Issue 911: Calibration Curve graph calculates concentrations on double-blanks (NaN or infinity)

issues
Status:open
Assigned To:Nick Shulman
Type:Defect
Area:Skyline
Priority:3
Milestone:23.1
Opened:2022-10-11 11:58 by Brendan MacLean
Changed:2022-10-11 11:58 by Brendan MacLean
Resolved:
Resolution:
Closed:
2022-10-11 11:58 Brendan MacLean
Title»Calibration Curve graph calculates concentrations on double-blanks (NaN or infinity)
Assigned To»Brendan MacLean
Type»Defect
Area»Skyline
Priority»3
Milestone»23.1
Run TestSmallMoleculeQuantificationTutorial to page 23.
Activate one of the double-blank replicates.

You see the message in the Calibration Curve graph "The selected replicate has missing or truncated transitions"

Click and drag around the Explicit - 2.7 line to integrate noise around that peak.

The message changes to "Calculated Concentration: NaN uM" (or the infinity symbol instead of NaN).

We never expect to be able to calculate a concentration on a double-blank. So, we probably just want to say that in either case. Otherwise, the original message seems to encourage me to perform integration, and the second message is just plain confusing.

2022-10-11 11:58 Brendan MacLean
Assigned ToBrendan MacLean»Nick Shulman