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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Caps for autosampler vials

Supplier: MICROSOLV

Chromatography vial closure, Small caps, use with ND18 vials, 19,8×5,2 mm, Type: Polyethylene-push on

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PP cap for screw top autosampler vials, AQR™

Supplier: MICROSOLV

Chromatography vial closure, PP, For: RSA™ or AQ™ screw top vials with 9-425 threads, Septum: Non slit, flitted ultra pure silicone/PTFE septa

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Closures, PPCO, 13 mm

Supplier: Thermo Fisher Scientific

Identify samples quickly with micro packaging vial closures for 4,5 ml vials, offered in green, white or natural. Polypropylene polymer closures are ready to use and have no O-ring to fall out or contaminate contents.

Sustainable Options Available

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Closures for headspace vials, Chromacol™

Supplier: CHROMACOL

Chromacol™, Chromatography vial closure, Aluminium, Ø: 20 mm, Blue chlorobutyl/PTFE seal, Type: 20-CBT3

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Closures for 13 mm screw neck vials, Chromacol™

Supplier: CHROMACOL

PP screw caps with or without seals.

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Dust covers

Supplier: EP SCIENTIFIC

These PE dust covers are designed to fit all standard size VOA vial caps. They prevent contamination and protect critical samples during transport.

Sustainable Options Available

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Screw caps and septa for storage vials, Chromacol™

Supplier: CHROMACOL

Caps and septa are convenient and minimise contamination from handling.

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Closures for screw neck headspace vials, Chromacol™

Supplier: CHROMACOL

Chromacol™, Chromatography vial closure, Steel, Ø: 18 mm, Silver steel magnetic screw cap, 8 mm hole, Type: 18-MSC, Hardness: -, Septum: -, Thickness: - mm

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Screw caps for moulded pathology media vials, WHEATON®

Supplier: DWK Life Sciences

Self-sealing PP caps provide leak proof seal, aluminium caps fitted with non-inhibitory rubber liners are suitable for storage of cultures and allow cell growth.

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Seals and closures for 8 mm screw vials, Chromacol™

Supplier: CHROMACOL

Chromacol™, Chromatography vial closure, PP, Ø: 8 mm, Black PP screw cap with central hole, Type: 8-SC, Hardness: -

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Screw caps for 9 mm screw neck vials, Chromacol™

Supplier: CHROMACOL

Chromacol™, Chromatography vial closure, PP, Ø: 9 mm, Blue screw cap, open top with 6 mm hole, Type: 9-SC(B)-8RT1X, Hardness: 58 °shore A, Septum: Red natural rubber/clear PTFE, pre-slit, Thickness: 1,0 mm

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Caps for RSA™ autosampler vials, AQR™

Supplier: MICROSOLV

Chromatography vial closure, PE, Snap caps, Light blue colour, Septum: Fitted ultra pure clear silicone/PTFE septa

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Autosampler caps and septa

Supplier: PerkinElmer

These septa have a very broad chemical resistance and can be used in many markets including environmental, diagnostic packaging, pharmaceutical packaging, cosmetic and food packaging.

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Snap caps

Supplier: CHROMACOL

Chromacol™, Chromatography vial closure, PE, Ø: 11 mm, Blue 11 mm PE snap-cap with red PTFE/white silicone/red PTFE seal, 6 mm hole, Type: 11-PSN(B)-TST1

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Snap caps, 11 mm, WHEATON®

Supplier: DWK Life Sciences

Chromatography vial closure, PE, Ø: 11 mm, Type: Natural PE, Septum: PTFE

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Snap plug caps, WHEATON®

Supplier: DWK Life Sciences

Chromatography vial closure, PE, Ø: 8 mm, Type: PE blue

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Caps for screw top vials, 12×32 mm, WHEATON®

Supplier: DWK Life Sciences

Chromatography vial closure, PP, Natural, 8-425, with 0,25 mm PP septa, Type: Top seal cap

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Snap caps for snap cap vials, N 18 and N 22

Supplier: MACHEREY-NAGEL

Snap caps for both neck sizes are available.

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Crimp Caps for Crimp Neck Vials, N 11

Supplier: MACHEREY-NAGEL

Ready-to-use crimp caps with assembled septa and plain crimp caps are available for the crimp neck vials.

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Screw caps for screw neck vials, N 13

Supplier: MACHEREY-NAGEL

The screw caps with assembled septa are ready-to-use.

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Crimp caps for crimp neck vials, N 13

Supplier: MACHEREY-NAGEL

The crimp caps with assembled septa are ready-to-use.

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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.