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You Searched For: Stoppers

Leak-proof, solid stoppers seal bottles, flasks, vials, and even tubing to prevent liquids and gases escaping. Multi-hole styles provide the limited flow stability conditions desired in order to prevent air bubble build up. With a slightly tapered design, different diameter sized stoppers are inserted in labware for a snug fit that still allows easy removal. The closures are manufactured in different materials for accurate resistance to harsh contents and can maintain vacuum atmosphere.

Leak-proof, solid stoppers seal bottles, flasks, vials, and even tubing to prevent liquids and gases escaping. Multi-hole styles provide the limited flow stability conditions desired in order to prevent air bubble build up. With a slightly tapered design, different diameter sized stoppers are inserted in labware for a snug fit that still allows easy removal. The closures are manufactured in different materials for accurate resistance to harsh contents and can maintain vacuum atmosphere.


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Product Image-60004-824

Synthware Solid Pennyhead [ST] Stoppers, Glass, Kemtech America

Supplier: Kemtech America
Description: Solid glass penny head stopper.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-75996-712

BIO-SILICO® Silicone Stoppers, Hirschmann

Supplier: Hirschmann
Description: BIO-SILICO® stoppers are manufactured in a special process which have regular pores, thus making them ideal for the preparation and sterilization of culture media

Product Image-76491-470

Borosil® Pennyhead Stoppers, Clear, Solid, Foxx Life Sciences

Supplier: Foxx Life Sciences
Description: These Borosil® pennyhead stoppers are made of 3.3 borosilate glass.

Product Image-76293-812

Rubber Stopper Assortments, United Scientific Supplies

Supplier: United Scientific Supplies
Description: Convenient assortments of various sizes of rubber stoppers are sold as one-pound bags.

Product Image-100489-492

Cork for Shell Vials, Electron Microscopy Sciences

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

Minority or Woman-Owned Business Enterprise


Product Image-60004-802

Synthware Hollow Pennyhead [ST] Stoppers, Glass, Kemtech America

Supplier: Kemtech America
Description: Heavy wall design.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-80062-450

Suba-Seal® Septum Stoppers, Chemglass

Supplier: Chemglass
Description: Suba-Seal® Septum Stoppers are made from natural red rubber.

Small Business Enterprise

Product Image-89029-092

Septum Stoppers, Sleeve Type, Chemglass

Supplier: Chemglass
Description: Sleeve type stoppers with hollow plugs and sleeve extensions.

Small Business Enterprise

Product Image-89085-174

Polyethylene Stoppers, Hirschmann

Supplier: Hirschmann
Description: Stoppers made of TS polyethylene.

Product Image-80064-394

Airfree® Schlenk Stoppers, O-Ring, Chemglass

Supplier: Chemglass
Description: For use with the Double Bank, Inert Gas or Single Bank, Inert Gas manifolds or any Airfree® component with an O-Ring as a closure.

Small Business Enterprise

Product Image-80061-524

Polyethylene Stoppers for Dewar Flasks, Chemglass

Supplier: Chemglass
Description: Vented polyethylene stopper to minimize evaporation from dewar flasks.

Small Business Enterprise

Product Image-101412-430

Lyophillization Stoppers, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences
Description: Manufactured from the highest quality raw materials.

Minority or Woman-Owned Business Enterprise

Product Image-11310-736

HelixMark® Silicone Stoppers, Freudenberg Medical

Supplier: Freudenberg Medical
Description: Pharmaceutical-grade, platinum-cured silicone stoppers provide a tight, reliable seal for glass tubes, vials, and flasks

Product Image-76545-840

Vee Gee Glass Stoppers

Supplier: Heathrow Scientific
Description: These stoppers are lightweight yet very strong to reduce chipping and breakage, thus minimizing replacement costs.

Image Unavailable-76249-278

Stopper Assembly, Newage Industries

Supplier: NewAge Industries
Description: This is a custom stopper assembly molded, GL45 with two holes.

Small Business Enterprise

Image Unavailable-76252-632

Luer Plugs, Value Plastics

Catalog Number: (76252-632)
Supplier: VALUE PLASTICS TE
Description: Luer Plugs, Value Plastics
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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.
To process your orders without delay, please provide the required business documentation to purchase this product.

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  • 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 & address

* 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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