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)
  • (1)
  • (2)
  • (5)
  • (1)
  • (2)
  • (3)
  • (9)
  • (37)
  • (29)
  • (1)
  • (6)
  • (21)
  • (2)
  • (1)
  • (4)
  • (3)
  • (53)
  • (1)
  • (8)
  • (254)
  • (1)
  • (5)
  • (36)
  • (405)
  • (1)
  • (2)
  • (3)
  • (8)
  • (4)
  • (2)
  • (45)
  • (3)
Color 
  • (4)
  • (308)
  • (60)
  • (5)
  • (1)
  • (14)
  • (79)
  • (1)
  • (58)
  • (18)
  • (15)
  • (16)
  • (62)
  • (3)
  • (2)
  • (3)
  • (255)
  • (23)
Sterility 
  • (327)
  • (11)
Drop Size 
  • (62)
Mouth 
  • (33)
  • (1)
  • (1)
  • (10)

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

  • (1)
  • (18)
  • (2)

brands

  • (1)
  • (36)
  • (90)
  • (3)
  • (1)
  • (23)
  • (4)
  • (6)
  • (2)
  • (4)
  • (4)
  • (22)
  • (4)
  • (1)
  • (30)
  • (3)
  • (22)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (2)
  • (1)
  • (4)
  • (1)
  • (17)
  • (1)
  • (3)
  • (1)
  • (4)
  • (2)
  • (3)
  • (3)
  • (2)
  • (57)
  • (12)
  • (1)
  • (18)
  • (2)
  • (498)
  • (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)
  • (1)
  • (184)
  • (3)
  • (1)
  • (1)
  • (3)
  • (4)
  • (19)
  • (1)
  • (1)
  • (1)
  • (5)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (279)
  • (2)
  • (4)
  • (12)
  • (1)
  • (1)
  • (6)
  • (1)
  • (2)
  • (2)
  • (4)
  • (1)
  • (14)
  • (1)
  • (1)
  • (1)
  • (3)
  • (76)
  • (38)
  • (1)
  • (1)
  • (7)
  • (10)
  • (1)
  • (14)
  • (38)
  • (13)
  • (1)
  • (6)
  • (1)

special interests

  • (51)
  • (5)
  • (73)
  • (107)
  • (11)
  • (4)
  • (721)

Material

  • (5)
  • (1)
  • (1)
  • (2)
  • (5)
  • (1)
  • (2)
  • (3)
  • (9)
  • (37)
  • (29)
  • (1)
  • (6)
  • (21)
  • (2)
  • (1)
  • (4)
  • (3)
  • (53)
  • (1)
  • (8)
  • (254)
  • (1)
  • (5)
  • (36)
  • (405)
  • (1)
  • (2)
  • (3)
  • (8)
  • (4)
  • (2)
  • (45)
  • (3)

Color

  • (4)
  • (308)
  • (60)
  • (5)
  • (1)
  • (14)
  • (79)
  • (1)
  • (58)
  • (18)
  • (15)
  • (16)
  • (62)
  • (3)
  • (2)
  • (3)
  • (255)
  • (23)

Sterility

  • (327)
  • (11)

Drop Size

  • (62)

Mouth

  • (33)
  • (1)
  • (1)
  • (10)

Closure Included

  • (11)
  • (13)

Fit for Purpose

  • (12)
  • (5)

Capacity (Metric)

  • (2)
  • (2)
  • (1)
  • (1)

Graduated

  • (2)

Search Within Results
Keyword Search:
121 – 135 of 1,584 results
121

DWK Life Sciences DURAN™ Pouring Ring For GLS 80™ Laboratory Bottle
SDP

Pouring ring permits clean, drop-free use.

122

DWK Life Sciences DURAN™ Laboratory Tamper-Evident Screw Caps
SDP

Tamper-evident screw cap is available with lip seal or PTFE coated silicone seal. The integral plastic ring tears when the cap is first opened and is retained on the bottle neck. Therefore it can be clearly seen whether the bottle retains its original seal. After initial removal, can be used as normal screw cap.

123

DWK Life Sciences Kimble™ Blue Polypropylene Cap
GSA_VA GREENER_CHOICE SDP

Durable, screw-thread caps provide secure closure

124

Thermo Scientific™ Nalgene™ Sterile Polypropylene Biotainer Replacement Closures
GREENER_CHOICE

Thermo Scientific™ Nalgene™ Sterile Polypropylene Biotainer Replacement Closures are for 1, 2, 5, 10 and 20 L polycarbonate Biotainers.

125

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

126

DWK Life Sciences Kimble™ Kontes™ Hi-Temp Cap
SDP

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

127

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

Screw cap made of radiation grade polypropylene.

Color Natural
128

DWK Life Sciences Wheaton™ Low-Density Extended Controlled Dropper Tips (15mm)
SDP

15mm extended controlled dropper tip made of LDPE (Low Density Polyethylene)

For Use With (Equipment) Wheaton (15-415) dropper caps and Wheaton dropping bottles
Product Type Dropper Tip
129

DWK Life Sciences Wheaton™ Solid Top Polypropylene Screw Caps
SDP

With Poly-vinyl liner to provide moisture barrier

130

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.
131

DWK Life Sciences Wheaton™ White Polypropylene Screw Caps for Glass Bottles and Vials
SDP

With clear surface for writing

Color White
Material Polypropylene
Certifications/Compliance ISO 9001
132

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

Excellent for environmental samples, pharmaceuticals and diagnostic reagents

For Use With (Equipment) Glass bottle or vial
Color White
Certifications/Compliance ISO 9001
133

DWK Life Sciences Kimble™ Phenolic Caps with 14B White Rubber Liners
SDP

Resilient and resistant to moisture vapor; provides a chemical barrier

For Use With (Equipment) Bottle
Product Type Phenolic Cap
Color Black
Closure Liner PTFE/14B Rubber
No. per Case 144 Cs.
Material Phenolic Resin
134

DWK Life Sciences Kimble™ White Urea Closures with PTFE-Faced Foam-Backed Rubber Liner
GSA_VA SDP

White closures with rubber liner

Color Black
Material Phenolic Resin
135

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