Table of Contents
Advertisement
5
Maintenance
Multimode Ionization (MMI) source
In the MassHunter Data Acquisition program
1 Turn on the LC/MS instrument.
2 While you wait for the set points to equilibrate, prepare and install calibrant for
the new source.
a Rinse a clean calibrant bottle with LC/MS-grade acetonitrile.
b Pour the MMI Calibrant into the calibrant bottle.
c Install the calibrant bottle into the calibrant delivery system.
When all set points are equilibrated
1 In the tune view or context, turn on the calibrant.
2 Purge the calibrant line for 5 minutes.
3 Run an autotune. If an autotune is not available, run a checktune. If the tune
report does not show good results, tune the instrument. If needed, change the
source to one that supports autotune.
135
Agilent Triple Quadrupole LC/MS System User Guide
Advertisement
Table of Contents
