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

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: Trajan Scientific and Medical

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

Supplier: Thermo Fisher Scientific

Ferrule, transfer line, graphite/vespel

Supplier: MACHEREY-NAGEL

Ferrules for the connection of capillary GC columns.

Supplier: Agilent

Handy stainless steel tools for proper column installation lengths into the most popular GC inlets.

Supplier: Agilent

Capillary column ferrules, column ID 0,25 mm, fitting size 1/16", Graphite

Supplier: Agilent

CrossLab, Capillary column ferrules, column ID 5 mm, for 17A, Ø int.: 5 mm, 15% graphite/85% Vespel®

Supplier: Thermo Fisher Scientific

For use with injectors and detectors at atmospheric pressure (not GC/MS interface), Graphite, Hole Ø: 1/4" mm

Supplier: Thermo Fisher Scientific

For use with GC/MS interface, 15% graphite/85% Vespel®, Hole Ø: 0,32 mm

Supplier: Trajan Scientific and Medical

1/4 GC ferrule 1/16 ID 85% Vespel / 15% Graphite PK10 1 * 10 items

Supplier: Trajan Scientific and Medical

1/4 GC ferrule 1/8 ID 85% Vespel / 15% Graphite PK10 1 * 10 items

Supplier: Trajan Scientific and Medical

1/4 GC ferrule 1/4 ID (6.5mm) 85% Vespel / 15% Graphite PK10 1 * 10 items

Supplier: Trajan Scientific and Medical

1/8 GC ferrule 0.8 mm ID two- hole 85% Vespel / 15% Graphite PK10 1 * 10 items

Supplier: Trajan Scientific and Medical

1/16 GC ferrule 0.2 mm ID (long) 85% Vespel / 15% Graphite PK10 1 * 10 items

Supplier: Trajan Scientific and Medical

1/8 GC ferrule 2.4 mm ID 85% Vespel / 15% Graphite PK10 1 * 10 items

Supplier: Trajan Scientific and Medical

1/4 GC ferrule 0.5 mm ID 85% Vespel / 15% Graphite PK10 1 * 10 items

Supplier: Trajan Scientific and Medical

1/16 GC ferrule 0.4 mm ID (long) three-hole 85% Vespel / 15% Graphite PK10 1 * 10 items

Supplier: Trajan Scientific and Medical

1/16 GC ferrule 0.4 and 0.5 mm ID (long) 85% Vespel / 15% Graphite PK10 1 * 10 items

Supplier: Trajan Scientific and Medical

1/16 GC ferrule 0.3 mm ID Agilent style 85% Vespel / 15% Graphite PK10 1 * 10 items

Supplier: Trajan Scientific and Medical

1/16 GC ferrule 0.3 and 0.4mm ID (long) 85% Vespel / 15% Graphite PK10 1 * 10 items

Supplier: Trajan Scientific and Medical

1/4 GC ferrule 6.0 mm ID 85% Vespel / 15% Graphite PK10 1 * 10 items

Supplier: Trajan Scientific and Medical

1/16 GC ferrule 0.9 mm ID (long) 85% Vespel / 15% Graphite PK10 1 * 10 items

Supplier: Trajan Scientific and Medical

1/16 GC ferrule 0.3 and 0.5 mm ID (long) 85% Vespel / 15% Graphite PK10 1 * 10 items

Supplier: Trajan Scientific and Medical

1/16 GC ferrule 0.3 mm ID (long) two-hole 85% Vespel / 15% Graphite PK10 1 * 10 items

Supplier: Trajan Scientific and Medical

1/16 GC ferrule 0.3 mm ID (long) three-hole 85% Vespel / 15% Graphite PK10 1 * 10 items

Supplier: Trajan Scientific and Medical

These ferrules are made from 15% graphite and 85% Vespel®. They have a temperature limit of 350 °C and cannot be re-used with another capillary column.

Supplier: Trajan Scientific and Medical

These reusable ferrules are made from 100% graphite. They have a temperature limit of 450 °C.

Supplier: VARIAN

Vespel/graphite and precision graphite ferrules for chromatography applications.

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.