Graphite GC Ferrules
À propos de cet article
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.
46 variantes
Product Details & Documents
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.
Product Family Options
Specialty GC ferrules
Informations sur le produit
- DescrizioneMaterialeØ int.DisponibilitéPrix
- Cup GC ferrule for Thermo Finnigan (M4 nut)Grafite0,28 mmConnexion Pour la disponibilité1 * 10 STSFr. 81.90
- Cup GC ferrule for Thermo Finnigan (M4 nut)Grafite0,38 mmConnexion Pour la disponibilité1 * 10 STSFr. 81.90
- Shimadzu GC ferrule, 17A, 2010, and 2014, two piece graphiteGrafite0,4 mmConnexion Pour la disponibilité1 * 10 STSFr. 105.00
- Cup GC ferrule for Thermo Finnigan (M4 nut)Grafite0,48 mmConnexion Pour la disponibilité1 * 10 STSFr. 81.90
- Shimadzu GC ferrule, 17A, 2010, and 2014, two piece graphiteGrafite0,5 mmConnexion Pour la disponibilité1 * 10 STSFr. 105.00
- Shimadzu GC ferrule, 17A, 2010, and 2014, two piece graphiteGrafite0,8 mmConnexion Pour la disponibilité1 * 10 STSFr. 105.00
- Cup GC ferrule for Thermo Finnigan (M4 nut)Grafite0,80 mmConnexion Pour la disponibilité1 * 10 STSFr. 81.90
- Liner GC ferrule for Varian 1078/1079Grafite— mmConnexion Pour la disponibilité1 * 10 STSFr. 54.90
Informations sur le produit
- DescrizioneMaterialeØ int.DisponibilitéPrix
- GC ferrule 0,4 mm for ThermoFinnigan (M8 nut)Grafite0,4 mmConnexion Pour la disponibilité1 * 10 STSFr. 45.60
- GC ferrule 1,58 mm, two hole graphiteGrafite0,5 mmConnexion Pour la disponibilité1 * 10 STSFr. 66.30
- GC ferrule 0,5 mm for ThermoFinnigan (M8 nut)Grafite0,5 mmConnexion Pour la disponibilité1 * 10 STSFr. 45.60
- GC ferrule 0,8 mm for ThermoFinnigan (M8 nut)Grafite0,8 mmConnexion Pour la disponibilité1 * 10 STSFr. 45.60
#: 83639.320
Fournisseur: VWR Chemicals
#: 20864.320
Fournisseur: VWR Chemicals
#: 83640.320
Fournisseur: VWR Chemicals
#: 1.00030.2500
Fournisseur: Merck
#: 31770.294
Fournisseur: VWR Chemicals
#: 83645.320
Fournisseur: VWR Chemicals
#: 1.09439.1000
Fournisseur: Merck