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.
- Made from high purity exfoliated graphite
- Seals with minimal torque and can be frequently reused if not over compressed
- Graphite ferrules do not shrink in use but are very soft and must be packed and handled with care
You should always trim a short piece of the column after replacing the ferrule to be sure that not graphite particles have plugged the column.
Upper temperature limit of 450 °C.
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Specialty GC Ferrules
Product Information
- Catalog #Supplier #MaterialØ int.PkAvailabilityPrice
- Cup GC ferrule for Thermo Finnigan (M4 nut)Cup GC ferrule for Thermo Finnigan (M4 nut)SGEA211982-10211982-10Graphite0,28 mm101 * 10 items£61.70
Specifications
Environmentally Preferable - Cup GC ferrule for Thermo Finnigan (M4 nut)Cup GC ferrule for Thermo Finnigan (M4 nut)SGEA211984-10211984-10Graphite0,48 mm101 * 10 items£61.70
Specifications
Environmentally Preferable - Cup GC ferrule for Thermo Finnigan (M4 nut)Cup GC ferrule for Thermo Finnigan (M4 nut)SGEA211988-10211988-10Graphite0,80 mm101 * 10 items£61.70
Specifications
Environmentally Preferable - Liner GC ferrule for Varian 1078/1079Liner GC ferrule for Varian 1078/1079SGEA211550211550Graphite— mm101 * 10 items£41.70
Specifications
Environmentally Preferable - Cup GC ferrule for Thermo Finnigan (M4 nut)Cup GC ferrule for Thermo Finnigan (M4 nut)SGEA211983-10211983-10Graphite0,38 mm101 * 10 items£61.70
Specifications
Environmentally Preferable - Shimadzu GC ferrule, 17A, 2010, and 2014, two piece graphiteShimadzu GC ferrule, 17A, 2010, and 2014, two piece graphiteSGEA211174211174Graphite0,4 mm101 * 10 items£78.50
Specifications
Environmentally Preferable - Shimadzu GC ferrule, 17A, 2010, and 2014, two piece graphiteShimadzu GC ferrule, 17A, 2010, and 2014, two piece graphiteSGEA211175211175Graphite0,5 mm101 * 10 items£78.50
Specifications
Environmentally Preferable - Shimadzu GC ferrule graphiteShimadzu GC ferrule graphiteSGEA211500211500Graphite5,0 mm101 * 10 items£35.70
Specifications
Environmentally Preferable - Shimadzu GC ferrule, 17A, 2010, and 2014, two piece graphiteShimadzu GC ferrule, 17A, 2010, and 2014, two piece graphiteSGEA211178211178Graphite0,8 mm101 * 10 items£78.50
Specifications
Environmentally Preferable
- MaterialØ int.Pk
- Long GC ferrule 1,58 mmLong GC ferrule 1,58 mmSGEA211103211103Graphite0,3 mm101 * 10 items£34.40
Specifications
Environmentally Preferable - Long GC ferrule 1,58 mmLong GC ferrule 1,58 mmSGEA211104211104Graphite0,4 mm101 * 10 items£34.40
Specifications
Environmentally Preferable - Agilent style GC ferrule 1,58 mmAgilent style GC ferrule 1,58 mmSGEA211164211164Graphite0,4 mm101 * 10 items£35.70
Specifications
Environmentally Preferable - Agilent style GC ferrule 1,58 mmAgilent style GC ferrule 1,58 mmSGEA211164-200211164-200Graphite0,4 mm2001 * 200 items£712.00
Specifications
Environmentally Preferable - GC ferrule 3,17 mmGC ferrule 3,17 mmSGEA211204211204Graphite0,4 mm101 * 10 items£34.40
Specifications
Environmentally Preferable - GC ferrule 0,4 mm for ThermoFinnigan (M8 nut)GC ferrule 0,4 mm for ThermoFinnigan (M8 nut)SGEA211904211904Graphite0,4 mm101 * 10 items£34.40
Specifications
Environmentally Preferable - Long GC ferrule 1,58 mmLong GC ferrule 1,58 mmSGEA211105211105Graphite0,5 mm101 * 10 items£34.40
Specifications
Environmentally Preferable - GC ferrule 1,58 mm, two hole graphiteGC ferrule 1,58 mm, two hole graphiteSGEA211125211125Graphite0,5 mm101 * 10 items£49.90
Specifications
Environmentally Preferable - GC ferrule 3,17 mmGC ferrule 3,17 mmSGEA211205211205Graphite0,5 mm101 * 10 items£34.40
Specifications
Environmentally Preferable - GC ferrule 6,5 mmGC ferrule 6,5 mmSGEA211405211405Graphite0,5 mm101 * 10 items£34.40
Specifications
