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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-KT774261-0014

Rubber Sleeve, Plug-Type Stoppers, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)
Description: Hollow, plug-type stopper fits into the neck of the apparatus

Certificates

Product Image-89134-426

PYREX® Pennyhead Stopper, Corning

Supplier: Corning
Description: PYREX® glass pennyhead stoppers are generally used in flasks and separatory funnels.

Environmentally Preferable Product available on GSA Advantage®

Product Image-89075-812

Pluro Stopper, Neoprene, Ace Glass Incorporated

Supplier: Ace Glass
Description: Neoprene stopper for use with filter flasks to support funnels securely.

Small Business Enterprise Product available on GSA Advantage®

Product Image-KT850500-1420

KONTES® Pennyhead [ST] Stoppers, Medium Length, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)
Description: Glass pennyhead stoppers

Certificates

Product Image-KT850800-2440

Full Length Hex Head Hollow Glass Stopper, Kimble Chase

Catalog Number: (KT850800-2440)
Supplier: DWK Life Sciences (KIMBLE)
Description: Hollow glass hex head stopper for use with ungraduated addition funnels with a pressure equalizing line.

Certificates


Product Image-76291-868

Pluro Stopper, Ace Glass Incorporated

Catalog Number: (76291-868)
Supplier: Ace Glass
Description: Pluro stoppers are nested rings cut from the same stopper, and will give a vacuum-tight fit for all openings within its size range. Silicone stoppers have a higher serviceable temperature of –100 to 450 °F (–73 to 232 °C).
Product Image-89052-824

Plug Stoppers with Front Seal, Nylon or PTFE, Ace Glass Incorporated

Supplier: Ace Glass
Description: Solid plug stoppers are designed for sealing column ends

Small Business Enterprise Product available on GSA Advantage®

Product Image-10796-560

Ultrapure Lyophilization Stoppers, Wheaton

Supplier: DWK Life Sciences (KIMBLE)
Description: Wheaton Ultrapure Lyophilization Stoppers are very low moisture adsortion Stoppers

Certificates Small Business Enterprise

Product Image-89084-702

Round-Head Glass Stoppers, Ace Glass Incorporated

Supplier: Ace Glass
Description: Round-head style glass stoppers are available in a variety of lengths and sizes

Small Business Enterprise Product available on GSA Advantage®

Product Image-89002-174

KIMAX® Glass Pennyhead [ST] Stoppers, Flask Length, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)
Description: Stoppers are for use with flasks, mixing cylinders, separatory funnels, and other glassware

Product Image-89062-898

Firestone Hy-n-Dry Stopper, Ace Glass Incorporated

Supplier: Ace Glass
Description: The Firestone Hy-n-Dry stopper inexpensively makes any standard taper vessel a desiccator

Small Business Enterprise Product available on GSA Advantage®

Product Image-89084-118

PTFE Plug Inserts, Ace Glass

Supplier: Ace Glass
Description: These are PTFE inserts for PTFE reaction vessel heads.

Small Business Enterprise Product available on GSA Advantage®

Product Image-89076-936

PTFE Stoppers, Ace Glass Incorporated

Supplier: Ace Glass
Description: Standard taper stoppers made of solid PTFE.

Small Business Enterprise Product available on GSA Advantage®

Product Image-89076-962

Stoppers, Flask-Length Solid PTFE with Handle, Ace Glass Incorporated

Supplier: Ace Glass
Description: Standard taper, flask-length PTFE stoppers with easy-to-grip handle.

Small Business Enterprise Product available on GSA Advantage®

Product Image-89076-974

Stoppers, Standard Taper Hollow PTFE with Handle, Ace Glass Incorporated

Supplier: Ace Glass
Description: Standard taper, hollow PTFE stoppers with easy-to-grip handle.

Small Business Enterprise Product available on GSA Advantage®

Product Image-KT851000-1435

KONTES® Pennyhead [ST] Stoppers, Full Length, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)
Description: Glass [ST] stoppers for use in the same size outer joints

Certificates

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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.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-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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