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: Qorpak
Description: Dropper assemblies feature a glass tube with black polypropylene closure and rubber squeeze bulb

Small Business Enterprise

Supplier: DWK Life Sciences (KIMBLE)
Description: The material used is a special compound based on polyarylsulphone. Consequently the chemical, thermal and mechanical properties of the material are noticeably improved and matched to laboratory requirements.
Catalog Number: (77677-244)
Supplier: CP Lab Safety
Description: Port cap system, 20 L Nalgene carboy, 70 mm 10- Port cap, secondary container.

New Product


Catalog Number: (82027-624)
Supplier: Qorpak
Description: witch between spray and stream options on this versatile dispensing trigger sprayer closure.

Small Business Enterprise


Supplier: Qorpak
Description: Green Thermoset Plastic Caps with F217 and PTFE liners are known for providing the widest range of chemical compatibility.

Supplier: DWK Life Sciences (KIMBLE)
Description: Urea screw thread caps with PTFE-faced foam-backed rubber liners

Catalog Number: (470178-030)
Supplier: EMPIRE/EMCO
Description: Polyvinyl lined for maximum resistance.


Supplier: Qorpak
Description: White Unlined Polypropylene Caps are known for good impact strength, cost effectiveness, and pliability.

Catalog Number: (76263-764)
Supplier: DWK Life Sciences (KIMBLE)
Description: DURAN® GL 45 2-hose connection cap for the easy connection of flexible tubing to the DURAN® GL 45 bottles. The two polyproplylene connectors have angled top and straight underside connectors.

Supplier: Kemtech America
Description: Replacement caps are designed for use with solid phase reaction vessels.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Supplier: CP Lab Safety
Description: Port cap for Nalgene plastic bottles with a 38-430 bottles, 2-port, with (2) ¹/₄-28 female ports, PTFE insert with Polypropylene collar. Choose adapters based on your tubing size. A set of plugs in included to maintain a closed system when holes are not in use.

New Product

Supplier: DWK Life Sciences (KIMBLE)
Description: Unlined for use with WHEATON Glass Diagnostic Bottles.

Small Business Enterprise

Supplier: Qorpak
Description: Pulp/Aluminum Foil lined caps are typically used for food applications as they will not cause odor or taste problems

Small Business Enterprise Product available on GSA Advantage®

Supplier: Qorpak
Description: Polypropylene hole caps are available pre-assembled with septa or without septa.

Small Business Enterprise

Catalog Number: (CA73970-108)
Supplier: Simport Scientific
Description: Snap Cap for B352 Specimen Bottle, PE, Ø: 46 mm

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

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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.
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To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • issued document with your organization's Federal Tax ID Number
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  • Any other Government ID that includes the business name and address


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The original product is no longer available. The replacement shown is available.
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