GC-MS 6800 Gas Chromatograph Mass Spectrometer

GC-MS 6800 Gas Chromatograph Mass Spectrometer (GC-MS) system is widely used in industrial inspection, food processing, environmental protection and pharmaceutical industries. Cost effective and reliable design manufactured to the highest standards. ChemAnalyst l workstation software simplifies all operation procedures and controls the auto-sampler, gas chromatograph and mass spectrometer.

  • GC system equipped with electronic pressure/flow control system (EFC/EPC) with El filament for high electron emission efficiency
  • Quadrupole with pre-filter and high energy dynode electron multiplier
  • Reliable Vacuum system with turbo molecular pump
  • Real-time vacuum monitoring with vacuum gauge
  • Digital RF Technology ensures better sensitivity and resolution in full mass range
  • The "ChemAnalyst" software controls auto sampler, GC and MS
  • Full scan (SCAN) and selective ion monitoring (SIM) modes
  • Quick display of total ion current (TIC) and mass spectrogram
  • Accurate qualitative and quantitative analysis with Skyray NIST spectrum database with free online upgrades
Application Fields
  • Industrial: textile, electronics, plastics and cosmetics
  • Food safety: pesticides, fragrances, additives and food packaging
  • Environmental protection: air, water, soil and waste
  • Pharmaceutical industry: pharmaceutical and drugs
  • Petrochemical industry: refinery, chemical plants
  • Public security: explosives, drugs and evidence
Technical Specifications
GC Specifications MS Specifications
Inlet temperature: Max. 450°C Source Ionization energy: 5eV-250eV (Adjustable)
Pressure range:0-100psi, ± 0.002psi Mass range 1.5-1000amu
Pressure control mod: Electronic pressure control (EPC) Resolution: Unit resolution (full width at half maximum)
Column temperature: 4-450 degrees C Ion source temperature 100-350 degrees C
Split mode: Split/splitless, max ratio: 1000:1 > Filament emission current: 0-350 mA
Heating rate: Up to 1201/min Detector: High energy dynode electron multiplier
Temperature programming: 7 stages/8 platforms Stability ±0.10 amu/48 hrs
Auto Sampler: Optional 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(87L/s)


Skyray Instruments specializes in the R&D, manufacturing and sales of analytical and measuring instruments in Spectroscopy, Chromatography and Mass Spectroscopy fields. Our Products include X-ray Fluorescence Spectrometry, Atomic Absorption Spectrometry, Gas Chromatography, Inductively Coupled Plasma Spectrometry, Mass Spectrometry and many others. With advanced research and development team Skyray has been providing customers around the world with reliable and affordable Scientific Instruments for more than 20 years