Graphite Ferrules

Graphite Ferrules (GC)

Graphite ferrules are soft and easy to use, help maintain a leak-free GC system and prevent column damage due to overtightening.  Because they can be used up to 450 °C, they are ideal for high temperature applications.

P/N Pack Size Description  
221-32126-05 10 Graphite ferrule for 0.10 - 0.32 mm ID columns (GF-05)
221-32126-08
221-32126-08 10 Graphite ferrule for 0.45 - 0.53 mm ID columns (GF-08)
227-35006-01 10 Conditioned graphite ferrule for 0.10 - 0.32 mm ID columns (GF-05)
227-35009-01 10 Conditioned graphite ferrule for 0.45 - 0.53 mm ID columns (GF-08)


Column IDs corresponding to most fused silica capillary columns. Conditioned ferrules have a lower bleed, providing lower background signals.

 

221-32705 1 Slitted nut for the detector side of Shimadzu GC instruments
221-32705
221-16325-81 10 Nut for the injector side of Shimadzu GC instruments
221-16325-01

 
For blind plugging the system, for example during leak-checks, there is no need for a special hole-less ferrule. The graphite ferrules can be used for blind plugging if the metal pin inside is not removed.


Special graphite ferrules are needed for the Optic systems:

P/N Pack Size Description  
980-08110 10 Optic graphite ferrule for 0.1 - 0.32 mm ID columns
980-08110
980-08109 10 Optic graphite ferrule for 0.53 mm ID columns
980-08116 5 Optic stainless steel inlet bottom nut
980-08116

 

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