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.
Standard Taper Glass Stopper with KEM-KLAMP® Lug, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
Designed for use with 675500 series KEM-KLAMPS®
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Polyethylene [ST] Stoppers, Kimble Chase
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
For items ground to [ST] stopper dimensions
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Pluro Stoppers, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
This autoclavable neoprene rubber adapter set consists of seven cones designed to fit buchner and fritted glass funnels
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Suba·Seal® Septa, Ace Glass
Supplier: Ace Glass
The Suba·Seal® Septa is a high quality rubber septa designed with serrated bottom for sealing open-top glass vessels as well as standard taper joints
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Stoppers, Polyethylene, Ace Glass Incorporated
Supplier: Ace Glass
Standard taper, hollow polyethylene stoppers with flat top.
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Straight Plug Rubber Stoppers, Wheaton
Supplier: DWK Life Sciences (KIMBLE)
Wheaton straight plug stoppers provide maximum sealing for vials with a straight-wall glass finish
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SP Bel-Art Cup-Type Stoppers, Bel-Art Products, a part of SP
Supplier: Bel-Art Products, a Part of SP
These polyethylene cup-type stoppers fit tightly yet remove easily.
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Stoppers, PTFE, Ace Glass Incorporated
Supplier: Ace Glass
Virgin TFE/PTFE stoppers with built-in black Delrin stopper extractor ring
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Rubber Stopper for Serum Bottles and Vials, Ace Glass Incorporated
Supplier: Ace Glass
Gray, thin, flange-style chlorobutyl rubber stopper fits all 20 mm serum bottles and serum vials.
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Micro/Mini-Lab Cap Stopper, Ace Glass Incorporated
Supplier: Ace Glass
With a standard taper 14/10 outer joint externally threaded for making O-Ring Cap Seal connection with mating inner joint
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Polyethylene Stoppers, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
Low cost polyethylene stoppers are an alternative to standard glass and PTFE stoppers
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Pluro Stopper Set, Ace Glass Incorporated
Supplier: Ace Glass
Versatile silicone stopper set that equals 17 standard stoppers
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PTFE Stopper, Micro, Ace Glass Incorporated
Supplier: Ace Glass
Standard taper stoppers made of solid PTFE.
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Precision Seal™ Septa, Rubber, Ace Glass Incorporated
Supplier: Ace Glass
Seals are engineered for a precision fit (80% glass to rubber contact) in standard taper glassware joints and tubes
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SP Wilmad-LabGlass Hollow Pennyhead [ST] Stoppers, Full Length, SP Industries
Supplier: SP Industries
Hollow, precision ground glass stoppers with closed bottom.
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PTFE Stopper with Extraction Nut, Ace Glass Incorporated
Supplier: Ace Glass
Stoppers are available in solid PTFE with polypropylene extraction nut.
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Catalog #: CA21905-026
Supplier: Kimberly-Clark