8310 Ergebnisse für: "Liners+gc+septa+gc+ferrules"

Supplier: Trajan Scientific and Medical

Graphite ferrules are commonly used in GC systems on the inlet and detector ends because they don’t stick to the column, and can be removed and reinserted easily. They should not be used with GC/MS instruments because of permeability to air.

Supplier: Trajan Scientific and Medical

Autosampler-Spritzen für AOC14, AOC17 & AOC20.

Supplier: Restek

Topaz GC inlet liners feature revolutionary technology and inertness.

Supplier: Restek

This direct injection liner adapter uses standard 1,59 mm capillary nut and ferrules. Can be used with Agilent or Restek direct injection glass inserts or Restek direct injection uniliner liners for an Agilent 5890 packed column GC.

Supplier: Restek

This kit includes a ¹/₄" stainless steel nut and graphite ferrule for attaching the liner to the GC inlet and a ¹/₄ to ¹/₁₆" stainless steel reducer, plus a ¹/₄" and 0,5 mm ID graphite ferrule for attaching the column to the liner.

Supplier: Agilent

Mikrosonden, Edelstahl, zum Entfernen von Septen und Ferrulenstücken in Armaturen

Supplier: Agilent

QuickPick purged packed inlet PM kit, with 5 non-stick BTO septa, 1 O-ring, 1 ferrule and 1 disposable glass liner

Supplier: Restek

Microseal septum incorporates two separate sealing mechanisms. These sliding seals eliminate septum coring and the resulting accumulation of septum crumbs in the injection port liner. The septum uses a 23-gauge (0,63 mm, 0,025”) needle or probe with a blunt, truncated conical tip. Since the syringe plunger end details are determined by manual or autosampler compatibility. The advantages of the septum include elimination of septum coring, longer life, consistent and low needle insertion force.

Supplier: Trajan Scientific and Medical

These GC ferrules are made from 100% PTFE. They are soft, completely inert, and have very low friction.

Supplier: Merck

SPME-GC inlet liners are designed for optimum sample introduction for specific injection techniques that are suitable for Agilent, Perkinelmer, Shimadzu, Finnigan, Varian and Thermo scientific equipped with split/splitless inlets.

Supplier: Merck

Inlet liners used in an GC require an O-ring placed near the top for proper operation. This O-ring ensures that the only path for carrier gas to get to the outside of the inlet liner is through the grooves in the inlet seal at the bottom of the injection port.

Supplier: Trajan Scientific and Medical

Vespel/graphite GC ferrules are made from quality polyimide/graphite blend. They seal with minimal torque and can be reused and repositioned along capillary columns if not over compressed in the fitting. Due to slight shrinking at high temperatures, they must be retightened after initial temperature cycles to avoid leaks.

Supplier: Merck

Ready to use GC septa for inlet temperature of up to 100 to 350 °C.

Supplier: Trajan Scientific and Medical

Endura-Seals are the CRS alternative to typical silicone-rubber injection port septa for gas chromatography. They work in a 2 part sealing system that includes the septa and the sealing nut.

Supplier: Trajan Scientific and Medical

Deaktivierte Liner für DANI GCs.

Supplier: Trajan Scientific and Medical

Advanced Green 3 low-bleed GC septa is a premium septa for autosamplers in all critical analyses.

Supplier: Trajan Scientific and Medical

SilFlow™ Mikrokanalgerät(MCD)-Optionen für GC 3-Port-Splitter, GC 4-Port-Splitter und einen Deans Schalter MCD, perfekt für mehrdimensionale Analysen. SilFlow™ kann ohne Beeinflussung der Chromatographie in Ihr System integriert werden.

Supplier: VWR Collection

Nahezu alle Septen sind einseitig mit PTFE laminiert (hohe chemische Beständigkeit) und bilden eine inerte Barriere zwischen Trägermaterial und Probe.

Supplier: Merck

Ascentis® Silica HPLC-Säulen für den klassischen Einsatz in der Normalphasen-HPLC.

Supplier: Trajan Scientific and Medical

Vespel GC-Ferrulen bestehen aus 100% Hochtemperatur-Polyimid, einem harten Polymermaterial, das bei Gebrauch dazu neigt, Kapillarsäulen dauerhaft abzudichten. Zum Zusammendrücken und Abdichten ist ein festes Drehmoment erforderlich.

Supplier: Merck

These septa are suitable for use with 50 to 300 °C inlet temperatures.

Supplier: Trajan Scientific and Medical

Reliabily against the carrier gas pressure in the inlet. Capable of being pierced and resealing time after time without pieces of the septa being deposited in the GC inlet system. Does not contaminate or bleed material into the chromatographic system.

Supplier: VWR Collection

Nahezu alle Septen sind einseitig mit PTFE laminiert (hohe chemische Beständigkeit) und bilden eine inerte Barriere zwischen Trägermaterial und Probe.

Supplier: Trajan Scientific and Medical

Septen, BTO premium high-temperature GC septa, Ø: 6,4 mm, Max. Temp.: 400 °C

Supplier: Merck

FocusLiner™ inlet liners are designed with wool plug to promote the rapid vaporisation of the entire sample, minimise mass discrimination, and prevent non-volatile material from entering the column. It incorporates a unique design to prevent the shifting of the wool plug during repeated injections or sudden inlet pressure changes. These liners are suitable for Agilent, Perkinelmer, Shimadzu, Finnigan, Varian and Thermo scientific equipped with split/splitless inlets.

Supplier: Merck

Die Discovery® C8-Säulen bieten die beste Selektivität für viele Anwendungen.

Supplier: Trajan Scientific and Medical

Marathon long-life center guide GC septa are ideal for standard manual injection GC and GC/MS.

Supplier: Trajan Scientific and Medical

Deaktivierte Liner für ATAS optic Injektoren.

Supplier: Merck

Ascentis®Phenyl HPLC-Säulen sind auf die drei Terme der Auflösungsgleichung optimiert: Effizienz, Retention und Selektivität.

Supplier: Merck

Ascentis® C8 HPLC-Säulen sind auf die drei Terme der Auflösungsgleichung optimiert: Effizienz, Retention und Selektivität.