You searched for: 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.
Snap ring cap, PP, 11 mm, with septa
Supplier: Restek
Chromatography vial closure, Snap ring cap, with liner, Septum: PTFE, Thickness: 11 mm
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Combi-pack caps and seal for Transferpettor™
Supplier: Brand
PP caps, PE seal, DE-M marking.
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Aluminium seals for WISP crimp top vials
Supplier: Restek
Chromatography vial closure, Aluminium, Ø: 13 mm, Type: Aluminium seal with septa, silver, Septum: PTFE/silicone
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Caps for EPA screw neck vials, KIMBLE®
Supplier: KIMBLEKONTES
Chromatography vial closure, Phenolic, Black Cap, with white rubber liner, cemented PTFE faced, For: EPA screw neck vials
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Screw caps and septa, 9 mm
Supplier: THERMO NATIONAL SCIENTIFIC
Chromatography vial closures, Ø: 9 mm, Blue PP cap with integral PP membrane, Hardness: -, Septum: PP, Thickness: - mm
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Screw caps
Supplier: MURRAY S
Chromatography vial closure, PP, Black PP screw cap with foil-faced wads, For: 17 mm Ø vials
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Poly crimp seal caps, 11 mm
Supplier: Restek
The Poly Crimp seal is versatile, working as either a snap-on or crimp-top cap. The standard crimping tool can be used to secure the Poly Crimp seal onto any crimp-top vial.
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Caps for 13-425 screw thread vials
Supplier: THERMO NATIONAL SCIENTIFIC
Chromatography vial closure, Phenolic, Open top screw cap, phenolic cap type, Septum: Red PTFE/White Silicone
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Dropper caps for bottles, narrow neck, square, LaboPlast®
Supplier: BURKLE
Dropper cap with captive cap, for threads Ø 25 mm, Thread: 25 mm, For bottles: 250/500/1000 ml
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Caps for screw thread vials
Supplier: Restek
Black PP, open hole caps fit all 2,0 ml, 12×32 mm, screw-thread 8 mm/425 vial-based autosamplers.
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VWR®, PP Screw Caps, ND24 with Septum
Supplier: LA PHA PACK
VWR®, Chromatography vial closure, PP, Ø: 24 mm, Type: PP white, closed, Hardness: 55° shore A, Septum: Butyl red/PTFE grey, Thickness: 2,5 mm
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Caps and septa, preassembled
Supplier: Restek
Preassembled caps and septa fit all 2,0 ml, 12×32 mm, screw-thread 8 mm/425 vial-based autosamplers.
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Spray pump for alcoholic disinfectants
Supplier: SCHUELKE MAYR
Spray pump for 500 and 1000 ml bottles.
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Diffuser caps for waste and wash vials
Supplier: PerkinElmer
The conical shape allows the needle to penetrate in to solvent or waste.
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Screw caps, open top, without septa
Supplier: THERMO NATIONAL SCIENTIFIC
These PP open top screw caps can be used with sample storage screw thread vials.
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Starburst plugs for shell vials
Supplier: Restek
These clear Starburst snap plugs are made of PE. Suitable for shell vials, 1 ml WISP 96 style, 8×40 mm.
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VWR® ND13, Screw Cap PP with Central Hole, 8,5 mm and Septa
Supplier: LA PHA PACK
VWR®, Chromatography vial closure, PP, Ø: 13 mm, Type: PP black, Hardness: 55° shore A, Septum: Silicone beige/PTFE red, Thickness: 1,5 mm
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VWR®, Magnetic Crimp Caps, ND20 with Central Hole and Septa (CTC Combi PAL)
Supplier: LA PHA PACK
VWR®, Chromatography vial closure, Ø: 20 mm, Type: Gold, central hole 5 mm, Hardness: 50° shore A, Septum: Butyl/PTFE grey, Thickness: 3,0 mm
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WHEATON® Aluminium Seals, Unlined
Supplier: DWK Life Sciences
Aluminum seals (unlined) are available in a wide range of styles and sizes.
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VWR®, Short Screw Caps with Central Hole, 6 mm and Septa, ND9
Supplier: LA PHA PACK
VWR®, Chromatography vial closure, PP, Ø: 9 mm, Type: PP blue, Hardness: 55° shore A, Septum: Silicone white/PTFE red, Thickness: 1,0 mm
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VWR® ND20 Other Aluminium Crimp Caps
Supplier: LA PHA PACK
VWR®, Chromatography vial closure, Aluminium, Ø: 20 mm, Type: Complete tear-off cap, clear lacquered, Hardness: 50° shore A, Septum: Pharma-Fix butyl/PTFE, Thickness: 3,0 mm
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VWR®, Screw Caps, ND8 PP with Septa
Supplier: LA PHA PACK
VWR®, Chromatography vial closure, PP, Ø: 8 mm, Type: Black, with central hole 5,5 mm, Hardness: 45° shore A, Septum: Silicone white/PTFE red, Thickness: 1,3 mm
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Aluminium seals, lined, WHEATON®
Supplier: DWK Life Sciences
Open top seal provides for filling or retrieving contents with a syringe, large target diameter.
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VWR®, Aluminium Crimp Caps, ND8 with Central Hole, 4 mm and Septum
Supplier: LA PHA PACK
VWR®, Chromatography vial closure, Aluminium, Ø: 8 mm, Type: Clear lacquered aluminium, Hardness: 45° shore A, Septum: Silicone white/PTFE red, Thickness: 1,3 mm
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VWR®, Magnetic Screw Caps, ND18 and Septum, ND18
Supplier: LA PHA PACK
VWR®, Chromatography vial closure, PTFE, Ø: 18 mm, Type: Silver, central hole 8 mm, Hardness: 55° shore A, Septum: Butyl red/PTFE grey, Thickness: 1,6 mm
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Plugs for test tubes
Supplier: BOETTGER PAUL
Polyethylene (PE). Ribbed plugs with two sealing ribs, very tight sealing.
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Closed top caps for storage vials
Supplier: THERMO NATIONAL SCIENTIFIC
PTFE on film/foam backing offers broad chemical resistance.
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Screw caps for screw neck vials
Supplier: DELTALAB
These screw caps are made of autoclavable PP.
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: GRANT INSTRUMENTS
: BOCHEM
: VWR Collection
: DWK Life Sciences
: Thermo Fisher Scientific
: VWR Collection
: Oxford Nanopore Technologies
: Integra
: Industrial Physics
: AAT BIOQUEST
: Integra
: Palbam
: VWR Collection
: VWR Collection
: FACELLITATE
: NANOENTEK
: Greiner Bio-One