topic

Orbitrap Fusion Example method parameters

description
Global Settings
  • Use Ion Source Settings from Tune = False
  • Method Duration (min)= 120
  • Ion Source Type = NSI
  • Spray Voltage: Positive Ion (V) = 2000
  • Spray Voltage: Negative Ion (V) = 600
  • Sweep Gas (Arb) = 0
  • Ion Transfer Tube Temp (°C) = 275
  • APPI Lamp = Not in use
  • Pressure Mode = Standard
  • Default Charge State = 1
Experiment 1
  • Start Time (min) = 0
  • End Time (min) = 120
  • Cycle Time (sec) = 2

Scan MasterScan

  • MSn Level = 1
  • Use Wide Quad Isolation = True
  • Detector Type = Orbitrap
  • Orbitrap Resolution = 60K
  • Mass Range = Normal
  • Scan Range (m/z) = 300-1350
  • Maximum Injection Time (ms) = 50
  • AGC Target = 2000000
  • Microscans = 1
  • RF Lens (%) = 30
  • Use ETD Internal Calibration = False
  • DataType = Profile
  • Polarity = Positive
  • Source Fragmentation = False
  • Scan Description =

Filter MIPS

  • MIPS Mode = Peptide

Filter ChargeState

  • Include undetermined charge states = False
  • Include charge state(s) = 2-6
  • Include charge states 25 and higher = False

Filter Dynamic Exclusion

  • Exclude after n times = 1
  • Exclusion duration (s) = 5
  • Mass Tolerance = ppm
  • Mass tolerance low = 10
  • Mass tolerance high = 10
  • Exclude isotopes = True
  • Perform dependent scan on single charge state per precursor only = False

Data Dependent Properties

  • Data Dependent Mode= Cycle Time
Scan Event 1
  • Scan ddMSnScan
  • MSn Level = 2
  • Isolation Mode = Quadrupole
  • Isolation Window = 0.7
  • Use Isolation m/z Offset = False
  • Multi-notch Isolation = False
  • Scan Range Mode = Define m/z range
  • Scan Priority= 1
  • ActivationType = HCD
  • Is Stepped Collision Energy On = False
  • Stepped Collision Energy (%) = 5
  • Collision Energy (%) = 30
  • Is EThcD Active = False
  • Detector Type = IonTrap
  • Ion Trap Scan Rate = Turbo
  • Scan Range (m/z) = 200-1200
  • Maximum Injection Time (ms) = 15
  • AGC Target = 40000
  • Inject ions for all available parallelizable time = False
  • Microscans = 1
  • Use ETD Internal Calibration = False
  • DataType = Centroid
  • Polarity = Positive
  • Source Fragmentation = False
  • Scan Description =