Poor negative ion response on Xevo TQ-S mass spectrometer - WKB204696
Article number: 204696
SYMPTOMS
- Poor negative ion response on Xevo TQ-S mass spectrometer
- Positive ion response unchanged
- Mobile phases and column were replaced as part of troubleshooting
ENVIRONMENT
- MassLynx
- Xevo TQ-S
CAUSE
Dirty ion optics
FIX or WORKAROUND
Clean ion optics (ion block and StepWave).
ADDITIONAL INFORMATION
Click here for the Xevo TQ-S Operator's Guide (page 121).
id204696, eluent, MLYNX, MLYNXV41, SUPMM, XEVOTQS, XEVOTQSIVD, XEVTQSMIVD