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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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Product Image-73520-055

Nalgene® Pour Spout, PP, PE insert, Thermo Scientific

Catalog Number: (73520-055)
Supplier: Thermo Fisher Scientific
Description: The pour spout is made of polypropylene.
Product Image-16300-061

PVC Dropper Tip, Wheaton

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

Certificates Small Business Enterprise


Product Image-89089-908

Corning® Disposable Aseptic Transfer Cap for Disposable Spinner Flask, Corning

Supplier: Corning
Description: These disposable Corning® spinner flask aseptic transfer caps will both reduce contamination and enhance the productivity of your cell culture operations when adding or removing medium and cells.

Certificates Product available on GSA Advantage®

Product Image-89075-248

Micro Reaction Vial Caps, Ace Glass Incorporated

Supplier: Ace Glass
Description: Threaded cap with or without drilled hole (solid) which includes PTFE faced silicone rubber septum and one o-ring for making “O-Ring-CAP-SEAL.” For use with Microscale Reaction Vials.

Small Business Enterprise Product available on GSA Advantage®

Product Image-16160-108

WHEATON® Black Plastic Caps for Media Bottles, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)
Description: Solid-top lined caps are suitable for a variety of applications

Certificates Small Business Enterprise

Product Image-89059-778

Cap, GL, with Hole, Ace Glass Incorporated

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®

Product Image-93001-090

KIMBLE® Open-Top Polypropylene Screw Thread Caps with Septa, DWK Lifesciences

Supplier: DWK Life Sciences (KIMBLE)
Description: Convenient pre-assembled caps and liners reduce the risk of contamination which makes this to use in autosamplers.

Product Image-89219-970

Caps for Mobile Phase Bottles, Microsolv

Supplier: MicroSolv Technology Corp
Description: These caps are designed for use on HPLC mobile phase reservoir and storage bottles with GL 45 thread.

Image Unavailable-76459-692

SP Wilmad-LabGlass NMR Tube Caps, PTFE, SP Industries

Supplier: Wilmad-LabGlass
Description: The PTFE NMR tube caps are machined to exact specifications with a smaller gyroradius and more homogeneous mass distribution than disposable caps for better spinning stability.

Product Image-89427-790

Aluminum Crimp Seals with Liner, 20 mm, Ace Glass Incorporated

Catalog Number: (89427-790)
Supplier: Ace Glass
Description: 20mm Aluminum crimp seals for Microwave reaction vials

Small Business Enterprise Product available on GSA Advantage®


Product Image-TS6ERC11PE

SureSTART™ Caps for 2 ml Polypropylene Snap Top Microvials for <2 ml Samples, Level 1 Everyday Analysis, Thermo Scientific

Catalog Number: (TS6ERC11PE)
Supplier: NATIONAL SCIENTIFIC COMPANY
Description: Use performance level 1 Thermo Scientific™ SureSTART™ 2 ml polypropylene snap top microvials for everyday chromatography analysis of <2 ml samples. They provide an affordable choice and can be used with all HPLC/UHPLC instrument types.
Product Image-AG5040-4649

Closures for 2 ml Screw Top Vials, Agilent Technologies

Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Description: 12372723

Product Image-TS6ASC9ST1RT

SureSTART™ Screw Caps, 9 mm, Level 2 High-throughput Applications, Thermo Scientific

Supplier: NATIONAL SCIENTIFIC COMPANY
Description: Use Thermo Scientific™ SureSTART™ 9 mm screw caps with screw vials that have a 9 mm opening, including our SureSTART 2 ml glass screw vials and 1.7 ml glass high recovery screw microvials for <2 ml samples (level 2). Select level 2 products for high-throughput applications, when robustness and reproducibility are key.

Product Image-21010-885

NALGENE® Centrifuge Tube Closures, Polypropylene, Thermo Scientific

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

Product Image-10790-752

Screw Caps with Stopcock for Jerricans, Bürkle

Supplier: BURKLE INC
Description: screw lid with drain cock as accessory for jerrycans. Fits for all din60 threads. For comfortable emtpying of lying, full jerrycans. Inner diameter: 19 mm. Made of polypropylene and hdpe

Product Image-TSCHCC11-30F

SureSTART™ Caps for 2 ml Glass Crimp Top Vials, Level 1 Everyday Analysis, Thermo Scientific

Supplier: NATIONAL SCIENTIFIC COMPANY
Description: Use performance level 1 Thermo Scientific™ SureSTART™ 2 ml glass crimp top vials for everyday chromatography analysis. They provide an affordable choice and can be used with all GC and HPLC/UHPLC instrument types.

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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.
In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

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:

  • 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 and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
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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