Chromatographic Checkout 6
Operation Manual 105
• Bake out the detector and column at 250 °C.
• Wrong flows set for installed filter
If the baseline output is zero, verify the electrometer is on
and the flame is lit.
5 If using a data system, prepare the data system to
perform one run using the loaded checkout method. Make
sure the data system will output a chromatogram.
6 Start the run.
If performing an injection using an autosampler, start the
run using the data system or press [Start] on the GC.
If performing a manual injection (with or without a data
system):
a Press [Prep Run] to prepare the inlet for splitless
injection.
b When the GC becomes ready, inject 1 µL of the
checkout sample and press [Start] on the GC.
7 The following chromatogram shows typical results for a
new detector with new consumable parts installed.
t-Butyldisulfide
1-Dodecanethiol
Isooctane
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