Ion chromatograph system

Ion chromatograph system 30-ICG200 is a modular design ion chromatograph with an upgraded circuit technology. With gradient elution system detects small molecules from complex samples. Bipolar conductivity detector, improves the detection performance and stability of the instrument.

Ion Chromatographic Pump: SpecificationDetailsTypeHigh pressure and low pulse double plunger tandem advection pumpMaximum pressure35 MPa (PEEK) Pressure display accuracy≤ 0.1 MPaFlow stability (0.2 to 0.5) ml/ min ≤ 3% (0.5 to 1.0) ml/ min ≤ 2%> 1.0 ml/ min 2%Flow range0.001 to 9.999 ml/ minPressure pulse≤ 0.5% Type: Temperature Control and Bipolar Conductivity Detector Maximum pressure: 20 MPa 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% Flow range: 0.001 to 9.999 ml/ min Pressure pulse: ≤ 0.5% Conductivity detector: SpecificationDetailsTypeTemperature Control and Bipolar Conductivity DetectorDetection modeBipolar conductivity detectionCell volume≤ 0.8 µLDetection range0 to 35000 µS/cmDetection resolution≤ 0.0020 nS/cmOutput voltage- 6000 to +6000 mV (adjustable) Baseline noise≤ 0.05 % F.S.Baseline drift≤ 3 % FS/30 minOperating temperature rangeRoom temperature +5 to 60°C (41 to 140°F) Controlling temperature accuracy± 0.01°CMaximum pressure10 MPaLinear range≥ 103Instruments linearity≥ 0.999Quantitative repeatability≤ 1.0 %Qualitative repeatability≤ 1.0 %Minimum detectable concentrationCl ≤ 0.0005 µg/mlBrO3 ≤ 0.001 µg/mlLi+ ≤ 0.001 µg/ml Detection mode: Bipolar conductivity detection Cell volume: ≤ 0.8 µL Detection range: 0 to 35000 µS/cm Detection resolution: ≤ 0.0020 nS/cm Output voltage: - 6000 to +6000 mV (adjustable) Baseline noise: ≤ 0.05 % F.S. Baseline drift: ≤ 3 % FS/30 min Operating temperature range: Room temperature +5 to 60°C (41 to 140°F) Controlling temperature accuracy: ± 0.01°C Linear range: ≥ 103 Instruments linearity: ≥ 0.999 Quantitative repeatability: ≤ 1.0 % Qualitative repeatability: ≤ 1.0 % Minimum detectable concentration: Cl ≤ 0.0005 µg/mlBrO3 ≤ 0.001 µg/mlLi+ ≤ 0.001 µg/ml Flow system: SpecificationDetailsPlastic flow pathMade of PEEK materialsSix way ValvePEEK material, 5000 psi pressure, independent automatic collection and flow function Plastic flow path: Made of PEEK materials Six way Valve: PEEK material, 5000 psi pressure, independent automatic collection and flow function Degassing Device: SpecificationDetailsInner volume300 µlDegassing volume7.5 mlMaximum flow rate10 ml/minDegassing efficiencyDegassing 90% at 1 ml/minOrganic tolerance1 Inner volume: 300 µl Degassing volume: 7.5 ml Maximum flow rate: 10 ml/min Degassing efficiency: Degassing 90% at 1 ml/min Organic tolerance: 1 Built-in Eluent Generator: SpecificationDetailsEluent typesKOH/ NaOHEluent concentration range0.1 to 100 mMConcentration increment0.1 mMFlow rate change0.1 to 3.0 ml/minMaximum pressure20 MPaMinimum pressure5 MPa Eluent types: KOH/ NaOH Eluent concentration range: 0.1 to 100 mM Concentration increment: 0.1 mM Flow rate change: 0.1 to 3.0 ml/min Minimum pressure: 5 MPa Power supply: 150 W External dimension: 350 x 470 x 650 mm Net weight: 34 kg Gross weight: 40 kg

Used to detect small molecules (in the form of anion, cation) in food, chemical, mining, metallurgy, environment and other fields.