High area and height % RSD with Alliance - WKB123990
Article number: 123990
SYMPTOMS
- High area and height RSD
- Poor reproducibility
ENVIRONMENT
- 2695 Separations Module
- Alliance HPLC System
CAUSE
The sample syringe plunger is not moving smoothly.
FIX or WORKAROUND
Replace the sample syringe.
ADDITIONAL INFORMATION
Parts:
- 176003519 - Syringe 100 µL
- WAT073109 - Syringe 250 µL
- WAT077342 - Syringe 2500 µL
id123990, 2690, 2690D, 2690DUPGD, 2690UP, 2695, 2695D, 2695DE, 2695DEB, 2695DUP, 2695E, 2695EB, 2695INERT, 2695UP, A-10SSM, ALLCOLCLR, ALLCOLHTR, ALLCOLHTRB