Gas Chromatograph-Mass Spectrometer

Gas Chromatograph-Mass Spectrometer
Art.No. MS-6800
GC Technical indicators:
Injection port temperature 450 ℃
Pressure control range 0-100psi,+0.002psi
Pressure control mode Electronic pressure control(EPC),support CV and CC
Bypass mode distributary and not split injection port, the largest tap – 1000:1
Column temperature box operating temperature room temperature + 4 ℃ ~ 450 ℃
Heating rate up to 120 ℃ / min
Temperature programmed heating platform 7stages/8 platforms
Automatic sampler Optional
MS technical indicators:
Ionization energy (EI) 5 eV – 250 eV (adjustable)
Quality range 1.5-1000 amu
Resolution unit mass resolution
Ion source temperature 100-350 ℃
Filament emission current 0-350 ua
Temperament interface temperature Max.450 ℃
Quality shaft stability + / – 0.10 amu / 48 HRS
Sensitivity Full scan, 1pg OFN at m/z 272 with S/N ≥30：1 (RMS)
Scan rate Up to 10000 amu/s
Vacuum Turbo molecular pump（67 L/s）
Detector High-energy dynode electron multiplie