Agilent Technologies 1290 Infinity II 2D-LC User Manual

6 Method Parameters
Preview (2D-LC)
2D-LC User Guide 162
Further Graphical Explanation
Further Graphical Explanation of the 2D-LC Preview Window:

The grey triangle illustrates which peaks the peak trigger settings detect in the reference chromatogram. To add
or remove the cut, double-click the grey triangles in the preview.

The grey line in the preview marks the stop time.
In the following example, the Stoptime is too short to analyze all cuts. Therefore you must change the stop time to
57 min as indicated by
2
D-gradients. For example use the optimization tool or double click the grey line (green
arrow) marking the current stop time. Then the SW automatically adjusts and takes up the stop time. The alert
icon will disappear (unless anything else is wrong).
NOTE
Hovering over the alert icon gives an idea of what’s wrong.
Marked
cuts Marked cuts are displayed either in dark blue bars (can be analyzed) or in dark red bars (cannot be analyzed).

Agilent Technologies 1290 Infinity II 2D-LC Specifications

General

Brand	Agilent Technologies
Model	1290 Infinity II 2D-LC
Category	Measuring Instruments
Language	English