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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-KT850500-1018

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

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

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-10796-558

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-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-89064-942

Septa, Sleeve Type, Rubber, Ace Glass Incorporated

Supplier: Ace Glass
Description: This sleeve-type septa has a hollow plug

Small Business Enterprise Product available on GSA Advantage®

Product Image-59492-041

PYREX® Polyethylene [ST] Stoppers, Corning

Supplier: Corning
Description: These PYREX® No.13 stoppers are made from linear HDPE and have closed bottoms to conform to Standard Taper stopper dimensions.

Certificates Environmentally Preferable Product available on GSA Advantage®

Product Image-70680-186

SP Bel-Art Safe-Lab™ Hollow Teflon® PTFE Stoppers for Tapered Joints, Bel-Art Products, a part of SP

Catalog Number: (70680-186)
Supplier: Bel-Art Products, a Part of SP
Description: Hollow Teflon® PTFE stoppers are designed for boiling and distilling flasks with ground joints.
Product Image-89077-548

Septa for Serum Bottles, Ace Glass Incorporated

Catalog Number: (89077-548)
Supplier: Ace Glass
Description: Septa, white silicone with structurally bonded PTFE facing

Small Business Enterprise Product available on GSA Advantage®


Product Image-89062-880

Stoppers, PTFE-Clad Glass, Ace Glass Incorporated

Supplier: Ace Glass
Description: These are hollow glass stoppers with PTFE-Clad tapered section for controlled expansion and no jamming.

Small Business Enterprise Product available on GSA Advantage®

Product Image-89062-890

Spherical Joint Stopper Cap, Ace Glass Incorporated

Supplier: Ace Glass
Description: Cap-type stoppers have spherical joints and are used to seal unused ports on Air Sampling Manifolds

Small Business Enterprise Product available on GSA Advantage®

Product Image-89062-886

PTFE Full Length Stoppers, Ace Glass Incorporated

Supplier: Ace Glass
Description: Standard taper 24/40 size is solid; standard taper 45/50 is hollowed from top, bottom closed.

Small Business Enterprise Product available on GSA Advantage®

Product Image-89051-750

Rubber Stopper for Serum Bottles, Ace Glass Incorporated

Supplier: Ace Glass
Description: Rubber stoppers of various styles and rubber compounds for serum vials and bottles

Small Business Enterprise Product available on GSA Advantage®

Product Image-66004-004

Straight Sided Stoppers, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)
Description: These high quality gray chlorobutyl stoppers are used for research and pharmaceutical packaging applications.

Certificates

Product Image-89047-004

Sleeve-Style Rubber Stoppers, Wheaton

Supplier: DWK Life Sciences (KIMBLE)
Description: Plug stoppers with fold-over skirts are for use on serum vials and other crimp-finish containers that do not require an aluminum seal or overcap

Certificates Small Business Enterprise

Product Image-59435-092

PYREX® Hollow Full Length [ST] Stoppers, Corning

Supplier: Corning
Description: Hollow, full length stopper closed at the bottom from PYREX®, borosilicate glass.

Certificates Environmentally Preferable Product available on GSA Advantage®

Product Image-KT851800-2440

Standard Taper Glass Stopper with KEM-KLAMP® Lug, Kimble Chase

Catalog Number: (KT851800-2440)
Supplier: DWK Life Sciences (KIMBLE)
Description: Designed for use with 675500 series KEM-KLAMPS®

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.
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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

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The original product is no longer available. The replacement shown is available.
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