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, N 18 and N 20

Supplier: MACHEREY-NAGEL

The suitable screw closures have bonded septa.

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Crimp caps for crimp neck vials, N 20

Supplier: MACHEREY-NAGEL

Broad range of different crimp caps with mostly assembled septa, stoppers and PE caps are available for the crimp neck vials.

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Bonded screw caps for screw neck vials, N 15 (15-425)

Supplier: MACHEREY-NAGEL

The suitable screw closures have bonded septa.

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Magnetic screw caps, ND18 and septum

Supplier: MACHEREY-NAGEL

The magnetic screw closures are ready assembled with septa suitable for headspace GC.

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Screw caps with liners, WHEATON®

Supplier: DWK Life Sciences

These PP screw caps have multi-purpose liners, which are made of three-ply co-extruded foamed low density PE core between two solid layers of low density PE.

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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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Screw caps

Supplier: witeg Labortechnik

These black PP screw caps have a white styrene/butadiene seal.

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Closures for crimp neck vials 11 mm

Supplier: VARIAN

Chromatography vial closure, Aluminium, Ø: 11 mm, Aluminium caps, 11 mm, For: 1 ml vials

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Snap-on caps for vials, wide mouth

Supplier: MUELLER KREMPEL

Snap-on cap for wide-mouth vials with rolled edge, For 15 - 45 ml vials

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Caps for TwistTop vials

Supplier: Sorenson Bioscience

These PP caps can be used with 0,65, 1,7 and 2,0 ml TwistTop vials.

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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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Closures for cell counter vials

Supplier: RATIOLAB

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

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Caps

Supplier: MURRAY S

Chromatography vial closure, Push-in plug, polythene

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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 for autosampler waste and wash vials

Supplier: PerkinElmer

Chromatography vial closure, Phenolic, Ø: 13 mm, Screw cap, without septa, Septum: –

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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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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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Snap caps with 11 mm septa

Supplier: AGILENT HEWLETT PACKARD

Chromatography vial closure, PP, Ø: 11 mm, Type: Clear, Septum: Polyurethane

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Closures for storage vials

Supplier: SAVILLEX

Chromatography vial closure, PFA, Ø: 33 mm, Type: PFA, plain threaded, For: Micro columns, tubes and vials

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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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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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Screw Caps with Seal

Supplier: NEUBERT VOLUME GLASSWAERE

Chromatography vial closure, PP, Screw cap for GL threads made of polypropylene, GL 18

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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

Supplier: MURRAY S

Chromatography vial closure, PP, Black PP screw cap with foil-faced wads, For: 17 mm Ø 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.