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Gas Chromatograph Mass Spectrometer LGCMS-101

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 350℃. The analysis is sensitive and focused, with a seven-stage temperature programming and an interface temperature of 450℃.

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

point.png It is safe, simple, reliable, and easy-to-use

point.png Quality mass analyzer with pre-filter reduces quadrupole pollution

point.png Self-protection system

point.png Full scan and selective ion monitoring modes are available

point.png High-energy dynode electron multiplier detector

point.png Electronic pressure control (EPC)

point.png High quality vaccum system

Gas chromatograph mass spectrometers are used for determining the presence and amount of volatile organic compounds in mixtures, determining the presence of traces of impurities in liquids or gases, assessing plastic extracts, and locating contamination on semiconductor wafers or other technological products.

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Gas Chromatograph Mass Spectrometer LGCMS-101