Gas chromatography mass spectrometry MGCMS-1A is a high precision Gas chromatograph mass spectrometer. It is equipped with a electron multiplier to ensure high sensitivity together with a pre-filter mass analyzer. Desorption for solids is performed at controlled temperature between a range of 100 °C ~ 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 extremely sensitive and super specific.
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Gas Chromatography Specifications
Model No
GCMZ-A1
Flow rate
1 ~ 1.5 ml / min
Maximum flow rate
10 ml / min
Inlet temperature
Pressure range
0 ~ 100 psi
Heating rate
Room temperature
Pressure control mode
Electronic pressure control ( Supports CV and CC )
Split mode
Split / split less
Split ratio
16:01:00
Temperature programming
7 stages / 8 platforms
Auto sampler
Optional
Mass Spectrometry Specifications
Model No
MSMZ-1A
Mass range
1.5 ~ 1000 amu
Ion – source temperature
100 degree Celcius ~ 350 degree Celcius
GC-MS interface temperature
450 degree Celcius
Scan rate
Upto 10000 amu/s
Stability
0.10 amu / 48 hrs.
Filament emission current
0 ~ 350 micro Ampere
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 )
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
