Chromatography Forum

"I want to believe that my inlet is leak free because the small peaks I actually am seeing are very sharp with minimal tailing or fronting."

A leak is by far the most likely explanation. Check the system with a leak seeker. Sharp peaks do not mean no leak - a splitter is a controlled leak and it gives nice sharp peaks.

Peter

I know it's been a while but the PC associated with this instrument went down and i just got it back online. So new install of the software and method build and i'm still seeing the low signal. Is it possible the power surge damaged an electrical component, like the FID electronic board? does anyone know of a way to test it? i couldn't find any obvious testing posts or anything of the sort.

gclub online
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