Closures
Whether protecting the sample from outside contamination or the workplace from the bottled toxic waste, closures guarantee tight and reliable seals. With a vast cap selection for best compatibility with any container, tailoring to specific contents is possible. Temperature resistant models allow any procedure to be completed safely. Available in different finishes, any sensitive chromatography sample is protected. The caps are easy to close with one hand and come in many colors to assist with identification.
Corning® Advanced Polyethylene CentriStar™ Caps for Centrifuge Tubes
Supplier: Corning
The CentriStar™ cap has a easy-on/easy-off flat top and offers advanced ergonomics with its wider knurls and roll-over edge design for easier gripping.
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Screw Caps for Tubes, Watson Bio Lab
Supplier: Watson Bio Lab
Coloured screw caps for use with test tubes.
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Caps for Sample Cups, Globe Scientific
Supplier: Globe Scientific
Produced from polyethylene (PE), these caps are designed specifically for use on Globe's popular line of multi-purpose sample cups
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Tri-Pour Beaker Caps, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
The caps are wax impregnated, have lift-tabs, and may be written on for sample identification.
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DURAN® Premium Caps, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
Cap is moulded from a pigment free polymer to reduce the risk of leaching.
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Scintillation Vial Closures, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
Suitable for use with various strong oxidizing agent mixtures.
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WHEATON® Black Phenolic Screw Cap, Linerless
Supplier: DWK Life Sciences (KIMBLE)
Rubber lined caps feature a nontoxic white styrene-butadiene rubber liner ideal for cell culture work.
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Screw Caps for Internal Thread Sample Tubes, Simport Scientific
Supplier: Simport Scientific
These PP screw caps are to be used with T500 series internal thread sample tubes.
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White Urea Closures with PTFE-Faced White Rubber Liners, Kimble Chase, DWK Life Sciences
Supplier: DWK Life Sciences (KIMBLE)
Closure is made from white urea and features a foam-backed F-217 PTFE liner which resists attack from virtually all chemicals at room temperature.
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VWR® Caps for VWR® Versatile 11 mm Dual Crimp-Top/Snap-Cap Vials
Supplier: Thermo Scientific
Chromatography vial closure, PE, Snap Caps, Septum: Blue PTFE/White Silicone, Pre-Slit
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Flanged Plug Caps, 16 mm, Globe Scientific
Supplier: Globe Scientific
This line of polyethylene flanged plug caps provides exceptional leak-resistance in test tubes, centrifuge tubes, and round cuvettes.
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Identi-Plug® Plastic Foam Plugs, Jaece
Supplier: Jaece
These reusable plastic white foam plugs are for use with test tubes and flasks.
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SIMPORT® Caps for Transport Tubes, Simport Scientific
Supplier: Simport Scientific
Designed for storage and transportation of biological material.
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Snap Caps, Polyethylene, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
Replacement snap caps for the 89001-852 and -870 series volumetric flasks.
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PYREX® 3-Hole Mobile Phase Delivery Cap, Corning
Supplier: Corning
The delivery cap top has three holes that have 1/4" - 28 threads with 1/8" O.D
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Catalog #: CA21905-026
Supplier: Kimberly-Clark