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Gas-chromatography-mass-spectrometry-GC-MS

Gas chromatography mass spectrometry is a high precision Gas chromatograph mass spectrometer with pre-filter mass analyzer and electron multiplier ensuring high <br>sensitivity. Desorption for solids is performed at controlled temperature between 100 ~ 350 u00c2u00b0C with a flow rate of 1 to 1.5 ml / min. With seven stage <br>temperature programming and an interface temperature of 450 u00c2u00b0C the analysis is sensitive and specific.<br>

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Gas-chromatography-mass-spectrometry-GC-MS

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  1. Gas Chromatography Mass Spectrometry GC-MS-879 www.labtron.info info@labtron.info

  2. Gas chromatography mass spectrometry GC-MS-879 is a high precision Gas chromatograph mass spectrometer with pre-filter mass analyzer and electron multiplier ensuring high sensitivity. Desorption for solids is performed at controlled temperature between 100 ~ 350 0C with a flow rate of 1 to 1.5 ml / min. With seven stage temperature programming and an interface temperature of 450 0C the analysis is sensitive and specific. Features Column flow rate is 1 ~ 1.5 ml / min Maximum flow rate is 10 ml / min Simultaneous analysis with different components increasing productivity Electronic flow control system Mass analyzer with pre-filter reducing quadruple filtration Turbo molecular pump vacuum system for stability and reliability Software controlled auto sampler , gas chromatograph and mass spectrometer Screens and quantifies more than 1000 compounds in a single run Applications Used in identifying and quantifying volatile organic compounds in mixtures, testing residual solvents, identification of trace impurities in liquids or gases, evaluating extracts from plastics, contaminants on semiconductor wafers or other technology products www.labtron.info

  3. Gas Chromatography Specifications Model No GC-87 Flow rate 1 ~ 1.5 ml / min Maximum flow rate 10 ml / min Inlet temperature 450 0C Pressure range 0 ~ 100 psi Heating rate Upto 120 0C / min 4 0C ~ 450 0C Room temperature Electronic pressure control ( Supports CV and CC ) Pressure control mode 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 0C ~ 350 0C 450 0C GC-MS interface temperature Scan rate Upto 10000 amu/s Stability ± 0.10 amu / 48 hrs. Filament emission current 0 ~ 350 µA

  4. 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 )

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