No peak observed with an ACQUITY RI detector - WKB45615
Article number: 45615
SYMPTOMS
- No peak observed
ENVIRONMENT
- ACQUITY UPLC Refractive Index (RI) Detector
- ACQUITY UPLC H-Class
CAUSE
Incorrect purge solvent
FIX or WORKAROUND
Use a purge solvent that matches the initial mobile phase composition minus any modifier.
ADDITIONAL INFORMATION
id45615, eluent, UPQSM, UPQSM+, UPQSMBIO, UPQSMBIO+, UPSMFTN, UPSMFTN+, UPSMFTNB+, UPSMFTNBIO