Add metric: Orbitrap injection time | romeally | 2023-01-17 07:30:23 | |||||||||||||||||||||
Hi Panorama team, I was wondering if it was possible to add MS1 Orbitrap injection time as a trackable metric to Panorama for Thermo data. The data are in the .raw files, so I imagine it could be extracted. This would be helpful, because if the instrument is dirty and overall instrument performance is decreasing, Orbitrap injection time may experience a compensatory increase to meet AGC limits and MS1 signal may remain relatively stable. We have seen this, where we get low protein IDs or PSMs or MS2 signal, but MS1 signal does not appear to be suffering, although injection times are high. After instrument cleaning, performance in other metrics goes up but MS1 signal does not change much and injection times return down to baseline. Thanks! |
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