1 Instrument Installation
Step 5. Install the spray chamber
30 Agilent 6400 Series Triple Quad LC/MS System Installation Guide
11 Rinse the calibrant bottle three times with hot (60°C) water and then three
times with methanol. Then rinse it once with acetonitrile.
12 Add the ESI-L Low Concentration Tuning Mix to the calibrant bottle.
13 Turn on the Triple Quadrupole LC/MS front power switch to start the
pump-down of the Triple Quadrupole LC/MS.
The foreline pump(s) will become quieter within a few seconds.
Figure 22 Connections for AJS ESI source (6470/6490/6495)
vaporizer port
sheath gas
nebulizer gas
high voltage
probe connection
Never use aliphatic, aromatic or halogenated hydrocarbons in the CDS. These solvents
are not compatible with the O-ring in the CDS.