Thermo Finnigan LCQ Deca XP Plus, Руководство по оборудованию

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Functional Description
_________________________________________________________________ API Source
__________________ LCQ Deca XP Plus Hardware Manual __________________
1-7
Table 1-1. Guidelines for LC/ESI/MS Operation
LC Flow Rates Suggested
Column
Size Probe
Position Ion Transfer
Capillary
Temperature Sheath Gas Auxiliary Gas
Infusion or LC at
flow rates of
<10
µ
L/min
Capillary C 3 Typical setting:
135 to 165
°
C
Not Required
Typical setting:
5 to 15 units
Not required
Typical setting:
0 units
LC at flow rates
from 50 to
100
µ
L/min
1 mm ID C 3 Typical setting:
150 to 225
°
C
Required
Typical setting:
5 to 25 units
Not required, but
might help
depending on
conditions
LC at flow rates
from 200 to
500
µ
L/min
2 to 3 mm
ID C 5 Typical setting:
220 to 350
°
C
Required
Typical setting:
35 to 65 units
Not required, but
usually helps to
reduce solvent
background ions
Typical setting:
20 units
LC at flow rates
from 0.5 (probe
position 3) to
1 mL/min (probe
position 4) 4.6 mm ID E 5 Typical setting:
350
°
C
Required
Typical setting:
45 to 75 units
Required
Typical setting:
20 units
Note. In negative ion mode, waveform 2 might be required (depending on
solvents and modifiers used). In positive ion mode with flow rates of
>400 mL/min, waveform 2 might be required. To change the Injection
Waveform, use the Tune Plus window Injection Control dialog box.