Print…Stoppers
Supplier:
VWR International
Description:
These black rubber, one-hole stoppers are specifically designed to fit 500 and 800 mL Kjeldahl nitrogen determination flasks.
Catalog Number:
(15001-372)
Supplier:
VWR International
Description:
Made of stretchable natural rubber for use with glass stoppers.
Supplier:
VWR International
Description:
These highly resilient, pure gum, off-white rubber stoppers have less free sulfur (max
Supplier:
VWR International
Description:
These black, high percentage rubber stoppers are low in free sulfur and have two holes to facilitate laboratory procedures.
Supplier:
VWR International
Description:
These black high-percentage rubber stoppers are low in free sulfur and have a single hole to facilitate laboratory procedures.
Supplier:
VWR International
Description:
These highly resilient, pure gum, amber rubber stoppers have less free sulfur (max
Supplier:
VWR International
Description:
Versatile rubber stoppers are four stoppers in one.
Catalog Number:
(59580-001)
Supplier:
VWR International
Description:
Select from soft red natural rubber or green neoprene for higher heat resistance.
Catalog Number:
(59586-300)
Supplier:
VWR International
Description:
Permit insertion of hypodermic needles.
Supplier:
VWR International
Description:
XXXX Corks function as a closure for bottles, vials, laboratory and other openings.
Catalog Number:
(59582-585)
Supplier:
VWR International
Description:
This practical, two-pound assortment of black rubber stoppers is ideal for the small laboratory or school with limited need for any one size or style.
Supplier:
VWR International
Description:
Synthetic, neoprene stoppers contain no free sulfur and exhibit good resiliency and shelf-life.
Supplier:
VWR International
Description:
Natural rubber stoppers feature a hollow plug to fit inside bottles, flasks, vials, or tubing.
Catalog Number:
(89026-340)
Supplier:
VWR International
Description:
Inert and chemically resistant solid PTFE stoppers for use with standard ground glass joints.
Supplier:
VWR International
Description:
These solid, pure gum, amber rubber stoppers contain less free sulfur (max
Supplier:
VWR International
Description:
Stoppers are molded from elastomeric formula 4432/50 Gray. This formula has extremely low levels of organic and metallic extractables and does not contain plasticizers, 2-Mercaptobenzothiazole, nitrosamine precursors, or natural rubber latex.
Inquire for Price
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
 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
is still displayed and you need assistance, please call us at 1-800-932-5000.
To process your orders without delay, please provide the required business documentation to purchase this product.
To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:
* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. 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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