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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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Keyword Search:
1 – 15 of 187 results
1

Fisherbrand™ Replacement Cap for Glass Media Bottles

Fits GL45 screw thread

EDGE
2

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
3

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
4

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
5

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
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™ White Polypropylene Caps

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

Color White
Material Polypropylene
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.

10

DWK Life Sciences Kimble™ Kontes™ Hi-Temp Cap

Red PBT cap featuring a PTFE–faced silicone–rubber liner

11

DWK Life Sciences Wheaton™ Tamper-Evident Caps

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
12

Corning™ Roller Bottle Caps
GREENER_CHOICE

Easy-grip polyethylene

13

Corning™ GL32 Orange Polypropylene Screw
GREENER_CHOICE

Use a linerless plug seal design for efficient sealing

14

DWK Life Sciences DURAN™ Pouring Ring for Premium Screw Cap

PFA pouring ring for use with DURAN Premium Screw Cap. Permits drip-free pouring.

15

DWK Life Sciences Wheaton™ Green Starline Polypropylene Caps for Redi-Pak™ Narrow-Mouth Containers

Caps that are the perfect fit for WHEATON Leak Resistant Narrow Mouth Bottles

For Use With (Equipment) Redi-pak™ leak resistant narrow mouth bottle
Product Type Polypropylene Cap
Color Green
Material Polypropylene
Certifications/Compliance ISO 9001