Peak splitting with HPLC system - WKB81917
Article number: 81917
SYMPTOMS
- Peak splitting even with a new column and fresh eluent
ENVIRONMENT
- Alliance HPLC System
- 2695 Separations Module
- 717plus Autosampler
CAUSE
Void volume at injector to column tubing
FIX or WORKAROUND
Inspect fittings and/or replace tubing from injector to column.
ADDITIONAL INFORMATION
id81917, 2690, 2690D, 2690DUPGD, 2690UP, 2695, 2695D, 2695DE, 2695DEB, 2695DUP, 2695E, 2695EB, 2695INERT, 2695UP, 717, 717HC, 717PLUS, 717UP, A-10SSM, ALLCOLCLR, ALLCOLHTR, ALLCOLHTRB, mobile phase