Agilent InfinityLab LC Series 1260 Infinity II FLD User Manual 177
Test Functions and Calibration
8
Raman ASTM Signal-to-Noise Test
Interpretation of the Results
If the test shows low Raman values, check for:
✔ correctly positioned flow cell,
✔ clean flow cell (flush with clean bi-distilled water),
✔ no air bubble(s) (check via fluorescence scan or visual check of
cell/cuvette),
✔ solvent inlet filter (may create air bubbles in flow cell).