I also changed the column and guard cartridge too. This didn't help either. Any suggestions would be most welcome. TIA!
Find maintenance, best practice, and troubleshooting articles.
I also changed the column and guard cartridge too. This didn't help either. Any suggestions would be most welcome. TIA!
Which model DAD- the G1315X and G7115X? then you can look at the baseline with the flow cell out. And run a cell test.
If you have a G4212X or G7117X then what happens if you stop the flow.
And did you do an intensity test with Lab Advisor?
1260 VL+ is a G1315C.
1260 VL+ is a G1315C.