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 #35 Ball Stopper
Supplier: Kemtech America
35/20 ball joint penny head stopper.
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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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Solid Pennyhead Stoppers, Chemglass
Supplier: Chemglass
Solid stoppers have closed bottom.
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Synthware Stopper with #15 O-Ring Joint, Kemtech America
Supplier: Kemtech America
Designed for use with manifolds equipped with #15 O-rings.
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Synthware Hollow Pennyhead [ST] Stoppers, Glass, Kemtech America
Supplier: Kemtech America
Heavy wall design.
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Synthware Stopper, Cap Design, Kemtech America
Supplier: Kemtech America
Designed for use with an apparatus equipped with an inner opening.
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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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: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: Janitorial Supplies
: New Pig
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International