Technical Paramaters of Ion Chromatography Instrument
Product Name | IC6200 Ion Chromatography Instrument |
System Parameters |
|
Qualitative repeatability | ≤0.5% |
Quantitative repeatability | ≤1.0% |
Pump System |
|
Pump material | PEEK |
Pump flow rate | (0.001~10.000) mL/min |
Pump head pressure resistance | (0 ~ 35) MPa |
Flow rate setting inaccuracy | <0.1% |
Flow stability | <0.1% |
Pressure display accuracy | 0.01Mpa |
Pressure pulsation | <0.5% |
Conductivity Detector |
|
Baseline noise | ≤0.1%FS |
Baseline drift | ≤0.5%FS |
Minimum detectable concentration (Cl) | ≤ 0.0002ug/mL |
Minimum detection concentration (Li) | ≤ 0.0001ug/mL |
Conductivity cell volume | ≤ 0.6μL |
Conductivity detection range | 0-15000μS/cm |
Detector resolution | 0.00238nS/cm |
Conductivity cell temperature setting error | ±0.01°C |
Suppressor |
|
Constant current source range | 0~500mA in 0.1mA increments |
Column Oven |
|
Temperature range | room temperature: +5°C~85°C |
Control temperature stability | ≤ 0.1°C |
Autosampler |
|
Injection Bits | 48/96/120 |
Refrigeration temperature range | 4-30°C |
Repeatability | Full loop injection < 0.3% RSD, Partial injection < 0.5% RSD, Non-destructive injection < 1 % RSD (injection volume > 5uL) |
Linearity | >0.999 |
Cross-contamination | <0.01% |
Eluent Generator |
|
Flow rate range | 0.001~3.000mL/min |
Software | Self-developed SmartLab |
System configuration of IC6200 Ion Chromatography Instrument
Pump: Full PEEK pump head, resistant to acids, alkalis and
reversed-phase organic solvents.
Detector: Conductivity detector, UV detector and Amperometric detector are
optional, with high sensitivity to detect ion concentration.
Column: self-developed anion and cation chromatographic columns, guard
columns, for the separation of different ions.
Suppressor: Electrolyte auto-regeneration membrane suppressor, reduces
background conductivity, increases detection sensitivity,
reagent-free.
Software: SmarLab Chromatography Data System for instrument control, data
acquisition and analysis.
Applications of Ion Chromatography Instrument in the Environmental
Industry
Water Quality Monitoring: Analysis of anions (e.g., nitrate, phosphate, sulfate, chloride)
and cations (e.g., sodium, potassium, calcium, magnesium) in
drinking water, wastewater, surface water, and groundwater.
Air Quality Monitoring: Determination of ionic species in particulate matter (PM2.5, PM10)
and rainwater for acid rain studies.
Soil Testing: Determines the anion and cation content of soluble salts in the
soil, assesses the degree of soil salinization, and guides
agricultural production.
