Agilent Technologies 1290 Infinity II 2D-LC User Manual page 158

6 Method Parameters
Preview (2D-LC)
2D-LC User Guide
Using this tool, depending which mode MHC or HiRes is selected, will automatically sample
the entire chromatogram using the current Peak Trigger parameters and enters all
detected cuts into the Sampling Table. This tool can only be used if the use box in the peak
trigger section is checked. In the reference chromatogram, gray triangles show all detected
peaks.
This tool allows you to add a single cut manually. The single cut will be displayed in the
reference chromatogram and in the sampling table.
NOTE
Double click the + tool leads to permanent activation of this function. Cancel this activation
by repeated double-clicking the + tool.
To remove a single cut from the reference chromatogram and the sampling table, mark the
single cut and then click the tool.
NOTE
Another method to add or remove a cut is using the right mouse button to Add Cut or Delete
Selected Cut. It is also possible to mark the cut or mark a line and press Del on the
keyboard.
This feature allows you to optimize the parking of cuts so that the highest number can be
analyzed in the available time. The Sampling Table is updated to show which cuts have
been allocated a delayed analysis. Smart peak parking optimizes parking for all time-based
peaks in a reference signal.
Optimizing Goals:
• Capture as many peaks as possible and, if necessary, extend the run time
• Analyze peaks as fast as possible.
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