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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 185 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

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
4

Fisherbrand™ White Polypropylene Caps

White polypropylene screw caps provides clear surface for writing on cap

Product Type Lined Cap
Color White
Material Polypropylene
5

Fisherbrand™ White Polypropylene Caps

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

Color White
Material Polypropylene
6

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.

7

DWK Life Sciences Kimble™ Black Phenolic Screw-Thread Closures

Highly resistant to temperature and steam during autoclaving

For Use With (Equipment) Bottle
Product Type Screw Cap
Color Black
Material Phenolic Resin
Autoclavable Autoclavable
8

DWK Life Sciences Kimble™ Safety System Three Kit

Reduces the safety hazards of aluminum-foil wrapped solvent containers

Thread Size (Metric) GL 45
For Use With (Equipment) HPLC pump
No. per Case 1 Cs.
9

Corning™ GL45 Polypropylene Screw Caps
GREENER_CHOICE

Linerless plug seal design for efficient sealing

Thread Size (Metric) GL 45
For Use With (Equipment) Storage bottle
Material Polypropylene
Sterility Non-sterile
10

DWK Life Sciences Wheaton™ Black Phenolic Screw Caps Without Liner

Offers superior torque retention and excellent sealing characteristics

11

DWK Life Sciences Kimble™ Black Phenolic Screw Caps

Bond between liner and cap retains adhesive properties even after repeated autoclaving

For Use With (Equipment) Bottle
Color Black
Material Phenolic Resin
Autoclavable Autoclavable
12

DWK Life Sciences DURAN™ Open Topped Screw Cap, Central Aperture, Red PBT

PBT screw cap with an open top and high temperature and chemical resistance.

Product Type Open Top Screw Cap
Color Red
Quantity 10/Pk.
Screw Material Polybutylene Terephthalate (PBT) with glass fiber
Material PBT
Autoclavable Autoclavable
For Use With (Application) Aseptic reagent delivery and culture sampling using a syringe and needle
Closure Material PBT with Glass Fiber
14

DWK Life Sciences Kimble™ Kontes™ Hi-Temp Cap

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

15

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