Online plot is different from saved data

Discussions about GC and other "gas phase" separation techniques.

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Hello! I'm using a GC-TCD with a packed column and I was running some preliminary tests. My online plot (while method is running) shows peaks, but my saved data (after finishing the method) just shows a line. Can anyone help me with this?
MLT wrote:
Hello! I'm using a GC-TCD with a packed column and I was running some preliminary tests. My online plot (while method is running) shows peaks, but my saved data (after finishing the method) just shows a line. Can anyone help me with this?

Are you saving GC-TCD signal or from another channel ?
Try to enlarge saved signal by extending vertical scale.
MLT wrote:
Hello! I'm using a GC-TCD with a packed column and I was running some preliminary tests. My online plot (while method is running) shows peaks, but my saved data (after finishing the method) just shows a line. Can anyone help me with this?


What software are you using?
The past is there to guide us into the future, not to dwell in.
3 posts Page 1 of 1

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