Poor reproducibility with 2695 Separations Module- WKB71026
Article number: 71026
SYMPTOMS
- Poor reproducibility
ENVIRONMENT
- Alliance HPLC System
- 2695 Separations Module
- 717plus Autosampler
CAUSE
Air in injection pathway
FIX or WORKAROUND
Prime the pump, if necessary.
Purge the injector at least 50 cycles.
Perform Compression Check to verify system status.
ADDITIONAL INFORMATION
Refer to the Operator's Guide:
- 2695 Separations Module Operator's Guide (Section 4.4.2, p. 147)
id71026, 2690, 2690D, 2690DUPGD, 2690UP, 2695, 2695D, 2695DE, 2695DEB, 2695DUP, 2695E, 2695EB, 2695INERT, 2695UP, 717, 717HC, 717PLUS, 717UP, A-10SSM, ALLCOLCLR, ALLCOLHTR, ALLCOLHTRB