accessibility menu, dialog, popup

UserName
Viewing profile as user:

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)
  • (2)
  • (2)
  • (5)
  • (1)
  • (2)
  • (3)
  • (9)
  • (39)
  • (31)
  • (1)
  • (6)
  • (21)
  • (2)
  • (1)
  • (4)
  • (3)
  • (54)
  • (1)
  • (8)
  • (256)
  • (1)
  • (6)
  • (37)
  • (408)
  • (1)
  • (2)
  • (3)
  • (8)
  • (4)
  • (2)
  • (45)
  • (3)
Color 
  • (4)
  • (311)
  • (61)
  • (5)
  • (1)
  • (17)
  • (80)
  • (1)
  • (58)
  • (19)
  • (16)
  • (16)
  • (62)
  • (3)
  • (2)
  • (3)
  • (257)
  • (23)
Product Type 
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (5)
  • (1)
  • (2)
  • (1)
  • (2)
  • (4)
  • (2)
  • (1)
  • (7)
  • (68)
  • (6)
  • (1)
  • (1)
  • (4)
  • (10)
  • (1)
  • (1)
  • (1)
  • (1)
  • (36)
  • (54)
  • (61)
  • (1)
  • (1)
  • (1)
  • (5)
  • (1)
  • (1)
  • (1)
  • (10)
  • (11)
  • (1)
  • (81)
  • (1)
  • (4)
  • (1)
  • (1)
  • (82)
  • (13)
  • (1)
  • (2)
  • (1)
  • (10)
  • (1)
  • (15)
  • (1)
  • (90)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (2)
  • (3)
  • (2)
  • (6)
  • (2)
  • (14)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (3)
  • (125)
  • (1)
  • (2)
  • (3)
  • (2)
  • (1)
  • (1)
  • (2)
Sterility 
  • (331)
  • (11)
Certifications/Compliance 
  • (1)
  • (1)
  • (4)
  • (6)
  • (285)
  • (1)
  • (6)
  • (1)
  • (4)
  • (24)
  • (3)

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

special offers

  • (3)
  • (2)

brands

  • (1)
  • (36)
  • (90)
  • (3)
  • (1)
  • (23)
  • (4)
  • (6)
  • (2)
  • (4)
  • (4)
  • (22)
  • (4)
  • (1)
  • (30)
  • (3)
  • (22)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (3)
  • (1)
  • (4)
  • (1)
  • (17)
  • (1)
  • (3)
  • (1)
  • (4)
  • (2)
  • (3)
  • (3)
  • (2)
  • (57)
  • (12)
  • (1)
  • (18)
  • (2)
  • (510)
  • (3)
  • (7)
  • (1)
  • (2)
  • (6)
  • (1)
  • (1)
  • (7)
  • (36)
  • (1)
  • (1)
  • (108)
  • (1)
  • (95)
  • (1)
  • (21)
  • (2)
  • (1)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (18)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (3)
  • (3)
  • (64)
  • (2)
  • (1)
  • (1)
  • (1)
  • (6)
  • (1)
  • (1)
  • (184)
  • (3)
  • (1)
  • (1)
  • (1)
  • (3)
  • (4)
  • (19)
  • (1)
  • (1)
  • (1)
  • (5)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (282)
  • (2)
  • (4)
  • (12)
  • (1)
  • (7)
  • (1)
  • (1)
  • (3)
  • (2)
  • (4)
  • (1)
  • (1)
  • (14)
  • (1)
  • (1)
  • (1)
  • (1)
  • (4)
  • (76)
  • (38)
  • (1)
  • (1)
  • (1)
  • (7)
  • (1)
  • (10)
  • (2)
  • (14)
  • (38)
  • (13)
  • (1)
  • (6)
  • (3)

special interests

  • (51)
  • (5)
  • (73)
  • (107)
  • (11)
  • (4)
  • (1,143)

Material

  • (5)
  • (1)
  • (2)
  • (2)
  • (5)
  • (1)
  • (2)
  • (3)
  • (9)
  • (39)
  • (31)
  • (1)
  • (6)
  • (21)
  • (2)
  • (1)
  • (4)
  • (3)
  • (54)
  • (1)
  • (8)
  • (256)
  • (1)
  • (6)
  • (37)
  • (408)
  • (1)
  • (2)
  • (3)
  • (8)
  • (4)
  • (2)
  • (45)
  • (3)

Color

  • (4)
  • (311)
  • (61)
  • (5)
  • (1)
  • (17)
  • (80)
  • (1)
  • (58)
  • (19)
  • (16)
  • (16)
  • (62)
  • (3)
  • (2)
  • (3)
  • (257)
  • (23)

