Gas Chromatograph Mass Spectrometer Lgcms-101

Gas chromatograph mass spectrometer LGCMS-101 system has a pre-filter mass analyzer and an electron multiplier to provide excellent sensitivity. Desorption for solids is carried out with a flow rate of 1 to 1.5 ml/min at a regulated temperature between 100 and 350a . The analysis is sensitive and focused, with a seven-stage temperature programming and an interface temperature of 450a .

Inlet Temperature : Max 450a
Pressure Range : 0 a 100 psi, A 0.002 psi
Pressure Control Mode : Electronic Pressure Control (EPC), Support CV and CC
Split Mode : Split/Split-less
Max, Split Ratio : 1000a 1
Column Working Temperature : Room Temperature + 4a - 450a
Heating Rate : Up to 120a / min
Temperature Programming : 7 Stages/ 8 platforms
Mass Spectrometer :
EI Source Ionization Energy : 5 eV a (-250) eV (Adjustable)
Mass Range : 1.5 a 1000 amu
Resolution : Unit Resolution (full width at half maximum)
Ion Source Temperature : 100 - 350a
Filament Emission Current : 0 a 350a
GC a MS Interface Temperature : Max 450a
Stability : A 0.10 amu/48 hrs
Sensitivity : Full Scan, 1 pg OFN at m/z 272
Signal to Noise Ratio : a Y 30a 1 (RMS)
Scan Rate : Up to 10000 amu/s
Vaccum : Turbo Molecular Pump
Detector : High Energy Dynode Electron Multiplier