AxION 2 TOF MS

Retired orthogonal TOF featuring a portfolio of ion sources including the Ultraspray ESI

• Status: Inactive
• Country: United States of America
• Analyte Type / Target Of Analysis: Organic molecules (non-volatile, polar)
• Analyzer Type
  : Time-of-Flight MS
• High Resolution
  : No
• Mass Resolution/ Mass Resolving Power
  : ≥12,000 FWHM at 922 m/z
• Sensitivity
  : ESI(+): S/N ≥ 40:1 (1 pg/μl reserpine @ 400 μl/min MeOH/H₂O), ESI(-): S/N ≥ 50:1 (2 pg/μl p-nitrophenol @ 400 μl/min MeOH/H₂O)
• Dynamic Range
  : 5 orders of magnitude
• Ion Source Types [LC-MS]
  : ESI, APCI
• Mass Accuracy/Stability
  : ≤2 ppm at 1,000 m/z with internal mass calibration
• Scanning Speed
  : ≤20,000 spectra/sec; saved to disk at ≤70 spectra/sec
• Vacuum System
  : Vacuum Stages: 5 stages; Turbo Pump: 10/30/200/400 L/sec; Roughing Pump: Edwards E2M28
• Power Specifications: 220-240 V (50-60 Hz)
• Environmental Specifications: Operating Temperature: 16-26 °C
• Physical Specifications: 40.6 × 76.8 × 152.4 cm