Thermo Scientific FOCUS GC Instruction Manual page 353

List of Figures
FOCUS GC Components ................................................................................................................... 26
FOCUS GC Front Panel .................................................................................................................... 31
Column Oven Internal View .............................................................................................................. 32
FOCUS GC User Interface ................................................................................................................ 32
Example of Electronic Compartment ................................................................................................ 33
Rear Panel ...................................................................................................................................... 35
Electrical Connections ....................................................................................................................... 37
Top Panel ...................................................................................................................................... 39
Gas Sampling Valve ..........................................................................................................................40
The FOCUS GC User Interface ......................................................................................................... 42
Components of the FOCUS GC Menu Display ................................................................................. 43
FID-External Detector Gases Flow Regulation. ................................................................................ 76
TCD Detector Gases Flow Regulation .............................................................................................. 77
The FOCUS GC Column Oven .......................................................................................................... 84
Example of Single Ramp Temperature Program ............................................................................... 89
Example of Multiple Ramp Temperature Program ........................................................................... 90
Split/Splitless Injector ........................................................................................................................ 94
Septum Purge System ........................................................................................................................ 95
Split/Splitless Injector Components .................................................................................................. 96
S/SL with a Packed Column .............................................................................................................. 98
Split Injection Technique ................................................................................................................... 102
Splitless Injection Technique ............................................................................................................. 104
Purged Packed Column Injector ........................................................................................................114
PPKD Injector Components ............................................................................................................... 115
Capillary/Wide Bore Column to Injector and Detector Base Body Connections .............................. 127
Metric Packed Column Fittings ......................................................................................................... 129
Injector and Detector Base Body Adapters ........................................................................................ 130
Convertion Kit ................................................................................................................................... 131
Metal Packed Column Fittings .......................................................................................................... 138
Removing the S/SL Injector Top Components .................................................................................. 140
Removing the S/SL Injector Bottom Components ............................................................................ 141
Metal Adapter Installation .................................................................................................................141
Graphite Seal Installation Tool .......................................................................................................... 142
Reinstalling the S/SL Injector Top Components ............................................................................... 143
Connecting the Packed Column ......................................................................................................... 143
Flame Ionization Detector .................................................................................................................158
FID Detector Base Body and DGFC Module .................................................................................... 159