable, screw-thread caps provide secure closure

143

DWK Life Sciences DURAN™ Stainless Steel 3-Port Connector Cap GL 45
SDP

Tubing connection system for use with all sizes of DURAN GL 45 laboratory and media bottles. Wheaton™ DURAN™ Stainless-steel 3-Port Connector Cap GL 45 is ideal for chemistry, life science and biopharma laboratories.

144

DWK Life Sciences DURAN™ GL 32 Pouring Rings For Screw Caps
SDP

Distinguishing media types is simplified

145

DWK Life Sciences DURAN™ Blue Pouring Ring For GLS 80™ Laboratory Bottle
SDP

Pouring ring permits clean, drop-free use.

146

DWK Life Sciences Wheaton™ Blue Starline Polypropylene Caps for Narrow-Mouth Containers
SDP

Replacement caps for Leak-Resistant Containers

For Use With (Equipment) Redi-pak™ leak resistant narrow mouth bottle
Color Blue
Material Polypropylene
Certifications/Compliance ISO 9001
147

DWK Life Sciences DURAN™ GL 32 Screw Caps for Laboratory Glass Bottles
SDP

Distinguishing media types is simplified.

Thread Size (Metric) GL 32
For Use With (Equipment) Laboratory glass bottles
148

DWK Life Sciences Wheaton™ White Polypropylene Caps for Narrow-Mouth Containers
SDP

For use with Wheaton leak-resistant narrow mouth bottles

For Use With (Equipment) Redi-pak™ leak resistant narrow mouth bottle
Color White
Material Polypropylene
Certifications/Compliance ISO 9001
149

DWK Life Sciences DURAN™ GL 32 Red Pouring Rings For Screw Caps
SDP

ETFE pouring ring

150

DWK Life Sciences DURAN™ Screw Caps for GL S 80™ Wide Neck Glass Bottles
SDP

High leak tightness through use of PTFE coated silicone seal. More chemically resistant than PP screw cap.

For Use With (Equipment) GLS 80 wide neck glass bottles
Color Red
Material PBT