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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Description: Glass stopper
Catalog Number: 60004-844
Supplier: Kemtech America

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Description: Rubber stopper
Catalog Number: 66004-000
Supplier: DWK Life Sciences (KIMBLE)


Description: Glass stopper
Catalog Number: 59435-092
Supplier: Corning

Description: Tapered stopper provides a tight, leakproof fit while the top ring permits the stopper to be removed easily. Stoppers are made of yellow polyethylene and are sold in packages of 100 each. Fits Joint Sizes 19/22.
Catalog Number: 33501-432
Supplier: Chemglass

Small Business Enterprise


Description: Rubber stopper
Catalog Number: 80093-834
Supplier: DWK Life Sciences (KIMBLE)

Description: Glass stopper
Catalog Number: 89091-610
Supplier: Corning

Description: Rubber stopper
Catalog Number: 89047-006
Supplier: DWK Life Sciences (KIMBLE)

Description: Silicone stoppers, KIMBLE®
Catalog Number: KT774200-0022
Supplier: DWK Life Sciences (KIMBLE)


Description: Rubber stopper
Catalog Number: 470005-798
Supplier: United Scientific Supplies


Description: Rubber stopper, Black
Catalog Number: 76293-756
Supplier: United Scientific Supplies


Description: Rubber stopper
Catalog Number: 76293-810
Supplier: United Scientific Supplies


Description: Rubber stopper
Catalog Number: 76293-812
Supplier: United Scientific Supplies


Description: Rubber stopper, Black
Catalog Number: 76293-758
Supplier: United Scientific Supplies


Description: Rubber stopper, Black
Catalog Number: 76293-754
Supplier: United Scientific Supplies


Description: Rubber stopper, Black
Catalog Number: 76293-760
Supplier: United Scientific Supplies


Description: Rubber stopper, Black
Catalog Number: 76293-762
Supplier: United Scientific Supplies


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