AxION 2 TOF MS

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

• Status: Discontinued
• Country: USA
• Vacuum system : Vacuum Stages: 5 stages; Turbo Pump: 10/30/200/400 L/sec; Roughing Pump: Edwards E2M28
• Power Requirements and Consumption : 220-240 V (50-60 Hz)
• Environmental requirements : Operating Temperature: 16-26 °C
• Dimensions and Weight: 40.6 × 76.8 × 152.4 cm
• Analyzer type : Time-of-Flight MS
• Scan modes : -
• Mass range : m/z 18 to 12,000
• High resolution : No
• Mass resolution/ Mass resolving power : ≥12,000 FWHM at 922 m/z
• Dynamic range : 5 orders of magnitude
• 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)
• 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
• Dwell time : -
• MRM transition rate : -
• Polarity switching : -
• Fragmentation : -
• Ion source types (LC-MS) : ESI, APCI