▲ 1 r/CHROMATOGRAPHY
Perkin Elmer Clarus580 GC-FID-baseline problem
Hello everyone,
I have an issue with my Perkin Elmer Clarus 580 GC. About a month ago, I replaced the column with the exact same model, and since then my baseline has looked quite strange.
In the attached image, I overlaid two chromatograms:
- black = after the column replacement
- blue = before the column replacement
I have already replaced the septum and the liner, but the problem remains.
Does this baseline look normal, or is there likely something wrong with the system?
u/jedrula211 — 4 days ago