Low sensitivity - WKB66074
Article number: 66074
SYMPTOMS
- Low sensitivity in MS1, MS2, and MSMS modes
ENVIRONMENT
- ACQUITY TQD
- Xevo TQD
- Xevo TQ
- Xevo TQ-S
- Xevo TQ-S micro
CAUSE
Dirty source and hexapole
FIX or WORKAROUND
- Vent the instrument.
- Clean the ion block/hexapole.
- Pump the instrument.
- Verify that sensitivity is restored.
ADDITIONAL INFORMATION
id66074, TQD, TQDIVD, XEVOTQD, XEVOTQDIVD