ACQUITY PDA fails SystemsQT drift test - WKB28762
Article number: 28762
SYMPTOMS
- Drift test fails
- Energy is OK
ENVIRONMENT
- ACQUITY UPLC PDA Detector
CAUSE
Contaminated flow cell
FIX or WORKAROUND
- Flush the flow cell with a compatible solvent such as 100% acetonitrile at 1.0 - 2.0 mL/min for about an hour.
- Repeat the Noise and Drift test.
ADDITIONAL INFORMATION
id28762, A-30PDA, EMP2QLIC, EMP3Q1ULIC, EMP3QLIC, UPAPDA, UPBINARY, UPC2PDA, UPIBSM, UPIBSM+, UPISMFL, UPISMFL+, UPISMFTIVD, UPISMFTN, UPISMFTN+, UPPDA, UPPDAARC, UPPDAARCB, UPPDA-E, UPPDA-L, UPPDALTC, UPPDATC, UPPPDA, UPQSM, UPQSM+, UPQSMBIO, UPQSMBIO+, UPSMFTN, UPSMFTN+, UPSMFTNB+, UPSMFTNBIO