accessibility menu, dialog, popup

UserName
Viewing profile as user:

Stoppers and Closures

-
Bottle Caps (1,939)
Stoppers (1,357)
Cork Borers (168)
Corks (132)
Bottle Septa (67)
Environmental Sampling Bottle Closures (53)
Bottle Cap Liners (25)
Stopper Accessories (17)

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

No results found within this category. Try removing some selected filters and try again.

category

brands

  • (36)
  • (180)
  • (1)
  • (1)
  • (14)
  • (1)
  • (6)
  • (1)
  • (6)
  • (1)
  • (1)
  • (1)
  • (42)
  • (6)
  • (32)
  • (1)
  • (1)
  • (2)
  • (1)
  • (4)
  • (1)
  • (17)
  • (1)
  • (1)
  • (1)
  • (6)
  • (265)
  • (29)
  • (1)
  • (9)
  • (52)
  • (5)
  • (611)
  • (193)
  • (16)
  • (15)
  • (1)
  • (20)
  • (1)
  • (1)
  • (239)
  • (230)
  • (1)
  • (1)
  • (97)
  • (29)
  • (1)
  • (1)
  • (282)
  • (1)
  • (25)
  • (1)
  • (9)
  • (1)
  • (7)
  • (3)
  • (1)
  • (3)
  • (1)
  • (9)
  • (1)
  • (68)
  • (1)
  • (1)
  • (2)
  • (2)
  • (64)
  • (3)
  • (15)
  • (1)
  • (1)
  • (3)
  • (5)
  • (2)
  • (4)
  • (1)
  • (1)
  • (4)
  • (1)
  • (20)
  • (1)
  • (1)
  • (1)
  • (5)
  • (1)
  • (1)
  • (1)
  • (15)
  • (1)
  • (301)
  • (1)
  • (1)
  • (43)
  • (12)
  • (1)
  • (1)
  • (10)
  • (7)
  • (3)
  • (31)
  • (3)
  • (1)
  • (3)
  • (101)
  • (4)
  • (5)
  • (1)
  • (1)
  • (11)
  • (38)
  • (3)
  • (147)
  • (1)
  • (9)
  • (3)
  • (6)
  • (1)

special interests

  • (76)
  • (6)
  • (138)
  • (194)
  • (13)
  • (390)
  • (1,953)

special offers

  • (3)

Material

  • (5)
  • (2)
  • (11)
  • (63)
  • (10)
  • (8)
  • (2)
Show all

Color

  • (4)
  • (1)
Show all

Product Type

  • (7)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Show all

Stopper Number

  • (3)
  • (2)
  • (2)
  • (3)
  • (3)
  • (3)
  • (3)
Show all

Autoclavable

  • (446)
  • (92)

Diameter (Metric) Bottom

  • (1)
  • (3)
  • (2)
  • (1)
  • (3)
  • (5)
  • (2)
Show all

Diameter (Metric) Top

  • (3)
  • (3)
  • (5)
  • (6)
  • (9)
  • (5)
  • (4)
Show all

Shape

  • (158)
  • (40)
  • (2)
  • (6)
  • (2)
  • (72)
  • (2)
Show all

Sterility

  • (390)
  • (16)

Certifications/Compliance

  • (1)
  • (1)
  • (4)
  • (7)
  • (290)
  • (1)
  • (6)
Show all
151 – 165 of 2,325 results
151

DWK Life Sciences Wheaton™ Black Phenolic Screw Cap with PTFE-Faced Rubber Liner
GSA_VA SDP

Features PTFE faced (14B) styrene-butadiene rubber liner

EDGE
For Use With (Equipment) Bottle
Color Black
Closure Liner PTFE/14B Rubber
Material Phenolic Resin
Certifications/Compliance ISO 9001
Autoclavable Autoclavable
152

DWK Life Sciences Wheaton™ Media/Laboratory Bottle Caps
GSA_VA SDP

For use with Wheaton media bottles

EDGE
For Use With (Equipment) Media bottle
Color Black
No. per Case 200 Cs.
153

DWK Life Sciences DURAN™ Screw Caps for GL 45 Laboratory Glass Bottles
GSA_VA SDP

Suitable for silicone seal for piercing (Septa).

EDGE
154

DWK Life Sciences Membrane Venting GL Screw Cap, Blue PP, Welded-in Expanded PTFE Membrane, Membrane for Pressure Equilisation During Autoclaving
SDP

Laboratory bottle screw caps for autoclaving and sterile storage of media.

