How to calibrate a time-of-flight (TOF) mass spectrometer up to 4000 m/z - WKB8507
Article number: 8507
OBJECTIVE or GOAL
Calibrate TOF MS up to 4000 m/z.
ENVIRONMENT
- Time-of-flight (TOF) mass spectrometer
PROCEDURE
- Infuse NaI or NaCsI.
- Inspect the Scope view in the Tune page to look for large NaI or NaCsI clusters approaching 4000 m/z.
- You may need to increase cone gas flow to increase mass transmission up to 4000 m/z (gas flow of 250 or higher may be necessary).
- You may need to increase cone voltage to increase mass transmission up to 4000 m/z (cone voltage of 100 or higher may be necessary).
ADDITIONAL INFORMATION
id8507, CYCIMS, MALDIG2SI, MRT, SYNAPT, SYNAPTMS, SYNAPTXS, SYNG2HD, SYNG2HDMAL, SYNG2MS, SYNG2MSMAL, SYNG2SHD, SYNG2SHDML, SYNG2SIHD, SYNG2SIMS, SYNG2SMS, SYNG2SMSML, XEVOG2QTOF, XEVOG2SQTF, XEVOG2STOF, XEVOG2TOF, XEVOG2XSTF, XEVOG3QTOF, XEVOMRT, XEVOQTOF