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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:
1 – 15 of 187 results
1

Fisherbrand™ Replacement Cap for Glass Media Bottles

Fits GL45 screw thread

EDGE
2

DWK Life Sciences Kimble™ GL 45 Clear Pour Ring
GREENER_CHOICE

Clear Polypropylene Pour Rings for use with GL 45 media bottles and flasks.

EDGE
Thread Size (Metric) GL 45
Max. Temperature (English) 140°C
No. per Case 10 Cs.
Material Polypropylene
3

DWK Life Sciences Kimble™ Black Phenolic Screw-Thread Closures

Highly resistant to temperature and steam during autoclaving

EDGE
For Use With (Equipment) Bottle
Product Type Screw Cap
Color Black
Material Phenolic Resin
Autoclavable Autoclavable
4
Promotions Available

Corning™ Black Phenolic Threaded Screw Caps
GREENER_CHOICE

Resist effects of temperature and steam in autoclaving

EDGE
Product Type Screw Cap
Color Black
Material Phenolic Resin
Liner Material Rubber
5

Fisherbrand™ White Polypropylene Caps

Fisherbrand™ White Polypropylene Caps include a clear writing surface for easy identification.

Color White
Material Polypropylene
6

Fisherbrand™ White Polypropylene Caps

White polypropylene screw caps provides clear surface for writing on cap

Product Type Lined Cap
Color White
Material Polypropylene
7

Fisherbrand™ Black Phenolic Caps

Black phenolic screw cap with poly-seal liner is manufactured from low density polyethylene. For use with various Fisherbrand molded glass bottles

Closure Liner Polyethylene Cone
Closure Color Black
Closure Material Phenolic
8

Fisherbrand™ Black Smooth Sided Mineral Filled Phenolic Cap with Rubber Liner

This black phenolic screw cap has smooth sides and a rubber liner to ensure a tight seal.

9

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

Excellent for environmental samples, pharmaceuticals and diagnostic reagents

For Use With (Equipment) Glass bottle or vial
Color White
Certifications/Compliance ISO 9001
10

DWK Life Sciences Wheaton™ Polypropylene Caps for Wheaton Dropping Bottles - Orange

Screw cap made of radiation grade polypropylene

Product Type Polypropylene Cap
Color Orange
Material Polypropylene
Certifications/Compliance ISO 9001
11

DWK Life Sciences Wheaton™ Polypropylene Caps for Wheaton Dropping Bottles - Natural

Screw cap made of radiation grade polypropylene

Color Natural
Material Polypropylene
12

DWK Life Sciences Wheaton™ Low-Density Extended Controlled Dropper Tips (13mm)

13mm extended controlled dropper tip made of LDPE (Low Density Polyethylene)

Drop Size 41 μL
For Use With (Equipment) Plastic dropping bottle
Product Type Dropper Tip
Certifications/Compliance ISO 9001
13

DWK Life Sciences Kimble™ GL32 PBT CAP WITH 20MM OPENING

Replacement Parts - PBT GL-32 Cap for GL45 thread microfiltration adapter assembly.

14

DWK Life Sciences Wheaton™ Black Phenolic Screw Cap With Rubber Liner

Nontoxic white styrene-butadiene rubber liner

For Use With (Equipment) Bottle
Color Black
Closure Liner 14B Rubber
Material Phenolic Resin
Certifications/Compliance ISO 9001