No peaks found in chromatographic runs - WKB12976
Article number: 12976
SYMPTOMS
- No peaks in the report after injecting samples
- Baseline is erratic and drops to zero
- No leaks found on the system
- With column disconnected and flow running, see no eluant come out
- Solvent bottle's intake line is not at the bottom of the bottle
ENVIRONMENT
- ACQUITY UPLC H-Class
- MassLynx 4.1
CAUSE
Air bubble in the solvent line
FIX or WORKAROUND
- Prime solvent lines.
ADDITIONAL INFORMATION
id12976, MLYNX, MLYNXV41, SUPMM, UPBINARY, UPQSM, UPQSM+, UPQSMBIO, UPQSMBIO+, UPSMFTN, UPSMFTN+, UPSMFTNB+, UPSMFTNBIO