Product Type

  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (5)
  • (1)
  • (2)
  • (1)
  • (2)
  • (4)
  • (2)
  • (1)
  • (7)
  • (68)
  • (6)
  • (1)
  • (1)
  • (4)
  • (10)
  • (1)
  • (1)
  • (1)
  • (1)
  • (36)
  • (54)
  • (61)
  • (1)
  • (1)
  • (1)
  • (5)
  • (1)
  • (1)
  • (1)
  • (10)
  • (11)
  • (1)
  • (81)
  • (1)
  • (4)
  • (1)
  • (1)
  • (82)
  • (13)
  • (1)
  • (2)
  • (1)
  • (10)
  • (1)
  • (15)
  • (1)
  • (90)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (2)
  • (3)
  • (2)
  • (6)
  • (2)
  • (14)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (3)
  • (125)
  • (1)
  • (2)
  • (3)
  • (2)
  • (1)
  • (1)
  • (2)

Sterility

  • (331)
  • (11)

Certifications/Compliance

  • (1)
  • (1)
  • (4)
  • (6)
  • (285)
  • (1)
  • (6)
  • (1)
  • (4)
  • (24)
  • (3)

Disposable

  • (3)
  • (294)
  • (3)

Drop Size

  • (65)

Shape

  • (5)
  • (43)

Mouth

  • (33)
  • (1)
  • (1)
  • (10)

Closure Included

  • (11)
  • (13)

Search Within Results
Keyword Search:
151 – 165 of 1,614 results
151

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

152

DWK Life Sciences Wheaton™ Solid Top Polypropylene Screw Caps
SDP

With Poly-vinyl liner to provide moisture barrier

153

DWK Life Sciences DURAN™ Stainless Steel Multiport GL 45 Connector Cap, from PBT, GL 45, with 2 Ports
SDP

2 or 3 port connector caps for GL 45 DURAN™ bottles.

154

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.

155

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

Screw cap made of radiation grade polypropylene

Color Blue
Material Polypropylene
156

DWK Life Sciences Kimble™ Kontes™ Valve Stems for Ultra-Ware™ THF-Resistant Filtration/Delivery Four Valve Cap System
SDP

Replacement parts for Ultra-Ware™ THF-resistant filtration/delivery four valve cap system

Product Type Valve Stem
No. per Case 1 Cs.
Material Stainless Steel
157

DWK Life Sciences Wheaton™ White 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 White
Material Polypropylene
Certifications/Compliance ISO 9001
158

DWK Life Sciences Kimble™ KIMAX™ Closure with Rubber Liner
SDP

Replacement part for Kimble 14250, 14915 and 14925

159

DWK Life Sciences Kimble™ Black Phenolic Screw Caps
GSA_VA SDP

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

For Use With (Equipment) Bottle
Color Black
Material Phenolic Resin
Autoclavable Autoclavable
160

DWK Life Sciences DURAN™ Mulitport Connector Caps GL 25
SDP

2, 3 or 4 port connector caps for GL 25 DURAN™ bottles

Thread Size (Metric) GL 25
Neck Finish 9 mm
Material PBT
Autoclavable Autoclavable
For Use With (Application) Low volume sampling, Media supply for small bioreactors, Fed-batch bioreactor, Perfusion circuit for cell culture, Oxygenation / aeration of very small samples, Use in a chemistry micro-reactor
161

DWK Life Sciences Wheaton™ Open Top Screw Caps with Silicone Liner
SDP

Open top screw caps have a bonded PTFE faced silicone liner that provides access with a syringe.

For Use With (Equipment) Glass bottle or vial
Product Type Open Top Screw Cap
Closure Liner PTFE/Silicone
Material Phenolic Resin
Certifications/Compliance ISO 9001
162

DWK Life Sciences Kimble™ Phenolic Caps with Tinfoil Liners
SDP

Has good resistance to alcohols, hydrocarbons, ketones, oils; not recommended for acids and alkalis.

For Use With (Equipment) Bottle
Product Type Phenolic Cap
Color Black
Closure Liner Tin
No. per Case 144 Cs.
Material Phenolic Resin
163

Thermo Scientific™ Nalgene™ Colored Polypropylene Closures with 28-415 Finish
GREENER_CHOICE

Ensure leakproof performance with these colored, polypropylene closures with 28-415 finish. Closures are one-piece and linerless with integrally molded seal ring.

Height (Metric) 15 mm
Shape Round
Description Nalgene Colored Closures
Thread Size (Metric) 28-415
Height (Metric) With Closure 15 mm
No. per Case 500
Material Polypropylene
For Use With (Equipment) Nalgene narrow-mouth 500mL bottles
Product Type Screw Cap
Diameter (Metric) 30 mm (Outer)
Mouth Narrow
Packaging Bulk
No. per Pack 500
Liner Material Unlined
Height (English) 0.59 in.
164

DWK Life Sciences Wheaton™ Black Phenolic Screw Cap with Open Top
SDP

Autoclavable screw caps, without liner

165

DWK Life Sciences Kimble™ Aluminum Seal Caps
SDP

With PTFE-faced rubber septa

Neck Finish 11
Material Aluminum
For Use With (Application) Multiple injection