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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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Product Image-CA23417-000

VWR® Corks

Catalog Number: (CA23417-000)
Supplier: VWR International
Description: XXXX Corks function as a closure for bottles, vials, laboratory and other openings.

Environmentally Preferable


Product Image-CA23420-300

VWR® Corks

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

Environmentally Preferable

Product Image-470094-884

Corks

Supplier: Avantor
Description: Corks

Product Image-470204-570

Regular Length Cork Assortments

Supplier: Manton Industrial
Description: Each package contains 100 corks of assorted sizes in the range indicated.

Environmentally Preferable

Product Image-470235-704

Quality Corks, XX

Supplier: GSC International
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

Product Image-470104-132

Cork Assortment

Catalog Number: (470104-132)
Supplier: Manton Industrial
Description: Regular length, XX quality corks in convenient assortments for laboratory use. Packaged with equal amounts of each size.

Environmentally Preferable


Product Image-470104-130

Student Cork Assortment

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

Environmentally Preferable


Product Image-470104-138

Cork, XX Quality, Size 7

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.

Environmentally Preferable


Product Image-101412-806

Cork Discs , 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.

Minority or Woman-Owned Business Enterprise


Product Image-76293-862

Cork Stoppers, United Scientific Supplies

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

Product Image-470121-848

XXXX Quality Corks

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

Environmentally Preferable

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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.
You must log in to order restricted items. We request that you provide the required business documentation to purchase this product for the first time.

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:

  • issued document with your organization's Federal Tax ID Number
  • Government issued document with your organization's Resale Tax ID Number
  • Any other Government ID that includes the business name and address


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 currently unavailable but limited stock may be available in our extended warehouse network. Please call 1-800-932-5000 and a VWR Customer Service Representative will help you.
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