Poor Tof mass accuracy - WKB65254
Article number: 65254
SYMPTOMS
- Poor mass accuracy on Tof
ENVIRONMENT
- Waters Tof system
CAUSE
System calibration and lockspray setup have not been completed.
FIX or WORKAROUND
- Check mass accuracy using leucine enkephalin.
- Optimize peak resolution.
- Adjust Veff to the accurate mass for the leucine enkephalin peak.
- Complete the calibration and lockspray setup.
ADDITIONAL INFORMATION
id65254, MALDIG2SI, SYNAPT, SYNAPTMS, SYNG2HD, SYNG2HDMAL, SYNG2MS, SYNG2MSMAL, SYNG2SHD, SYNG2SHDML, SYNG2SIHD, SYNG2SIMS, SYNG2SMS, SYNG2SMSML, VION, XEVOG2QTOF, XEVOG2SQTF, XEVOG2STOF, XEVOG2TOF, XEVOG2XSTF, XEVOQTOF