Agilent Technologies 1290 Infinity II 2D-LC User Manual page 156

6 Method Parameters
Preview (2D-LC)
Finally loaded the data file that can be used to display a
chromatogram in the Preview.
Uploading a reference signal into the method screen can be helpful to illustrate,
at which positions of the chromatogram which cuts will be taken.
Figure 79
To cut the peaks correctly, the conditions, such as the flow under which the
NOTE
reference chromatogram was recorded, must be maintained.
If further
NOTE
must be corrected for these detectors. To do so, enter the shift volume or the
shift time.
If only one
2D-LC cluster and therefore does not need to be corrected here.
Shift time/Shift volume allows correction between cutting time at valve and
NOTE
detection time. This correction might be necessary if not transfer volume is
defined in the 2D-LC cluster (see page 2D-LC Cluster). An example is the
Switchable
chromatogram.
2D-LC User Guide
1
Loaded D chromatogram in preview window
1
D detectors are used as reference chromatogram, the transfer volume
1
D detector is configured, the transfer volume is already defined in the
1 2
D/ D Setup where
1
D Q-TOF data are used as reference
1
D reference
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