GC-MS

Gas chromatography mass spectrometry GC-MS-879
Gas chromatography mass spectrometry GC-MS-879
Gas Chromatography Specifications
Model No GC-87
Flow rate 1 ~ 1.5 ml / min
Maximum flow rate 10 ml / min
Inlet temperature 450 °C
Pressure range 0 ~ 100 psi
Heating rate Upto 120 °C / min
Room temperature 4 °C ~ 450 °C
Pressure control mode Electronic pressure control ( Supports CV and CC )
Split mode Split / split less
Split ratio 1000 : 1
Temperature programming 7 stages / 8 platforms
Auto sampler Optional
Mass Spectrometry Specifications
Model No MS-89
Mass range 1.5 ~ 1000 amu
Ion – source temperature 100 °C ~ 350 °C
GC-MS interface temperature 450 °C
Scan rate Upto 10000 amu/s
Stability ± 0.10 amu / 48 hrs.
Filament emission current 0 ~ 350 µA
EI source ionization energy 5 eV ~ 250 eV
Resolution Unit resolution
Detector High energy dynode electron multiplier
Sensitivity Full scan ( S / N is ≥ 30 : 1 )
Vacuum Turbo molecular pump ( 67 L/s )