Loss of peak signal - WKB195847
Article number: 195847
SYMPTOMS
- Loss of signal for some chromatographic peaks
- Other peaks keep signal (internal standard, for example, is less affected)
ENVIRONMENT
- Column
- ACQUITY UPLC
- HPLC
CAUSE
Bad column
FIX or WORKAROUND
Replace the column
ADDITIONAL INFORMATION
id195847, ALLCOLCLR, ALLCOLHTR, ALLCOLHTRB, UPBINARY, UPIBSM, UPIBSM+, UPISMFL, UPISMFL+, UPISMFTIVD, UPISMFTN, UPISMFTN+, UPQSM, UPQSM+, UPQSMBIO, UPQSMBIO+, UPSMFTN, UPSMFTN+, UPSMFTNB+, UPSMFTNBIO