2D-LC User Guide 295
10 Troubleshooting and Diagnostics
The Basic Principle of Troubleshooting
Figure 154 Example for a strategy to identify the application method or instrument as root cause
for issues in 2D-LC chromatography
After ruling out the application method as the cause of the issue, one can start to
search for the problem’s root cause within the 2D-LC Instrument hardware.