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- Posts: 11
- Joined: Sun Oct 13, 2019 1:34 am
The headspace analyzer is hooked up via a transfer line directly into a S/SL inlet and is controlled via MPC as I do not have an auxiliary EPC on the 6890N.
I am having a difficult time getting the analyzer to produce any peaks. I know it, most likely, has to do with the analyzer flow rates. I can direct inject directly into the inlet and obtain beautiful chromatography, so I know it is not on the GC side.
My thought is it has to do with either the flow of gas coming from the analyzer and or the vial pressurization settings.
Unfortunately, I have not found any good sources for dialing these values in.
Can anyone help me with pointers? I do have available electronic flow meters and leak detectors for troubleshooting.