You searched for: Rubber Stoppers
With a high material purity, rubber stoppers and bungs are lightweight options to seal containers or apparatuses. Solid styles do not permit any gas exchange in order to protect ultra-sensitive contents, while holed options support unexposed processing. Retaining the characteristic softness even under testing conditions, rubber stoppers are often autoclavable for repeated use. The inserting closures are available in any diameter size to securely fit any desired equipment.
Rubber stoppers for lyophilisation ampoules, Vacule®, WHEATON®
Supplier: DWK Life Sciences
These stoppers are made from grey butyl rubber.
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WHEATON® Lyophilisation Stopper, Bromobutyl
Supplier: DWK Life Sciences
Igloo lyophilisation style stoppers.
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Septum stoppers, rubber, Suba-Seal®, Sigma-Aldrich®
Supplier: Merck
These stoppers are ideal for air and moisture-sensitive chemistry procedures. After piercing with a non-coring needle, the rubber closes the puncture, providing an air and moisture-tight seal to protect contents of vessel or container from atmosphere. These closures have a turnover flange molded to grip the outside of the container neck promoting a double seal in conjunction with annular serrations on hollow plug.
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Stoppers for 20 mm certified headspace crimp top vials
Supplier: Agilent
Rubber stopper, Butyl grey, -40 to + 120 °C
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Injection stoppers
Supplier: KOEHLER TECHNISCHE PRODUKTEN
These cylindrical shaped stoppers are made of chlorobutyl rubber and are used for injection bottles.
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Connection stopper
Supplier: GERHARDT
This connection stopper is made from viton and is suitable for distribution heads with connection pipe Ø 32,7 mm.
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Rubber stoppers, KIMBLE®
Supplier: DWK Life Sciences
Designed for aluminum seal finish vials.
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Ceaprene stopper
Supplier: Greiner Bio-One
This ceaprene stopper is made of water-repellent material.