accessibility menu, dialog, popup

UserName

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.
Material 
  • (5)
  • (1)
  • (3)
  • (2)
  • (3)
  • (1)
  • (2)
  • (3)
  • (1)
  • (8)
  • (4)
  • (6)
  • (1)
  • (6)
  • (18)
  • (2)
  • (2)
  • (3)
  • (3)
  • (34)
  • (1)
  • (6)
  • (164)
  • (1)
  • (5)
  • (9)
  • (239)
  • (1)
  • (2)
  • (3)
  • (5)
  • (3)
  • (2)
  • (31)
  • (2)
Color 
  • (4)
  • (1)
  • (195)
  • (44)
  • (5)
  • (3)
  • (46)
  • (1)
  • (31)
  • (4)
  • (3)
  • (1)
  • (43)
  • (2)
  • (1)
  • (1)
  • (160)
  • (8)
Product Type 
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (8)
  • (1)
  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (2)
  • (9)
  • (6)
  • (1)
  • (1)
  • (3)
  • (1)
  • (1)
  • (1)
  • (34)
  • (22)
  • (18)
  • (1)
  • (1)
  • (5)
  • (1)
  • (1)
  • (8)
  • (10)
  • (76)
  • (1)
  • (4)
  • (25)
  • (5)
  • (1)
  • (1)
  • (1)
  • (10)
  • (5)
  • (72)
  • (1)
  • (2)
  • (1)
  • (1)
  • (2)
  • (3)
  • (2)
  • (6)
  • (2)
  • (14)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (36)
  • (1)
  • (1)
  • (3)
  • (1)
  • (1)
Certifications/Compliance 
  • (1)
  • (1)
  • (3)
  • (1)
  • (146)
  • (1)
  • (6)
  • (1)
  • (3)
  • (20)
  • (2)
Sterility 
  • (137)
  • (9)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

brands

  • (1)
  • (16)
  • (2)
  • (1)
  • (2)
  • (17)
  • (58)
  • (275)
  • (3)
  • (35)
  • (1)
  • (2)
  • (18)
  • (1)
  • (84)
  • (67)

special interests

  • (1)
  • (98)

Material

  • (5)
  • (1)
  • (3)
  • (2)
  • (3)
  • (1)
  • (2)
  • (3)
  • (1)
  • (8)
  • (4)
  • (6)
  • (1)
  • (6)
  • (18)
  • (2)
  • (2)
  • (3)
  • (3)
  • (34)
  • (1)
  • (6)
  • (164)
  • (1)
  • (5)
  • (9)
  • (239)
  • (1)
  • (2)
  • (3)
  • (5)
  • (3)
  • (2)
  • (31)
  • (2)

Color

  • (4)
  • (1)
  • (195)
  • (44)
  • (5)
  • (3)
  • (46)
  • (1)
  • (31)
  • (4)
  • (3)
  • (1)
  • (43)
  • (2)
  • (1)
  • (1)
  • (160)
  • (8)

Product Type

  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (8)
  • (1)
  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (2)
  • (9)
  • (6)
  • (1)
  • (1)
  • (3)
  • (1)
  • (1)
  • (1)
  • (34)
  • (22)
  • (18)
  • (1)
  • (1)
  • (5)
  • (1)
  • (1)
  • (8)
  • (10)
  • (76)
  • (1)
  • (4)
  • (25)
  • (5)
  • (1)
  • (1)
  • (1)
  • (10)
  • (5)
  • (72)
  • (1)
  • (2)
  • (1)
  • (1)
  • (2)
  • (3)
  • (2)
  • (6)
  • (2)
  • (14)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (36)
  • (1)
  • (1)
  • (3)
  • (1)
  • (1)

Certifications/Compliance

  • (1)
  • (1)
  • (3)
  • (1)
  • (146)
  • (1)
  • (6)
  • (1)
  • (3)
  • (20)
  • (2)

Sterility

  • (137)
  • (9)

Disposable

  • (1)
  • (109)
  • (2)

Shape

  • (5)
  • (37)

Mouth

  • (28)
  • (1)
  • (1)
  • (9)

Closure Included

  • (11)
  • (12)

Fit for Purpose

  • (5)
  • (4)

Search Within Results
Keyword Search:
1 – 15 of 185 results
1

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™ White Polypropylene Caps

White polypropylene screw caps provides clear surface for writing on cap

Product Type Lined Cap
Color White
Material Polypropylene
4

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.

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

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

Color White
Material Polypropylene
8

DWK Life Sciences Wheaton™ Polypropylene Caps for S/T Bottles

For use with Wheaton Glass Diagnostic Bottles

For Use With (Equipment) Screw neck diagnostic bottle
Neck Finish 20-400
No. per Case 300/Cs.
Material Polypropylene
Certifications/Compliance ISO 9001
9

DWK Life Sciences Wheaton™ White Polypropylene Caps with Polyvinyl Liners

Good for mild acids, alkalis, solvents, alcohols, oils and aqueous products

Color White
Material Polypropylene
10

DWK Life Sciences Wheaton™ Black Phenolic Screw Caps With PE Poly-Seal Liner

Unique cone liner design offers superior torque retention and excellent sealing characteristics

For Use With (Equipment) Bottle
Color Black
Closure Liner Polyethylene
Material Phenolic Resin
Certifications/Compliance ISO 9001
Closure Type Screw Cap
11

DWK Life Sciences Wheaton™ White Polypropylene Caps with Foamed Polyvinyl Liners

Foamed polyethylene liner provides chemical resistance for acids, alkalis, solvents, alcohols, oils, household cosmetics and aqueous products

For Use With (Equipment) Glass bottle or vial
Color White
Closure Liner Polyethylene Foam
Certifications/Compliance ISO 9001
12

DWK Life Sciences Kimble™ High Temperature Pour Ring

Durable, drip-free pour ring ideal for Kimble bottles and flasks

13

DWK Life Sciences DURAN™ Replacement Parts for HPLC screw cap GL 45
GREENER_CHOICE

Pressure and vacuum resistant bottle for HPLC applications.

14

DWK Life Sciences DURAN™ 45 mm Push-on Natural Rubber Cap

Rubber cap that fits over the DURAN™ Autoclave Bottle

15

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