loss of sensitivity Xevo MS - WKB200902
Article number: 200902
SYMPTOMS
- poor sensitivity
- glowing discharge on capillary tip.
- residue at base of source enclosure
ENVIRONMENT
- Xevo TQD
- Xevo TQ-S Micro
- Masslynx
CAUSE
Capillary voltage is being set too high.
FIX or WORKAROUND
- The capillary voltage was tuned to a more optimized voltage for the LC flowrate ( <2Kv)
ADDITIONAL INFORMATION