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.
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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Synthware Pennyhead, Flask Length [ST] Stopper, Glass, Kemtech America
Supplier: Kemtech America
Heavy wall design.
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Stoppers for Wheaton® CompletePAK® Sterile Vials, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
CompletePAK®
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Student Cork Assortment
Supplier: Manton Industrial
A convenient assortment for student use.
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Cork Assortment
Supplier: Manton Industrial
Regular length, XX quality corks in convenient assortments for laboratory use. Packaged with equal amounts of each size.
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Regular Length Cork Assortments
Supplier: Manton Industrial
Each package contains 100 corks of assorted sizes in the range indicated.
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Cork, XX Quality, Size 7
Supplier: Manton Industrial
These natural corks are perfect for laboratory and industrial use! This pack of 100 corks are ideal for closing up your lab bottles and jars.
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Cork for Shell Vials, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
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Cork Discs , Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
These discs are 20 mm diameter and are 3 mm thick. Perfect to be used with a cryostat.
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Quality Corks, XX
Supplier: GSC International
Size Top Diameter Bottom Diameter
Size 1 11.1 mm 8.3 mm
Size 2 12.7 mm 9.5 mm
Size 3 14.2 mm 10.7 mm
Size 4 15.8 mm 11.9 mm
Size 6 19.0 mm 14.6 mm
Size 20 41.2 mm 34.0 mm
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Suba Seal® Turnover Type Stoppers, Strem
Supplier: Strem Chemicals Inc
Designed for working with air-sensitive materials, these Suba Seal® closures have a turnover flange molded to grip the outside of the container neck, promoting a double seal in conjunction with the annular serrations on the hollow plug.
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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.