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: This open top red polybutylene teraphthalate (PBT) cap is for use with GL threads

Small Business Enterprise Product available on GSA Advantage®

Catalog Number: (16300-061)
Supplier: DWK Life Sciences (KIMBLE)
Description: This PVC Dropper Tip attaches easily to serum bottles with a 20mm O.D

Supplier: Thermo Fisher Scientific
Description: Caps for large NALGENE® bottles and carboys
Supplier: Ace Glass
Description: These screw caps and pouring rings are for use with GL threaded caps

Small Business Enterprise Product available on GSA Advantage®

Catalog Number: (76000-780)
Supplier: BURKLE INC
Description: PVC construction, gray finish.


Supplier: DWK Life Sciences (KIMBLE)
Description: Replacement snap caps for the 89001-852 and -870 series volumetric flasks.
Supplier: Ace Glass
Description: This premium cap and pour ring are designed for GL45 thread Duran bottles

Small Business Enterprise Product available on GSA Advantage®

Supplier: Corning
Description: PE with integral hydophobic 0.2 µm microporous membrane filter vent.

Environmentally Preferable

Catalog Number: (10847-612)
Supplier: DWK Life Sciences (KIMBLE)
Description: High-quality replacement caps for Valumetric™ graduated bottles.


Supplier: DWK Life Sciences
Description: The reusable KIMBLE® silicone lids stretch easily and adapt to many container sizes, improves lab safety, enhances sample management, offers a more sustainable and cost-effective solution over foils, films and other single-use covers.
Supplier: Thermo Fisher Scientific
Description: Designed to aseptically handle solutions in biopharmaceutical, biotechnology, and laboratory liquid transfer applications, these two- and three-ported closures are designed for use with Nalgene® Biotainer® bottles and carboys. Featuring Animal Derived Component-Free (ADCF) components, including seals that are sonically welded to the cap and leakproof closures, the security of high value contents are guaranteed during fluid transfer.
Catalog Number: (66014-734)
Supplier: DWK Life Sciences (KIMBLE)
Description: Pre-assembled black polypropylene (PP) screw cap with septa.

Small Business Enterprise


Catalog Number: (KT953981-6347)
Supplier: DWK Life Sciences (KIMBLE)
Description: Tetrahydrofuran (THF), widely used as a mobile phase for GPC, attacks the CTFE valve stems and TFE/propylene O-rings used in the standard four valve cap.


Supplier: DWK Life Sciences (KIMBLE)
Description: These caps are designed for use with WHEATON® glass bottles or vials.
Supplier: DWK Life Sciences (KIMBLE)
Description: These screw caps are ideal for use with biological media, volatile solvents, corrosive chemicals and sensitive compounds.
Supplier: DWK Life Sciences (KIMBLE)
Description: Dropper tip caps are made of radiation grade polypropylene in a variety of colors
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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
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
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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