Issue 721: Skyline cannot properly analyze Agilent QQQ with waste diverter in the beginning of the run

issues
Status:closed
Assigned To:Guest
Type:Defect
Area:Skyline
Priority:3
Milestone: 
Opened:2020-03-26 10:46 by ayson
Changed:2026-01-06 12:58 by Brendan MacLean
Resolved:2026-01-06 12:57 by Brendan MacLean
Resolution:GitHub Move
Closed:2026-01-06 12:59 by Brendan MacLean
2020-03-26 10:46 ayson
Title»Skyline cannot properly analyze Agilent QQQ with waste diverter in the beginning of the run
Assigned ToGuest»Brendan MacLean
Type»Defect
Area»Skyline
Priority»3
HI Brendan,

We have acquired HILIC data in Agilent QQQ with diverter valve to waste from 0-0.2 mins. From 0.2 to 5 mins, mass spec was turned on. When I analyze the data in Skyline, I am only seeing the chromatogram from 0-0.2 mins but never 0.2 to 5 mins. The data looks fine in Masshunter Quant but not in skyline. I have sent you more detailed report in the attached word document.


It is vital that skyline can process these types of data because more small molecules will be diverter their initial flow to waste to protect mass spec instrument. Thank you so much!!!

Best regards,
Marites
 
 032620_skyline_not properly analyzing Agilent QQQ data with waste diverter on.docx

2026-01-06 12:57 Brendan MacLean
resolve as GitHub Move
Statusopen»resolved
Skyline issues have moved to GitHub Issues at https://github.com/ProteoWizard/pwiz/issues
Issues will be ported as necessary for active work.

2026-01-06 12:58 Brendan MacLean
close
Statusresolved»closed
Assigned ToBrendan MacLean»Guest