You Searched For: Cork Stoppers

Compressed for a fine texture, cork stoppers are breathable container closures that do not compromise the protection of contents. Resistant to pressure, the devices will not pop off even with interior gas built up. Easily cut the environmentally friendly alternative with a metal borer to insert glass tubing. Although choosing the correct diameter size is still important, the raw material of cork stoppers has a natural ability to adapt to the opening shape for a leak-proof seal.

Compressed for a fine texture, cork stoppers are breathable container closures that do not compromise the protection of contents. Resistant to pressure, the devices will not pop off even with interior gas built up. Easily cut the environmentally friendly alternative with a metal borer to insert glass tubing. Although choosing the correct diameter size is still important, the raw material of cork stoppers has a natural ability to adapt to the opening shape for a leak-proof seal.


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Supplier: VWR International
Description: XXXX Corks function as a closure for bottles, vials, laboratory and other openings.

Supplier: VWR International
Description: XXXX Corks function as a closure for bottles, vials, laboratory and other openings.

Supplier: VWR
Description: Corks

Catalog Number: (470104-138)
Supplier: Manton Industrial
Description: These natural corks are perfect for laboratory and industrial use! This pack of 100 corks are ideal for closing up your lab bottles and jars.


Supplier: Manton Industrial
Description: Regular length, XX quality corks in convenient assortments for laboratory use. Packaged with equal amounts of each size.

Catalog Number: (470104-130)
Supplier: Manton Industrial
Description: A convenient assortment for student use.


Supplier: G.S.C. INTERNATIONAL, INC.
Description: Size Top Diameter Bottom Diameter<BR><BR>Size 1 11.1 mm 8.3 mm <BR><BR> Size 2 12.7 mm 9.5 mm <BR><BR> Size 3 14.2 mm 10.7 mm <BR><BR> Size 4 15.8 mm 11.9 mm <BR><BR> Size 6 19.0 mm 14.6 mm <BR><BR> Size 20 41.2 mm 34.0 mm

Supplier: United Scientific Supplies
Description: Cork stoppers function as a closure for bottles, vials, laboratory vessels and other openings.

Supplier: Manton Industrial
Description: XXXX Quality Corks have a fine grain and are ideal for use as tight-fitting stoppers.

Catalog Number: (100489-492)
Supplier: Electron Microscopy Sciences


Catalog Number: (101412-806)
Supplier: Electron Microscopy Sciences
Description: These discs are 20 mm diameter and are 3 mm thick. Perfect to be used with a cryostat.


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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
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  • City or County issued Business License
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  • 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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