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Gas Chromatography LGC-B11
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Oven :
Maximum capacity 22 L Temperature range RT + 5 ℃ to 400 ℃ Temperature accuracy ± 0.1 ℃ Temperature program 9-phase/ 10 platform -
Sample injector :
Temperature range RT+ 7 ℃ to 420 ℃ Temperature control Automatic Injector type Column or split Maximum sample inlet 3 pcs -
Detector :
Temperature range RT + 7 ℃ to 420 ℃ Maximum installation Dual detector Flame ignition mode Automatic Flame Ionization Detector (FID) Logarithmic amplifier
High voltage switch control
Baseline signal display
Ignition coil control
Detection limit: ≤3 ×10 to 12 g/s (Sample: n-hexadecane)
Baseline noise: ≤ 5 × 10 - 14 A
Baseline draft: ≤ 6 × 10 -13 A
Dynamic range: 10 7
RSD: ≤ 3 % - Power supply : AC 220 V ± 22 V, 50 Hz ± 0.5 Hz, 3000 W
Ion chromatograph system LICS-A20
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Ion Chromatographic Pump :
Type High pressure and low pulse double plunger tandem advection pump Maximum pressure 35 MPa (PEEK) Pressure display accuracy ≤ 0.1 MPa Flow stability (0.2 to 0.5) ml/ min ≤ 3 %
(0.5 to 1.0) ml/ min ≤ 2 %
> 1.0 ml/ min 2 % -
Conductivity detector :
Type Temperature Control and Bipolar Conductivity Detector Detection mode Bipolar conductivity detection Cell volume ≤ 0.8 µL Detection range 0 to 35000 µS/ cm -
Flow system :
Plastic flow path Made of PEEK materials Six way Valve PEEK material, 5000 psi pressure, independent automatic collection and flow function -
Degassing Device :
Inner volume 300 µl Degassing volume 7.5 ml Maximum flow rate 10 ml/ min Degassing efficiency Degassing 90 % at 1ml/ min
Ion chromatograph system LICS-A21
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Ion Chromatographic Pump :
Type High pressure and low pulse double plunger tandem advection pump Maximum pressure 35 MPa (PEEK) Pressure display accuracy ≤ 0.1 MPa Flow stability (0.2 to 0.5) ml/ min ≤ 3 %
(0.5 to 1.0) ml/ min ≤ 2 %
> 1.0 ml/ min 2 % -
Conductivity detector :
Type Temperature Control and Bipolar Conductivity Detector Detection mode Bipolar conductivity detection Cell volume ≤ 0.8 µL Detection range 0 to 45000 µS/ cm -
Flow system :
Plastic flow path Made of PEEK materials Six way Valve PEEK material, 5000 psi pressure, independent automatic collection and flow function - Power supply : 150 W
Ion chromatograph system LICS-A22
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Ion Chromatographic pump :
Type High pressure and low pulse double plunger tandem advection pump Maximum pressure 35 MPa (PEEK) Display pressure accuracy ≤ 0.1 MPa Flow stability (0.2 to 0.5) ml/ min ≤ 3 % , (0.5 to 1.0) ml/ min ≤ 2 %, > 1.0 ml/ min ≤ 2 % -
Numerical control and electromagnetic injection :
Maximum pressure 35 MPa Contact material of the rotor PEEK Control mode By Stepper motor Power supply DC 24 V -
Column heater :
Operating temperature range Room temperature 20 to 60°C ( 68 to 140°F) Controlling temperature accuracy ± 0.01°C Allowable deviation of column heater temperature ± 2°C Temperature stability ≤ 1°C/ h -
Flow system :
Plastic flow path Made up of PEEK material Six way valve PEEK material pressure 5000 psi, independent automatic collection and flow function
Gas chromatography mass spectrometry GC-MS-879
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Gas Chromatography Specifications :
Model No GC-87 Flow rate 1 ~ 1.5 ml / min Maximum flow rate 10 ml / min Inlet temperature 450 °C -
Mass Spectrometry Specifications :
Model No MS-89 Mass range 1.5 ~ 1000 amu Ion – source temperature 100 °C ~ 350 °C GC-MS interface temperature 450 °C
Ion Chromatograph LPIC-A10
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Chromatographic Pump :
Type High-pressure and low –pulse double plunger tandem advection pump Maximum Pressure 35 MPa (PEEK) Flow Range 0.001 to 9.999 mL/min Flow accuracy ± 0.5 % -
Built-in Heat conduction type column heater :
Temperature range Room temperature +5°C to 60°C (41 to 140°F) Allowable deviation ± 1°C Temperature stability ≤ 0.5°C/h -
Electromagnetic injection valve :
Maximum pressure 35 MPa Control mode By stepper motor Power supply 24 V (DC) -
Digital and temperature control detection system :
Type Temperature control and bipolar conductivity detector Detection type Bipolar conductivity detection Cell volume ≤ 0.8 µL Measurement range 0 to 45000 µ S/cm (adjustable)
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