Chromatography | Gas chromatography mass spectrometry GC-MS-879

Gas chromatography mass spectrometry GC-MS-879

Gas chromatography mass spectrometry GC-MS 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 °C with a flow rate of 1 to 1.5 ml / min. With seven stage temperature programming and an interface temperature of 450 °C the analysis is sensitive and specific.

Specifications Features Applications Catalog

Gas Chromatography Specifications

Model NoFlow rateMaximum flow rateInlet temperaturePressure rangeHeating rateRoom temperaturePressure control modeSplit modeSplit ratioTemperature programmingAuto sampler

GC-87

1 ~ 1.5 ml / min

10 ml / min

450 °C

0 ~ 100 psi

Upto 120 °C / min

4 °C ~ 450 °C

Electronic pressure control ( Supports CV and CC )

Split / split less

1000 : 1

7 stages / 8 platforms

Optional

Mass Spectrometry Specifications

Model NoMass rangeIon – source temperatureGC-MS interface temperatureScan rateStabilityFilament emission currentEI source ionization energyResolutionDetectorSensitivityVacuum

MS-89

1.5 ~ 1000 amu

100 °C ~ 350 °C

450 °C

Upto 10000 amu/s

± 0.10 amu / 48 hrs.

0 ~ 350 µA

5 eV ~ 250 eV

Unit resolution

High energy dynode electron multiplier

Full scan ( S / N is ≥ 30 : 1 )

Turbo molecular pump ( 67 L/s )

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

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

Gas chromatography mass spectrometry GC-MS-879

Gas chromatography mass spectrometry GC-MS-879

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