No peaks detected on ACQUITY TUV - WKB199209
Article number: 199209
SYMPTOMS
- No peaks on sample or standard sample runs
- Noisy baseline and void peak seen
- Sample manager is drawing/injecting accurate amount of sample
ENVIRONMENT
- ACQUITY UPLC Tunable UV Detector
- ACQUITY UPLC H-Class
CAUSE
Solvent lines or one of the solvent lines used in the method is not properly primed and is pumping air
FIX or WORKAROUND
Prime the solvent lines.
ADDITIONAL INFORMATION
id199209, A-30UV, UPARPTUV, UPPTUV, UPQSM, UPQSM+, UPQSMBIO, UPQSMBIO+, UPSMFTN, UPSMFTN+, UPSMFTNB+, UPSMFTNBIO, UPTUV, UPTUVARC, UPTUVARCB, UPTUV-E, UPTUVTC