You searched for: Chromatography Vial Closures

When separating organic and inorganic compounds for analysis, chromatography vial closures protect compound mixtures from contamination. The caps feature different finishes and septa materials for gas or high performance liquid chromatography applications. Maintain a clean and safe workplace using the spill-free chromatography vial closures available in various sizes and styles to be compatible with autosampler operation. Identification errors made when working with unlabeled bottles are eliminated by the different color cap options.

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Screw caps for screw neck vials

Supplier: DELTALAB

These screw caps are made of autoclavable PP.

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Caps

Supplier: MURRAY S

Chromatography vial closure, Push-in plug, polythene

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Aluminium crimp caps for penicillin flasks, Pewa

Supplier: MUELLER KREMPEL

Chromatography vial closure, Aluminium, Aluminium crimp cap

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Closures for cell counter vials

Supplier: RATIOLAB

Chromatography vial closure, Lids for 25 ml cell counter vials, PE

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Seals and septa for headspace crimp seal vials, 20 mm

Supplier: DWK LIFE SCIENCES

MicroLiter, Chromatography vial closure, Ø: 20 mm, Type: Tan Teflon/white silicone

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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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Snap caps and μLMATS™ for Wheaton® MicroLiter Plate Sampling System™

Supplier: MICROLITER ANALYTICAL SUPPLIES

Chromatography vial closure, PP, μLmat™, blue, with pre-cut FEP/silicone septa

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Screw Caps with Seal

Supplier: NEUBERT VOLUME GLASSWAERE

Chromatography vial closure, PP, Screw cap for GL threads made of polypropylene, GL 14

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Screw caps for standard opening screw thread vials

Supplier: THERMO NATIONAL SCIENTIFIC

Chromatography vial closure, PP, Ø: 8 mm, Black PP open top cap, 5,5 mm hole

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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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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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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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Aluminium seals for headspace vials, WHEATON®

Supplier: DWK LIFE SCIENCES

These aluminum seals are crimp closures with bridges and scorelines allowing the internal pressure to be released when 0,3 ±0,5 bar has been exceeded.

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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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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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Septum caps

Supplier: METROHM

Aluminium caps with silicone septum suitable for 6 ml sample vials.

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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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Wide opening snap cap vial closures, Target® Snap-It™

Supplier: THERMO NATIONAL SCIENTIFIC

These chemically inert PE or PP caps are suitable for most chromatography applications and are an economical choice for routine HPLC, GC and IC applications.