Dionex MSQ, User Manual

Page: 130 / 132

_________________________________________________________________________________ Index
probe assembly mass analyzer, 1-26
APCI, 5-10 mass detection, 1-4
ESI, 5-7 mass range chromatogram, 1-30
probe disassembly mass spectrum
APCI, 5-9 introduction, 1-30
ESI, 5-5 mass-to-charge ratio, 1-4
probe removal MCA, 1-34
APCI, 5-8 methanol, 3-3
ESI, 5-4 mobile phase additives, 3-3
Processing Setup, 1-29 modes of acquisition, 1-31
profile molecule
description, 1-33 deprotonated, 1-12
proteins, 1-19 protonated, 1-12
pumping down, 1-30, 7-8 multi channel analysis, 1-34
multiply charged ions, 1-12
Q
N
quadrupole mass analyzer, 1-26
Qual Browser, 1-29
nebulizing gas, 1-11, 1-13
Quan Browser, 1-29 non-volatile salts, 3-4
normal phase solvents, 3-4
Notes
R
changing the rotary pump oil, 5-25
cone voltage ramping, 1-19
raw data
cone wash, 1-24
figure, 1-31
cone wash solvent, 3-7
introduction, 1-30
flow splitting, 3-10
types of, 1-30
flushing the capillaries, 5-3
types of raw data, 1-31
rotary pump maintenance, 5-23
viewing raw data, 1-30
running tune diagnostics, 6-4
Rayleigh limit, 1-10
sample infusion flow rate, 4-2
rebooting the PC, 6-3
sample infusion probe temperature, 4-4, 4-6
reference inlet system
starting vacuum pumps, 7-7
functional description, 1-25
MSQ under vacuum, 7-3
introduction, 1-25
reference inlet system (figure), 1-25
O
restarting the system, 7-6
reverse phase solvents, 3-3
RF lens
oil
assembling, 5-18 adding oil, 5-24
cleaning (Caution), 5-17 changing rotary pump oil, 5-25
cleaning procedure, 5-16 checking oil level, 5-23
RF Lens disassembly, 5-15 checking the color, 5-23
rotary pump orthogonal probe, 1-3
adding oil, 5-24
adding oil (Warning), 5-24
P
changing the oil, 5-25
changing the oil (Note), 5-25
part categories, 8-1
changing the oil (Warning), 5-25
parts kit
checking the oil color, 5-23
consumables, 8-2
checking the oil level, 5-23
O-rings and screws, 8-3
lifting (Warning), 5-25
parts lists, 8-i
maintenance, 5-23
phosphates, 1-1, 3-4
maintenance (Note), 5-23
phosphoric acid
rotary pump (figure), 5-24
use, 3-5
use (Caution), 3-5
S
polarity switching, 1-19
power supply
requirements, 6-3 salbutamol
probe ESI mass spectrum (figure), 1-10
orthogonal, 1-3 source fragmentation (figure), 1-17
____________________________MSQ Hardware Manual ______________________________
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