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.
Synthware Pennyhead, Flask Length [ST] Stopper, Glass, Kemtech America
Supplier: Kemtech America
Heavy wall design.
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PYREX® Hollow [ST] Reagent Bottle Stoppers, Corning
Supplier: Corning
Combination glass stoppers with closed bottoms may be used as [ST] joint stoppers and as reagent bottle stoppers
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Stoppers, Penny-Head, Glass, Solid, Chemscience
Supplier: CHEM SCIENCE INC CA
Solid penny head glass stoppers are with an interchangeable ground joint.
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Solid Pennyhead Stoppers, Chemglass
Supplier: Chemglass
Solid stoppers have closed bottom.
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Vee Gee Glass Stoppers
Supplier: Heathrow Scientific
These stoppers are lightweight yet very strong to reduce chipping and breakage, thus minimizing replacement costs.
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Synthware Hollow Pennyhead [ST] Stoppers, Glass, Kemtech America
Supplier: Kemtech America
Heavy wall design.
Expand 7 Items
Synthware #35 Ball Stopper
Supplier: Kemtech America
35/20 ball joint penny head stopper.
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Stopper, Spherical Penny Head, Chemscience
Supplier: CHEM SCIENCE INC CA
Hollow stopper for use with spherical socket joint.
Expand 1 Items
Airfree® Schlenk Stoppers, O-Ring, Chemglass
Supplier: Chemglass
For use with the Double Bank, Inert Gas or Single Bank, Inert Gas manifolds or any Airfree® component with an O-Ring as a closure.
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Stopper, Cap Design, Chemscience
Supplier: CHEM SCIENCE INC CA
These stoppers are designed for apparatus having an inner opening.
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: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: Heathrow Scientific
: VWR International
: VWR International
: VWR International