Rising back pressure and high delta on ACQUITY System - WKB224229
Article number: 224229
SYMPTOMS
- Rising back pressure; pressure drops in cycles and increases again
- High delta on ACQUITY BSM
ENVIRONMENT
- ACQUITY UPLC
- ACQUITY UPC2 System
CAUSE
Partially clogged column
FIX or WORKAROUND
Replace the problematic column in the column compartment.
ADDITIONAL INFORMATION