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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Catalog Number: (97057-126)
Supplier: MicroSolv Technology Corp
Description: Most labs use this bottle cap to ensure that their mobile phase is not contaminated and thereby helps to comply with their HPLC GLP requirements


Catalog Number: (89089-662)
Supplier: Corning
Description: Linerless orange cap has GLS80 thread and is autoclavable at 121°C (250°F).

Supplier: Heathrow Scientific
Description: Replacement snap-caps.

Catalog Number: (10808-824)
Supplier: Corning
Description: Made from virgin High Density Polyethylene (HDPE).

Supplier: DWK Life Sciences (KIMBLE)
Description: Red melamine resin rings for pouring accuracy.
Catalog Number: (80076-570)
Supplier: DWK Life Sciences (KIMBLE)
Description: Glass filled Polypropylene screw cap is ideal for EPA samples

Small Business Enterprise


Supplier: DWK Life Sciences (KIMBLE)
Description: A variety of polypropylene caps are offered separately for Wheaton Leak Resistant Narrow Mouth Bottles

Small Business Enterprise

Supplier: DWK Life Sciences (KIMBLE)
Description: Three-pieced lined aluminum caps have unique metal inserts.

Supplier: Ace Glass
Description: The heart of the GL45 connection system is a GL45 polypropylene cap with GL18 threaded ports

Small Business Enterprise Product available on GSA Advantage®

Supplier: Thermo Fisher Scientific
Description: Linerless caps are for use only with NALGENE® narrow- and wide-mouth bottles and Erlenmeyer flasks

Supplier: Corning
Description: 120 mm center cap assembly for Proculture® Spinner Flasks.

Product available on GSA Advantage®

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

Supplier: Thermo Fisher Scientific
Description: Oak Ridge style sealing caps ensure leak proof service of Nalgene centrifuge tubes and bottles at their recommended maximum speeds (10,000 x g or greater), even when full

Catalog Number: (80076-568)
Supplier: DWK Life Sciences (KIMBLE)
Description: Black phenolic screw caps feature a white rubber liner.

Supplier: DWK Life Sciences (KIMBLE)
Description: These red PBT screw caps are suitable for silicone seal for piercing (Septa).
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.


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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.
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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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