Peaks elute later than expected - WKB27893
Article number: 27893
SYMPTOMS
- All peaks elute later than normal for this assay
- Instrument method is isocratic
- There are no leaks present
- Pressure is stabile and at the correct level
ENVIRONMENT
- 1525
- 2489
CAUSE
The column is old and no longer resolves correctly.
FIX or WORKAROUND
Change to a new column.
ADDITIONAL INFORMATION
id27893, 1525, 1525U, 1525UIVD, 2489, 2489B, 2489SFC, A-10UV