Peak splitting with Alliance HPLC System and 2489 UV/Vis Detector - WKB94652
Article number: 94652
SYMPTOMS
- Peak splitting for one sample but not the rest
ENVIRONMENT
- Alliance HPLC System
- 2489 UV/Vis Detector
- ACQUITY UPLC H-Class
CAUSE
Something is building up at the front end of the column.
FIX or WORKAROUND
- Clean the column by back-flushing, or replace the column.
ADDITIONAL INFORMATION