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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:
106 – 120 of 1,614 results
106

DWK Life Sciences Wheaton™ Polypropylene Caps for Wheaton Dropping Bottles - Gray
SDP

Screw cap made of radiation grade polypropylene

For Use With (Equipment) Wheaton (15 mm) dropper tips and Wheaton dropping bottles
Color Gray
Material Polypropylene
107

DWK Life Sciences Wheaton™ Extended Controlled 20mm LDPE Dropper Tips
SDP

20mm extended controlled dropper tip made of LDPE (Low Density Polyethylene)

For Use With (Equipment) Wheaton (20-410) dropper caps and Wheaton dropping bottles
Product Type Dropper Tip
108

DWK Life Sciences Wheaton™ Polypropylene Caps for Wheaton Dropping Bottles
SDP

Screw cap made of radiation grade polypropylene.

Color Natural
109

Thermo Scientific™ Nalgene™ Sterile Polypropylene Biotainer Replacement Closures
GREENER_CHOICE

Thermo Scientific™ Nalgene™ Sterile Polypropylene Biotainer Replacement Closures are for 1, 2, 5, 10 and 20 L polycarbonate Biotainers.

110

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
111

DWK Life Sciences Wheaton™ White Polypropylene Caps with PTFE-Faced Foamed Polyethylene Liners
GSA_VA SDP

Excellent for environmental samples, pharmaceuticals and diagnostic reagents

For Use With (Equipment) Glass bottle or vial
Color White
Certifications/Compliance ISO 9001
112

Corning™ Roller Bottle Caps
BIOPHARMA GREENER_CHOICE

Easy-grip polyethylene

113

Thermo Scientific™ Nalgene™ Septum Closures: Sterile, Bulk Pack, 38-430mm
GREENER_CHOICE

Combine elastomeric sealing of silicone with nonreactive PTFE reagent contact surfaces in these septum closures for media bottles.

Description Nalgene Closure for Media Bottles
For Use With (Equipment) Nalgene Sterile PET and PETG media bottles
Product Type Septum Closure
Color White
Packaging Bulk
Material HDPE
Certifications/Compliance Manufactured in compliance with ISO 13485 quality requirements
Liner Material Silicone, PTFE
Fit for Purpose Sterile
Sterility Sterile
114

DWK Life Sciences Wheaton™ Phenolic Screw Caps for Media Bottles
SDP

PTFE faced (14B) styrene-butadiene rubber liner provides totally inert inner seal and surface facing the sample or product

115

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
116

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
117

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.

118

DWK Life Sciences Wheaton™ Polypropylene Caps for Wheaton Dropping Bottles - Blue
SDP

Screw cap made of radiation grade polypropylene

Color Blue
Material Polypropylene
119

DWK Life Sciences Wheaton™ Colored Polypropylene Caps With Center Hole
SDP

Replacement caps for Lab 45 media bottles

120

DWK Life Sciences Wheaton™ One–Sep Polypropylene Septas
SDP

Fits screw caps with 13–425 GPI thread