Lowered intensity or no peak on ACQUITY UPLC - WKB117861
Article number: 117861
SYMPTOMS
- No peak on ACQUITY UPLC
ENVIRONMENT
- ACQUITY UPLC
- ACQUITY UPLC Sample Manager
CAUSE
Incorrectly primed wash solvents or faulty needle and loop volume characterization
FIX or WORKAROUND
- Check fittings from sample needle and sample loop.
- Prime (with aqueous solution) the weak wash syringe.
- Run "Characterize needle and loop volume".
ADDITIONAL INFORMATION
id117861, UPBINARY