ACQUITY UPLC shows intermittent retention time shifts - WKB68278
Article number: 68278
SYMPTOMS
- Inconsistent retention time shifts
- Affects only the early eluting peaks
- The system passes all leak tests
ENVIRONMENT
- ACQUITY UPLC
- ACQUITY UPLC H-Class
- ACQUITY UPLC I-Class
CAUSE
The column has degraded.
FIX or WORKAROUND
Replace the column.
ADDITIONAL INFORMATION