Chapter 7 - comparing mass analyzers Flashcards
(35 cards)
Double focusing resolving power
≈100,000
Double focusing mass accuracy
< 1 ppm
Double focusing mass range
5-15,000
Double focusing linear dynamic range
109
Double focusing acquisition mode
fg (full scan)
Double focusing pressure
10-7 mbar
Double focusing sampling
Continuous
TOF resolving power
>40,000
TOF mass accuracy
< 1 ppm
TOF mass range
5-40,000
TOF linear dynamic range
106
TOF acquisition mode
pg (full scan)
TOF pressure
10-7 mbar
TOF sampling
Pulsed
Quadrupole resolving power
unit resolution
Quadrupole mass accuracy
0.1 Da
Quadrupole mass range
5-2000
Quadrupole linear dynamic range
106
Quadrupole acquisition mode
fg-pg (SRM)
Quadrupole pressure
10-6 mbar
Quadrupole sampling
Continuous
Quadrupole ion trap resolving power
Unit resolution
Quadrupole ion trap mass accuracy
0.1 Da
Quadrupole ion trap mass range
5-2,000