You Searched For: Glass Stoppers

Hollow or solid glass stoppers close glassware items including flasks, funnels, and cylinders to shut out environmental elements for uncontaminated reaction testing. Simple to grease for heating or vacuum procedures, the slightly tapered ground glass joints are easy to rotate for a band without streaks or bubbles. Easily grip penny and hex head design tops for a clean removal upon operating completion. The tightly sealing apparatus closures come in any size needed for a leak-proof seal.

Hollow or solid glass stoppers close glassware items including flasks, funnels, and cylinders to shut out environmental elements for uncontaminated reaction testing. Simple to grease for heating or vacuum procedures, the slightly tapered ground glass joints are easy to rotate for a band without streaks or bubbles. Easily grip penny and hex head design tops for a clean removal upon operating completion. The tightly sealing apparatus closures come in any size needed for a leak-proof seal.


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Description: (Vstopt) Made Of Stretchable Natural Rubber For Use With Glass Stoppers. Holds Stopper To Bottle Neck To Prevent Loss When Not In Use. Also Useful For Keeping Stopcock Plug With Stored Buret. Loop (9.5Mm I.D.) In Each End Of Tie. Tie Is Approximately 10Cm Long.
Catalog Number: 15001-372
Supplier: VWR International

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Description: Pennyhead Stopper, Solid Glass
Catalog Number: 89426-316
Supplier: Glassco

Description: Pennyhead Stopper, Solid Glass
Catalog Number: 89426-310
Supplier: Glassco

Description: Pennyhead Stopper, Solid Glass
Catalog Number: 89426-312
Supplier: Glassco

Description: Pennyhead Stopper, Solid Glass
Catalog Number: 89426-314
Supplier: Glassco

Description: Pennyhead Stopper, Solid Glass
Catalog Number: 89426-318
Supplier: Glassco

Description: Pennyhead Stopper, Solid Glass
Catalog Number: 89426-308
Supplier: Glassco

Description: 24/40 STOPPER.
Catalog Number: 89062-824
Supplier: Ace Glass

Product available on GSA Advantage® Small Business Enterprise


Description: [standard taper] Joint; 24/25 Hollow, hexagonal head [standard taper] stopper that is easily gripped. May be set on the flattened top to avoid contamination of the ground surface.
Catalog Number: KT850400-2425
Supplier: DWK Life Sciences (KIMBLE)

Description: 10 mm. Stopper No.8. 25 mm. The hollow PYREX stopper is light in weight, yet very strong to reduce chipping and breakage, thus minimizing replacement costs.
Catalog Number: 59432-108
Supplier: Corning

Description: The 19/38 Stopper Is A Replacement Part For Organic Chemistry Kit No. 6949. Hollow, Full Length Stopper Closed At The Bottom. Interchangeable With Standard Taper Joints.
Catalog Number: 59435-092
Supplier: Corning

Description: 40/35 MEDIUM LENGTH HOLLOW STOPPER.
Catalog Number: 89062-860
Supplier: Ace Glass

Product available on GSA Advantage® Small Business Enterprise


Description: 7/15 MEDIUM LENGTH SOLID STOPPER.
Catalog Number: 89062-844
Supplier: Ace Glass

Product available on GSA Advantage® Small Business Enterprise


Description: 15 mm. Stopper No.16. 31 mm. The hollow PYREX stopper is light in weight, yet very strong to reduce chipping and breakage, thus minimizing replacement costs.
Catalog Number: 59432-185
Supplier: Corning

Description: 20.5 mm. Stopper No.22. 38 mm. The hollow PYREX stopper is light in weight, yet very strong to reduce chipping and breakage, thus minimizing replacement costs.
Catalog Number: 59432-243
Supplier: Corning

Description: 14/20 HOLLOW STOPPER.
Catalog Number: 89075-104
Supplier: Ace Glass

Product available on GSA Advantage® Small Business Enterprise


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