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You Searched For: Rubber Stoppers

With a high material purity, rubber stoppers and bungs are lightweight options to seal containers or apparatuses. Solid styles do not permit any gas exchange in order to protect ultra-sensitive contents, while holed options support unexposed processing. Retaining the characteristic softness even under testing conditions, rubber stoppers are often autoclavable for repeated use. The inserting closures are available in any diameter size to securely fit any desired equipment.

With a high material purity, rubber stoppers and bungs are lightweight options to seal containers or apparatuses. Solid styles do not permit any gas exchange in order to protect ultra-sensitive contents, while holed options support unexposed processing. Retaining the characteristic softness even under testing conditions, rubber stoppers are often autoclavable for repeated use. The inserting closures are available in any diameter size to securely fit any desired equipment.


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Product Image-59582-585

VWR® Rubber Stopper Assortment, Black

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.
Product Image-59587-501

VWR® One-Hole Kjeldahl Rubber Stoppers, Black

Supplier: VWR International
Description: These black rubber, one-hole stoppers are specifically designed to fit 500 and 800 mL Kjeldahl nitrogen determination flasks.

Product Image-59589-372

VWR® Green Neoprene Stoppers, Solid

Supplier: VWR International
Description: Synthetic, neoprene stoppers contain no free sulfur and exhibit good resiliency and shelf-life.

Product Image-89097-538

VWR® Sleeve Stoppers

Supplier: VWR International
Description: Natural rubber stoppers feature a hollow plug to fit inside bottles, flasks, vials, or tubing.

Product Image-59582-326

VWR® Two-Hole Rubber Stoppers, Black

Supplier: VWR International
Description: These black, high percentage rubber stoppers are low in free sulfur and have two holes to facilitate laboratory procedures.

Product Image-59585-200

VWR® Pure Gum Rubber Stoppers, Two-Hole

Supplier: VWR International
Description: These highly resilient, pure gum, off-white rubber stoppers have less free sulfur (max

Product Image-59586-164

VWR® Rubber Stoppers

Supplier: VWR International
Description: Versatile rubber stoppers are four stoppers in one.

Product Image-59581-301

VWR® One-Hole Rubber Stoppers, Black

Supplier: VWR International
Description: These black high-percentage rubber stoppers are low in free sulfur and have a single hole to facilitate laboratory procedures.

Product Image-59584-332

VWR® Pure Gum Rubber Stoppers, One-Hole

Supplier: VWR International
Description: These highly resilient, pure gum, amber rubber stoppers have less free sulfur (max

Product Image-59580-160

VWR® Solid Rubber Stoppers, Black

Supplier: VWR International
Description: These solid, black stoppers contain a high percentage of pure rubber, weigh less than neoprene, and are low in free sulfur (<sup>1</sup>/<sub>2</sub>%).

Product Image-59583-340

VWR® Pure Gum Rubber Stoppers, Solid

Supplier: VWR International
Description: These solid, pure gum, amber rubber stoppers contain less free sulfur (max

Product Image-59580-001

VWR® Micro Stoppers

Catalog Number: (59580-001)
Supplier: VWR International
Description: Select from soft red natural rubber or green neoprene for higher heat resistance.
Product Image-59586-300

VWR® Red Rubber Stoppers, Flanged, Plasticoid

Catalog Number: (59586-300)
Supplier: VWR International
Description: Permit insertion of hypodermic needles.
Product Image-470020-348

Rubber Stopper Assortment

Supplier: VWR
Description: Solid, 1-Hole, 2-Hole, and 3-Hole Stoppers in Assorted Sizes.

Product Image-89166-132

Suba·Seal® Septa, Ace Glass

Supplier: Ace Glass
Description: The Suba·Seal® Septa is a high quality rubber septa designed with serrated bottom for sealing open-top glass vessels as well as standard taper joints

Product Image-TS6A20BSF

SureSTART™ Stoppers, 20 mm, Level 2 High-throughput Applications, Thermo Scientific

Supplier: NATIONAL SCIENTIFIC COMPANY
Description: Use Thermo Scientific™ SureSTART™ 20 mm stoppers with crimp vials that have a 20 mm opening and a secure push fit, including our SureSTART 20 mm crimp headspace vials (level 2).

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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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