AnsweredAssumed Answered

MassHunter Profinder extraction problem

Question asked by alejandra on Jun 13, 2019
Latest reply on Jun 14, 2019 by alejandra


I am working on Profinder 10.0. and having problems with the ions extraction (photo attached). I am using the Batch Recursive Feature Extraction (small molecules/peptides) wizard without chromatogram smoothing, although, I run some test with it but the peak shape wasn't ideal, so I returned to the no smoothing option. I think the peak shape/appearance has something to do with de acquisition method or maybe not, I really don't know and need help. Chromatograms were acquired at rate: 2.02 spectra/s, time: 495 ms/spectrum, transients/spectrum: 6667, in MS mode (qTOF), fragmentor 150V and skimmer 65V.


Thanks in advance,