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Stoppers and Closures

Bottle Caps (2,070)
Stoppers (1,485)
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Corks (131)
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226 – 240 of 2,605 results
226

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
227

DWK Life Sciences Wheaton™ Natural 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 Natural
No. per Case 72 Cs.
Material Polypropylene
Certifications/Compliance ISO 9001
228

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.

229

Thermo Scientific™ Nalgene™ HDPE Closures: Sterile, Bulk Pack
GREENER_CHOICE

Seal PET/PETG square media bottles with these HDPE closures, assuring a reliable and leakproof seal.

Description Closure for Media Bottles
For Use With (Equipment) Nalgene PET/PETG square media bottles
Product Type Screw Cap
Color Natural
Packaging Bulk
Material HDPE
Certifications/Compliance USP Class VI, USP <661.1>, non-cytotoxic, non-hemolytic, non-pyrogenic.
Fit for Purpose Sterile
Sterility Sterile
230

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

ETFE pouring ring

231

DWK Life Sciences Wheaton™ One–Sep Polypropylene Septas
SDP

Fits screw caps with 13–425 GPI thread

232

DWK Life Sciences Wheaton™ Tamper-Evident Caps
GSA_VA SDP

Contents cannot be accessed without removing cap or leaving evidence of puncture or insert

Includes Rolled safety edge
For Use With (Equipment) Uni dose bottle and vial
Material Aluminum
Certifications/Compliance ISO 9001
Liner Material Pulp/PVDC/Polyethylene
233

DWK Life Sciences Wheaton™ Microlink Caps
SDP

Open top caps are ideal for storing and containing volatile solvents, sensitive compounds and corrosive chemicals

For Use With (Equipment) Bottle
Material Polypropylene
Certifications/Compliance ISO 9001
234

DWK Life Sciences Kimble™ Kontes™ Septum PTFE-Faced Silicone Caps and Closures
SDP

Used with open-top cap to access container with a syringe

Material PTFE-faced Silicone Rubber
235

DWK Life Sciences DURAN™ GL S 80™ Screw Cap w/PTFE Silicone Seal for Laboratory Glass Bottles
SDP

GLS 80 white polyethersulfone (PSU) cap with PTFE coated cap liner

236

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

Laboratory screw cap for autoclaving and sterile storage of media.

237

DWK Life Sciences Wheaton™ Septa For Unlined Aluminum Seals
GSA_VA SDP

For unlined aluminum seals

For Use With (Equipment) For unlined aluminum seals
238

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

Pouring ring permits clean, drop-free use.

239

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

Pouring ring permits clean, drop-free use.

240

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