795 Results for: "chromatography caps"

Supplier: MACHEREY-NAGEL

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

Supplier: THERMO NATIONAL SCIENTIFIC

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

Supplier: DWK Life Sciences

Chromatography vial closure, PP, Natural, 13-425, with 0,25 mm septa, Type: Preassembled open top caps and septa

Supplier: MURRAY S

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

Supplier: Thermo Fisher Scientific

Mininert valves are screw caps that have integrated resealable valves to allow repeated and unlimited syringe-needle access to samples eliminates the septum-boring that occurs with repeated puncture of traditional septa. Made of chemical-resistant PTFE coating, they provide an inert, leak-tight, high-pressure seal.

Supplier: MACHEREY-NAGEL

Rubber caps for capillaries

Supplier: PerkinElmer

Un-Assembled aluminum caps and septa for all of your analytical and biological applications.

Supplier: METROHM

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

Supplier: VARIAN

Adapter caps for 1, 3 and 6 ml Bond Elut™ cartridges

Supplier: MICROSOLV

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

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.

Supplier: NEUBERT VOLUME GLASSWAERE

Poly crimp cap with inserted septum.

Supplier: VWR Collection

VWR®, Chromatography vial closure, PP, Ø: 10 mm, Type: PP black, central hole 7 mm, Hardness: 45° shore A, Septum: Silicone white/PTFE beige, Thickness: 1,5 mm

Supplier: MACHEREY-NAGEL

Screw closures are bonded (septa firmly connected with the cap) or ready assembled.

Supplier: DWK Life Sciences

Aluminum seals (unlined) are available in a wide range of styles and sizes.

Supplier: MICROSOLV

These ribbed screw caps with septa are suitable for 12×32 mm autosampler vials.

Supplier: MUELLER KREMPEL

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

Supplier: Thermo Fisher Scientific

These SureSTART™ crimp caps have an 11 mm opening. Select level 2 products for high-throughput applications, when robustness and reproducibility are key.

Supplier: MACHEREY-NAGEL

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

Supplier: PerkinElmer

Septum cap, For: GC packed injectors

Supplier: MACHEREY-NAGEL

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

Supplier: Thermo Fisher Scientific

Chromatography vial closure, PTFE/silicone, Ø: 8 mm, Type: Blue silicone/clear PTFE seal, for 2 ml screw cap septum vials, Hardness: 30° shore, Thickness: 1,1 mm

Supplier: CHROMACOL

Chromacol™, Chromatography vial closure, Aluminium, Ø: 11 mm, Crimp cap, PTFE seal, Type: 11-ACT

Supplier: THERMO NATIONAL SCIENTIFIC

Chromatography vial, Fire-polished neck, 2,00 ml, PP, Clear, Ø×H: 12×32 mm, Non sterile, Cap included: Yes, Cap size: 8 mm, Cap material: PE

Supplier: VARIAN

Difflok cap, silcosteel, markes unity

Supplier: VWR Collection

These vials are for use on instruments from the following manufacturers: Agilent, Carlo Erba, CTC, DANI, Fisons, Gerstel, Jasco, PerkinElmer, Shimadzu, Spark, Thermo Scientific, Varian, etc.

Supplier: Thermo Fisher Scientific

Use performance level 1 Thermo Scientific™ SureSTART™ 20 ml glass crimp top vials for everyday chromatography analysis. They provide an affordable choice and can be used with all headspace GC instrument types.

Supplier: PerkinElmer

CAP injector Kalrez® o-ring, max. temperature 450 °C

Supplier: CHROMACOL

PP screw caps with or without seals.

Supplier: VWR Collection

VWR®, Chromatography vial closure, Aluminium, Ø: 11 mm, Type: Clear lacquered aluminium, Hardness: 55° shore A, Septum: Silicone white/PTFE blue, cross-slitted, Thickness: 1,5 mm