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Model: M7 Single Quadrupole GC-MS
The M7 is an accurate, reliable and precise system which is suitable to both routine analysis and precision research applications.
It can work with different manufacturers’ GC systems.
The M7 MS can be widely used in food safety, environmental protection, material chemical industry, college education & research, life science, medicinal research, criminal investigation and many other fields.
GC&MS Interface Capillary direct interface,independent temprature control, 50-300 ℃
Filament Dual for EI,maximun emitting current 300uA
Ionization Enegy 10-100 eV adjustable
Ion Source Temprature Independent temprature control, maximum 350 ℃, adjustable
Mass Analyzer High precision metal Molybdenum Quadrupole with pre-quadrupole
Backing Pump Mechanical pump, geometric pumping speed 165 L/min
Turbo Pump Turbo molecular pump, pumping speed 71 L/s, 260 L/s optional
Detector Electron muliplier
Mass Range 1.5-1050 u
Mass Accuracy ±0.1 u
Resolution(R) Unit mass resolution
Signal to Noise Ratio(EI) 1 pg OFN ful sanning, ≥150:1 RMS at m/z 272
100 fg OFN selective ion scanning, ≥150:1 RMS at m/z 272
Mass Stability ±0.1 u/48h
Maximum Scanning Speed 11000 u/s