Agilent Technologies 1290 Infinity II 2D-LC

2 Concepts of 2D-LC
Triggering of 2D-LC
2D-LC User Guide 34
Concept of Time Triggering
Time-triggered LC-LC
One or more parts of the first dimension in given time frames are directly injected
onto the
2
D column.
Figure 13 Principles of time-triggered LC-LC
D chromatogram
D sampling
D gradient
1
2
2