6457 Results for: "Liners+gc+septa+gc+ferrules"

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Graphite 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.

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Consumables for Shimadzu autosamplers

Supplier: Trajan Scientific and Medical

Autosampler syringes for AOC14, AOC17 and AOC20.

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Convenience kits for inlet systems, QuickPick

Supplier: Agilent

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

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PTFE GC Ferrules

Supplier: Trajan Scientific and Medical

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

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VWR®, Septa ND9

Supplier: VWR Collection

Almost all septa have one laminated side with PTFE (high chemical resistance) and form an inert barrier between carrier material and sample.

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VWR®, Septa ND17

Supplier: VWR Collection

Almost all septa have one laminated side with PTFE (high chemical resistance) and form an inert barrier between carrier material and sample.

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CRS Endura-Seals GC septa

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.

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VWR®, Septa ND11

Supplier: VWR Collection

Almost all septa have one laminated side with PTFE (high chemical resistance) and form an inert barrier between carrier material and sample.

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CRS GC Septa, Marathon Long-life

Supplier: Trajan Scientific and Medical

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

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Vespel® Graphite GC Ferrules

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.

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Advanced Green 3 Low-Bleed GC Septas

Supplier: Trajan Scientific and Medical

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

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GC septa

Supplier: Trajan Scientific and Medical

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

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General Purpose Blue GC Septas

Supplier: Trajan Scientific and Medical

General purpose blue GC septa, maded of silicone combines significantly longer injection life, low bleed and low injection port adhesion.

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CRS Puresep T GC Septa

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.

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Vespel® GC Ferrules

Supplier: Trajan Scientific and Medical

Vespel GC ferrules are made from 100% high-temperature polyimide, a hard polymeric material that tends to seal permanently to capillary columns when in use. A firm torque is required to compress and seal.

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Micro-fluidic platform, SilFlow™

Supplier: Trajan Scientific and Medical

SilFlow™ microchannel device (MCD) options for three-port GC splitters, four-port GC splitters and a Deans' switch MCD, perfect for multi-dimensional analyses. SilFlow™ can be incorporated into the system without impacting the chromatography.

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GC capillary column connectors

Supplier: Trajan Scientific and Medical

Graphite/Vespel® ferrule mini union, union 0,3 mm ID, supplied with 0,3 mm ferrules

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DANI liners

Supplier: Trajan Scientific and Medical

Deactivated liners for DANI GCs.

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GC capillary column connectors, SilTite™ μ-unions

Supplier: Trajan Scientific and Medical

Ferrules for 0,1 to 0,25 mm ID columns have 0,4 mm holes. Ferrules for 0,32 mm ID columns have 0,5 mm holes. Ferrules for 0,53 mm ID columns have 0,8 mm holes.

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GC ferrules, SilTite™ FingerTite

Supplier: Trajan Scientific and Medical

Designed to be installed only with the force of your fingers delivering an easy, leak-free installation for capillary columns without the use of any tools. Developed with the unique, leak- and air-free properties of SilTite™ ferrules, which results in superior air tightness to reduce background noise in sensitive MS applications.

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Consumables for Thermo Scientific autosamplers

Supplier: Trajan Scientific and Medical

* Gas-tight.

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ATAS optic liners

Supplier: Trajan Scientific and Medical

Deactivated liners for ATAS optic injectors.

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SGE OptChem™ Double Taper Inlet Liners

Supplier: Trajan Scientific and Medical

The SGE inlet liner range aims to make it simple for all gas chromatographers to select the correct liner.

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SGE OptChem™ Single Taper Inlet Liners

Supplier: Trajan Scientific and Medical

SGE OptChem™ GC inlet liner provide optimal performance with advanced coating technologies in an easy to use format for GC and GCMS.

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SGE OptChem™ Tapered FocusLiner Inlet Liners

Supplier: Trajan Scientific and Medical

The SGE inlet liner range aims to make it simple for all gas chromatographers to select the correct liner. Choosing the right inlet liner and injection parameters can increase peak areas and reduce detection limits by up to 300%.