EDGE
Quantity 5/Pk.
Material Polypropylene,ePTFE
Autoclavable Autoclavable
For Use With (Application) Pressure equalisation during steam sterilisation/autoclaving of media or buffers; Sterile gas exchange for aerobic microbial, shaker and suspension cell cultures; Autoclaving of media and buffers; Short-term storage of sterilised media; Storage of gas generating materials
155

Thermo Scientific™ Nalgene™ Polypropylene Fluid-Transfer Closure
GREENER_CHOICE

Perform fluid transfer in the lab or field with this 70mm closure compatible with Thermo Scientific™ Nalgene™ Mason Jars (Cat. No. 2115).

EDGE
156

Thermo Scientific™ Nalgene™ Colored Polypropylene Closures: Bulk Pack
GREENER_CHOICE

Eliminate spills with these one-piece, colored, polypropylene closures, which fit narrow-mouth 4mL bottles.

EDGE
Height (Metric) 8 mm
Shape Round
Description Nalgene Colored Closures
Thread Size (Metric) 13-415
No. per Case 2,000
Material Polypropylene
For Use With (Equipment) Nalgene narrow-mouth 4mL bottles
Product Type Screw Cap
Diameter (Metric) 16 mm (Outer)
Mouth Narrow
Packaging Bulk
Certifications/Compliance Manufactured in compliance with ISO 13485:2016 quality requirements. Closures meet FDA CFR21 177.1520 for food and beverage use, USP Class VI. Meet the requirements of light-resistant containers per USP latest edition when used with opaque bottles.
No. per Pack 2000
Liner Material Unlined
Height (English) 0.315 in.
157

Qorpak™ Unlined Polypropylene Caps

Polypropylene caps are known for good impact strength, durability, cost-effectiveness, thermal resistance, and pliability.

EDGE
For Use With (Equipment) Wide Mouth Bottle
Color White
Material Polypropylene
158

Qorpak™ Black Phenolic PolyCone Lined Caps
GSA_VA

Forms an exceptionally tight seal and offer a good chemical barrier. Qorpak™ Black Phenolic PolyCone Lined Caps is used for everything from liquids, to soaps, to macro-invertebrates.

EDGE
Product Type Lined Cap (Ribbed)
Color Black
Material Phenolic Resin
Liner Material Polycone
159

Qorpak™ Black Phenolic 0.030 Solid Polyethylene Lined Caps

Ideal for nail polish remover and higher concentration acids and alkalis. Qorpak™ Black Phenolic 0.030 Solid Polyethylene Lined Caps offer good chemical resistance and low moisture vapor transmission rate.

EDGE
For Use With (Equipment) Wide mouth bottle
Product Type Lined Cap (Smooth)
Color Black
Material Phenolic Resin
Liner Material Polyethylene
160

Qorpak™ White Polypropylene Unlined Cap

Suitable for dry products. Qorpak™ White Polypropylene Unlined Cap are known for good impact strength and pliability.

EDGE
Neck Finish 110-400
Color White
Material Polypropylene
Liner Material Unlined
161

Fisherbrand™ White Polypropylene Caps
SDP

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

Color White
Material Polypropylene
162

Fisherbrand™ Black Smooth Sided Mineral Filled Phenolic Cap with Rubber Liner
SDP

This black phenolic screw cap has smooth sides and a rubber liner to ensure a tight seal.

163

Thermo Scientific™ Heat-Shrink Bands for Nalgene™ PETG Media Bottles
GREENER_CHOICE

Ensure the integrity of bottle contents with these tamper-resistant seals. Heat-shrink bands are gamma stable and include a perforated tear strip feature for easy removal.

Product Type Heat-shrink Band
No. per Case 1000
Material PETG
No. per Pack 1000
164

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
165

DWK Life Sciences DURAN™ Stirred Bottle Reactor, PP / PTFE / PEEK / Stainless Steel Contact surfaces
SDP

Easy-to-use GL 45 lab bottle based reactor system with tubing connectors for use with magnetic stirrers.

Thread Size (Metric) GL 45
Quantity 1 Ea.
Material Polypropylene,PTFE,PEEK,Stainless Steel
Autoclavable Autoclavable
For Use With (Application) Simple, low cost, bioreactor; Simple continuous flow stirred reactor; Mixing liquids, samples or reagents; Photo-bioreactor