Environmentally Preferable - GC ferrule 0,5 mm for ThermoFinnigan (M8 nut)GC ferrule 0,5 mm for ThermoFinnigan (M8 nut)SGEA211905211905Graphite0,5 mm101 * 10 items£34.40
Specifications
Environmentally Preferable - Long GC ferrule 1,58 mmLong GC ferrule 1,58 mmSGEA211108211108Graphite0,8 mm101 * 10 items£34.40
Specifications
Environmentally Preferable - GC ferrule 3,17 mmGC ferrule 3,17 mmSGEA211208211208Graphite0,8 mm101 * 10 items£34.40
Specifications
Environmentally Preferable - GC ferrule 6,35 mmGC ferrule 6,35 mmSGEA211408211408Graphite0,8 mm101 * 10 items£34.40
Specifications
Environmentally Preferable - GC ferrule 6,35 mmGC ferrule 6,35 mmSGEA211406NL211406NLGraphite6 mm101 * 10 items£35.00
Specifications
Environmentally Preferable - Agilent style GC ferrule 1,58 mmAgilent style GC ferrule 1,58 mmSGEA211165211165Graphite0,5 mm101 * 10 items£35.70
Specifications
Environmentally Preferable - Agilent style GC ferrule 1,58 mmAgilent style GC ferrule 1,58 mmSGEA211168211168Graphite0,8 mm101 * 10 items£35.70
Specifications
Environmentally Preferable - GC ferrule 0,8 mm for ThermoFinnigan (M8 nut)GC ferrule 0,8 mm for ThermoFinnigan (M8 nut)SGEA211908211908Graphite0,8 mm101 * 10 items£34.40
Specifications
Environmentally Preferable - Long GC ferrule 1,58 mmLong GC ferrule 1,58 mmSGEA211110211110Graphite1,0 mm101 * 10 items£34.40
Specifications
Environmentally Preferable - Agilent style GC ferrule 1,58 mmAgilent style GC ferrule 1,58 mmSGEA211160211160Graphite1,0 mm101 * 10 items£35.70
Specifications
Environmentally Preferable - GC ferrule 3,17 mmGC ferrule 3,17 mmSGEA211201211201Graphite1,0 mm101 * 10 items£34.40
Specifications
Environmentally Preferable - Long GC ferrule 1,58 mmLong GC ferrule 1,58 mmSGEA211100211100Graphite1,58 mm101 * 10 items£34.40
Specifications
Environmentally Preferable - Agilent style GC ferrule 1,58 mmAgilent style GC ferrule 1,58 mmSGEA211170211170Graphite1,58 mm101 * 10 items£35.70
Specifications
Environmentally Preferable - GC ferrule 9,525 mmGC ferrule 9,525 mmSGEA211600211600Graphite9,52 mm101 * 10 items£38.60
Specifications
Environmentally Preferable - GC ferrule 12,7 mmGC ferrule 12,7 mmSGEA211800211800Graphite12,7 mm51 * 5 items£44.30
Specifications
Environmentally Preferable - GC ferrule 19,05 mmGC ferrule 19,05 mmSGEA211120211120Graphite19,05 mm51 * 5 items£58.60
Specifications
Environmentally Preferable - Long GC ferrule 1,58 mmLong GC ferrule 1,58 mmSGEA211112211112Graphite1,2 mm101 * 10 items£34.40
Specifications
Environmentally Preferable - GC ferrule 3,17 mmGC ferrule 3,17 mmSGEA211210211210Graphite1,58 mm101 * 10 items£34.40
Specifications
Environmentally Preferable - GC ferrule 6,35 mmGC ferrule 6,35 mmSGEA211410211410Graphite1,59 mm101 * 10 items£34.40
Specifications
Environmentally Preferable - GC ferrule 3,17 mmGC ferrule 3,17 mmSGEA211200211200Graphite3,17 mm101 * 10 items£34.40
Specifications
Environmentally Preferable - GC ferrule 6,35 mmGC ferrule 6,35 mmSGEA211440211440Graphite4,0 mm101 * 10 items£34.40
Specifications
Environmentally Preferable - GC ferrule 6,5 mmGC ferrule 6,5 mmSGEA211406211406Graphite6,0 mm101 * 10 items£34.40
Specifications
Environmentally Preferable - GC ferrule 6,35 mmGC ferrule 6,35 mmSGEA211400211400Graphite6,35 mm101 * 10 items£34.40
Specifications
Environmentally Preferable - GC ferrule 6,35 mmGC ferrule 6,35 mmSGEA211420211420Graphite3,175 mm101 * 10 items£34.40
Specifications
Environmentally Preferable - GC ferrule 6,5 mm, no holeGC ferrule 6,5 mm, no holeSGEA2114XX2114XXGraphite— mm101 * 10 items£34.40
Specifications
Environmentally Preferable - GC ferrule 1,58 mm, no holeGC ferrule 1,58 mm, no holeSGEA2111XX2111XXGraphite— mm101 * 10 items£34.40
Specifications
Environmentally Preferable - GC ferrule 3,17 mm, no holeGC ferrule 3,17 mm, no holeSGEA2112XX2112XXGraphite— mm101 * 10 items£34.40
Specifications
Environmentally Preferable