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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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Luer Lock Caps for Syringes, B. Braun

Supplier: B Braun
Description: These sterile polyethylene caps are suitable for female Luer lock and male Luer lock closed tip connectors.

Certificates

Product Image-10029-196

Flanged Plug Caps, Simport Scientific

Supplier: Simport Scientific
Description: This line of polyethylene flanged plug caps provides exceptional leak-resistance in test tubes, centrifuge tubes, and round cuvettes.

Certificates

Product Image-16164-387

Black Phenolic Dropper Assembly, Qorpak®

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

Small Business Enterprise

Product Image-10040-026

Snap Caps, with Single Thumb Tab, Globe Scientific

Supplier: Globe Scientific
Description: These colorful snap-on closures are an effective way to recap blood drawing tubes, glass test tubes, and plastic culture tubes

Product Image-76012-850

White Polypropylene Screw Caps, F217 & Fluoropolymer Resin Liner, Qorpak®

Supplier: Qorpak
Description: Polypropylene caps with F217 & Fluoropolymer Resin liners are an economical alternative to Thermoset & Phenolic Fluoropolymer Resin lined caps.

Product Image-10854-178

Magnetic Screw-Thread Caps, 18 mm, Restek

Supplier: Restek
Description: 18 mm magnetic screw-thread caps are quickly applied by magnetic autosamplers and feature wide orifices for ensuring efficient needle insertion without breaking.

Image Unavailable-77509-122

Transfer Caps for High Efficient Erlenmeyer Flasks, Multifunction Liquid System

Supplier: NEST SCIENTIFIC
Description: Transfer caps for high efficient erlenmeyer flask.

New Product

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Transfer Caps for High Efficient Erlenmeyer Flasks, Bi-directional Liquid System

Supplier: NEST SCIENTIFIC
Description: Transfer caps for high efficient erlenmeyer flasks.

New Product

Product Image-76538-738

Caps for CryoSure® Vials, Caplugs

Supplier: Caplugs
Description: Caplugs Evergreen CryoSure® Vial Caps fit all sizes of CryoSure® vials (except the 2.5 ml wide-mouth vials).

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Screw Caps for Vials, Starplex Scientific

Supplier: Starplex
Description: Polypropylene flat screw caps for 5ml/10ml vials.

Product Image-76489-520

Seals for Wheaton® CompletePAK® Sterile Vials, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)
Description: 12372723

Certificates

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Safety Caps for GL 45 Threads

Supplier: CP Lab Safety
Description: 2-Port safety cap deluxe kit, GL45 thread, black outer, ready-to-use with air inlet valve and and ¹/₈" OD tubing adapter. All you need to supply is the ¹/₈" OD tubing and you're ready to work! Create a closed system with GL-45 safety port caps, which seal to a bottle with a secure EPDM O-ring resistant to common HPLC solvents. This cap helps avoid twisted tubing due to its free-spinning collar design. The inner PTFE section will not rotate after the cap is secured. For a closed system, use the adapter with ¹/₈" OD tubing to seal one port and a vent filter in the other to allow for pressure changes and off-gassing.

New Product

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Cap Strips for Tubes, Molecular Bio Products

Supplier: Thermo Scientific
Description: Seal tubes tightly for storage

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Caps for Reaction Vials

Catalog Number: (54850-828)
Supplier: Eldex Corporation
Description: Caps for Reaction Vials

Small Business Enterprise


Product Image-76263-772

DURAN® GLS 80® High Temperature Screw Caps, DWK Life Sciences

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.

Certificates

Product Image-76016-670

Screw Caps, Firefly

Supplier: FIREFLYSCI, INC.
Description: Caps are made of polypropylene and are equipped with a poly-vinyl 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.
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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