Hi all. I want to set a solvent delay in my GC FID method, similar to how we do it for GCMS. How do I go about it using OpenLab? Thanks.
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Hi all. I want to set a solvent delay in my GC FID method, similar to how we do it for GCMS. How do I go about it using OpenLab? Thanks.
Hi murigi,
I have updated the tags for visibility . Typically for an FID you do not use a solvent delay/ detector off. The FID is a destructive detector and the solvent would pass through and be destroyed. I guess you are looking to have the solvent not shown on the chromatogram . This can be done with time programming of the signal. Detector off/ on feature or save partial data in the signals section depending on your version of software. I will see if I can get a screen capture for you.
Regards
James
Hi murigi,
I have updated the tags for visibility . Typically for an FID you do not use a solvent delay/ detector off. The FID is a destructive detector and the solvent would pass through and be destroyed. I guess you are looking to have the solvent not shown on the chromatogram . This can be done with time programming of the signal. Detector off/ on feature or save partial data in the signals section depending on your version of software. I will see if I can get a screen capture for you.
Regards
James