FTN sample syringe leak test failure - WKB257068
Article number: 257068
SYMPTOMS
- Sample syringe leak test failure
- No bubbles seen in syringe
- Reproducibility is satisfactory
- Syringe is tight and intact
ENVIRONMENT
- ACQUITY UPLC H-Class Sample Manager - FTN
- ACQUITY UPLC I-Class Sample Manager - FTN
- ACQUITY ARC Sample Manager - FTN
- ACQUITY UPLC Premier Sample Manager - FTN
- ACQUITY ARC Premier Sample Manager - FTN
CAUSE
Test was run in 100% acetonitrile.
FIX or WORKAROUND
- Change to 90:10 water:acetonitrile.
- Prime the sample syringe a minimum of 60 cycles.
- Retest.
ADDITIONAL INFORMATION
id257068, A-30SM, UPAQSM, UPARBQSM, UPARBSMFTN, UPARCH30, UPARHQSM, UPARPFTN, UPARPQSM, UPARPTUV, UPARQSM, UPARSMFTN, UPIBSM, UPIBSM+, UPISMFL, UPISMFL+, UPISMFTIVD, UPISMFTN, UPISMFTN, UPISMFTN+, UPPDAARCB, UPPFTN, UPPSMFL, UPQSM, UPQSM+, UPQSMBIO, UPQSMBIO+, UPSMFTN, UPSMFTN, UPSMFTN+, UPSMFTN+, UPSMFTNB+, UPSMFTNBIO