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: DWK Life Sciences (KIMBLE)
Description: Three on-off valves have ¼”-28 threads top and bottom.

Supplier: Thermo Fisher Scientific
Description: Friction-fit polypropylene closures designed for NALGENE® round or conical centrifuge tubes

Supplier: Thermo Fisher Scientific
Description: Provides an aseptic seal for transferring high-purity fluids

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

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Supplier: Thermo Fisher Scientific
Description: Nalgene High Density Polyethylene closures with PTFE septum combines elastomeric sealing of silicone with non-reactive PFTE reagent contact surface
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: (KT953981-0047)
Supplier: DWK Life Sciences (KIMBLE)
Description: This cap combines the mobile phase filtration, sparging/degassing, storage and delivery functions.


Catalog Number: (89050-868)
Supplier: DWK Life Sciences (KIMBLE)
Description: Cap is compatible with 12x32mm standard opening screw top vials for autosampling.

Supplier: DWK Life Sciences (KIMBLE)
Description: Designed to fit 18 mm screw thread headspace vials.

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: AGILENT TECHNOLOGIES, INC (CSD)
Description: 12372723

Supplier: DWK Life Sciences
Description: These closures for ABC Vials feature Wheaton Super Septa and low extractable septa.

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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: DWK Life Sciences (KIMBLE)
Description: Replacement snap caps for the 89001-852 and -870 series volumetric flasks.
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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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