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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-76333-406

Stoppers/Adapters, Extraction Nut, 3/4" NPT, Chemglass

Catalog Number: (76333-406)
Supplier: Chemglass
Description: PTFE stopper adapter is similar to CG-3002-L but with the addition of one female NPT port in the center.
Product Image-76333-452

Blind Stoppers for Bioreactors, Chemglass

Catalog Number: (76333-452)
Supplier: Chemglass
Description: Stoppers can be used to close off any of the unused openings in the head plate. The M6, M10 and M12 sizes are fitted into the head plate from the inside, leaving a flat surface, while the M18, M27 and G3/4 are threaded into the ports from the outside.
Product Image-76016-132

Threaded Stopper for FireflySci Type 701M/701MFL Cuvettes

Catalog Number: (76016-132)
Supplier: FIREFLYSCI, INC.
Description: Designed for use with Type 701M/701MFL cuvettes from FireflySci.
Product Image-470204-570

Regular Length Cork Assortments

Supplier: Manton Industrial
Description: Each package contains 100 corks of assorted sizes in the range indicated.

Environmentally Preferable Sale

Product Image-470144-806

1-Hole Natural Rubber Stoppers

Supplier: United Scientific Supplies
Description: Superior Grade Rubber Offers Softness, Resiliency, and Durability.

Product Image-470200-462

XXXX Quality Corks

Supplier: Manton Industrial
Description: XXXX Quality Corks have a fine grain and are ideal for use as tight-fitting stoppers.

Environmentally Preferable

Product Image-76293-846

Cork Stoppers, United Scientific Supplies

Supplier: United Scientific Supplies
Description: Cork stoppers function as a closure for bottles, vials, laboratory vessels and other openings.

Image Unavailable-82050-394

Stoppers for Insect Breeding Containers, Greiner Bio-One

Supplier: Greiner Bio-One
Description: Stopper, cellulosic, Ceaprene stopper for 28 ml container 82050-316

Product available on GSA Advantage®

Image Unavailable-60004-878

Synthware PTFE Flask Length Stopper, Kemtech America

Supplier: Kemtech America
Description: Stoppers features PTFE (Polytetrafluoroethylene) handle for easy griping.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Image Unavailable-470151-194

Twistit® Stopper Assortment

Catalog Number: (470151-194)
Supplier: Plasticoid
Description: Solid, One-Hole, Two-Hole, and Three-Hole Rubber Stoppers in One Unit.
Product Image-33501-438

Polyethylene [ST] Stoppers, Chemglass

Supplier: Chemglass
Description: Inexpensive, tapered stoppers provide a tight, leakproof fit while the top ring permits the stopper to be removed easily

Small Business Enterprise

Product Image-470005-800

2-Hole Natural Rubber Stoppers

Supplier: United Scientific Supplies
Description: These stoppers are made of a superior grade of rubber that has softness, resiliency, and durability.

Sale

Product Image-470123-294

Assortment of One-Hole Rubber Stoppers

Catalog Number: (470123-294)
Supplier: United Scientific Supplies
Description: One Pound of One-Hole Rubber Stoppers in Various Sizes.
Product Image-75996-698

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-76293-726

Rubber Stoppers, 2 Hole, United Scientific Supplies

Supplier: United Scientific Supplies
Description: These solid black stoppers are made of solid natural rubber that stays pliable over a long period of time.

Product Image-76293-814

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.

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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.
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  • State issued document with your organization's Federal Tax ID Number
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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.
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