You Searched For: Closures

Whether protecting the sample from outside contamination or the workplace from the bottled toxic waste, closures guarantee tight and reliable seals. With a vast cap selection for best compatibility with any container, tailoring to specific contents is possible. Temperature resistant models allow any procedure to be completed safely. Available in different finishes, any sensitive chromatography sample is protected. The caps are easy to close with one hand and come in many colors to assist with identification.

Whether protecting the sample from outside contamination or the workplace from the bottled toxic waste, closures guarantee tight and reliable seals. With a vast cap selection for best compatibility with any container, tailoring to specific contents is possible. Temperature resistant models allow any procedure to be completed safely. Available in different finishes, any sensitive chromatography sample is protected. The caps are easy to close with one hand and come in many colors to assist with identification.


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Supplier: Ace Glass
Description: These black phenolic plastic screw caps have PTFE liners.

Small Business Enterprise Product available on GSA Advantage®

Catalog Number: (66012-310)
Supplier: DWK Life Sciences (KIMBLE)
Description: Polyethylene snap plug cap.

Small Business Enterprise


Catalog Number: (KT197800-2440)
Supplier: DWK Life Sciences (KIMBLE)
Description: Provides access to flasks and other containers when pierced by a syringe needle


Catalog Number: (75995-254)
Supplier: DWK Life Sciences (KIMBLE)
Description: DURAN® GL 25 connector caps with multiple ports are suitable for a range of applications were small volumes of liquid need to be sampled or dispensed.

Supplier: DWK Life Sciences (KIMBLE)
Description: Open-top closures without liners.
Catalog Number: (KT953981-0047)
Supplier: DWK Life Sciences (KIMBLE)
Description: This cap combines the mobile phase filtration, sparging/degassing, storage and delivery functions.


Supplier: DWK Life Sciences (KIMBLE)
Description: RayDyLyo® plastic push-fit caps.
Catalog Number: (89089-690)
Supplier: Corning
Description: The red Corning® polybutylene terephthalate (PBT) high temperature caps have a GL32 thread, and can be dry heat sterilized at up to 180 °C

Supplier: Thermo Fisher Scientific
Description: Caps for large NALGENE® bottles and carboys
Catalog Number: (76000-780)
Supplier: BURKLE INC
Description: PVC construction, gray finish.


Supplier: DWK Life Sciences (KIMBLE)
Description: These closures for ABC Vials feature Wheaton Super Septa and low extractable septa.
Supplier: DWK Life Sciences (KIMBLE)
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: MicroSolv Technology Corp
Description: Chromatography vial closure, Septum: Silicone Rubber / PTFE Pre-Slit

Supplier: Thermo Fisher Scientific
Description: Chromatography vial closure, Low-Profile Closures, 11 mm
Supplier: SP Industries
Description: Manufactured from high quality polyethylene or ethylene vinyl acetate to ensure a tight seal.

Supplier: MicroSolv Technology Corp
Description: Chromatography vial closure, PP, Septum: Pre-Slit, Bonded, Ultra Pure Clear Silicone/PTFE

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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.
To process your orders without delay, please provide the required business documentation to purchase this product.

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

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. VWR will not lift restrictions for residential shipping addresses.

-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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