You Searched For: Bottle Closures

Bottle closures allow for safe transfer of liquid media by securely closing jars or roller bottles. Various liners offer additional solvent resistance while permeable styles successfully filter during gas exchange and media sterilization procedures. Protect samples even under harsh freeze-drying lyophilization or autoclaving conditions with temperature tolerant caps. Compression caps for microscale reaction containers support stable observations. Disposable and reusable threaded caps are offered in many colors with or without septas.

Bottle closures allow for safe transfer of liquid media by securely closing jars or roller bottles. Various liners offer additional solvent resistance while permeable styles successfully filter during gas exchange and media sterilization procedures. Protect samples even under harsh freeze-drying lyophilization or autoclaving conditions with temperature tolerant caps. Compression caps for microscale reaction containers support stable observations. Disposable and reusable threaded caps are offered in many colors with or without septas.


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Supplier: Ace Glass
Description: These polypropylene, blue caps have a center hole and welded-in, PTFE, inner gas permeable membrane

Product available on GSA Advantage® Small Business Enterprise

Supplier: Thermo Fisher Scientific
Description: Provides an aseptic seal for transferring high-purity fluids
Supplier: Thermo Fisher Scientific
Description: For radiation-sterilization applications
Supplier: Ace Glass
Description: Solid black or vented replacement caps with SVL thread for rotary evaporator components.

Small Business Enterprise

Supplier: Thermo Fisher Scientific
Description: Designed to aseptically handle solutions in biopharmaceutical, biotechnology, and laboratory liquid transfer applications, these two- and three-ported...
Supplier: DWK Life Sciences (KIMBLE)
Description: Three-pieced lined aluminum caps have unique metal inserts.

Catalog Number: (66022-150)
Supplier: DWK Life Sciences (KIMBLE)
Description: Closure is made from white urea and features a cork-backed aluminum foil liner.

Supplier: DWK Life Sciences (KIMBLE)
Description: This GL 45 connection system is useful for safe transfer of liquid media within a closed and sterile system.
Supplier: DWK Life Sciences (KIMBLE)
Description: Urea screw thread caps with PTFE-faced foam-backed rubber liners
Supplier: Ace Glass
Description: The heart of the GL 80 connection system is a GL80 polypropylene cap with 4, GL18 threaded ports

Product available on GSA Advantage® Small Business Enterprise

Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Nalgene Closures with Barbed Bulkhead Fittings support the integration of tubing sets to Nalgene culture vessels.

Supplier: Corning
Description: 120 mm center cap assembly for Proculture® Spinner Flasks.
Catalog Number: (89089-662)
Supplier: Corning
Description: Linerless orange cap has GLS80 thread and is autoclavable at 121°C (250°F).

Supplier: Ace Glass
Description: These GL threaded caps have quick-release closure for the new GL80 thread, wide-mouth bottles

Product available on GSA Advantage® Small Business Enterprise

Catalog Number: (75877-646)
Supplier: Ace Glass
Description: Cap membrane for pressure use is part of the GL45 connection system used with Duran lab bottles.


Supplier: Qorpak
Description: Packo Lids are available with an integrated gasket, or plain for use with inner seals also (sold separately). This High Performance Packaging line pro...

Small Business Enterprise

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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