Description of Ion Chromatography Instrument:
As an efficient, sensitive, rapid and accurate analytical instrument, ion chromatograph plays an important role in modern analytical technology. First of all, ion chromatograph can separate and detect various ions. Secondly, ion chromatograph has fast analyzing speed, which usually takes only a few minutes to several minutes to complete the analysis of a sample. Finally, ion chromatograph has high sensitivity and selectivity, and can analyze a variety of ions at the same time, which provides a strong support for the analysis of complex samples.
Technical Parameters of Ion Chromatography Instrument:
| Precise Flow Rate Stability Ion Chromatography Instrument 220V 48 Positions |
| Product Name | Ion Chromatography Instrument |
| Working Conditions | |
| Working Power | 220V, 50Hz |
| System Parameters | |
| Qualitative Repeatability | ≤1% |
| Quantitative Repeatability | ≤1% |
| Pump System | |
| Flow Rate | 0.001～15.000mL/min |
| Pressure Range | 0~42MPa |
| Flow Rate Setting Error | ＜0.2% |
| Flow Rate Stability | ＜0.2% |
| Eluent | |
| Flow Rate Range | 0.001~3.000ml/min |
| Eluent Concentration Range | KOH/MSA 0.1~100.0mM |
| Accuracy of Concentration | 0.1mM |
| Max Working Pressure | 21Mpa (3000psi) |
| Autosampler (AS2800 series) | |
| Quantitative Repeatability | Full loop injection ＜0.5%RSD |
| Linearity | ＞0.9995 |
| Injection Positions | 48 Positions |
| Working Temperature | 10~40°C |
| Sample Bottle | 5mL/100mL |
| Injection Volume | 10μL~400μL |
| Autosampler (AS3110 Series) | |
| Injection Positions | 120/64/92 positions for optional |
| Cooling Temperature | 4~30°C |
| Injector | Standard 500μL, options 250μL, 100μL, 2500μL |
| Column Oven | |
| Temperature Range | Room temperature, ＋5℃~70℃ |
| Temperature Control Stability | ≤0.1°C |
| Temperature Setting Error | 0.05°C |
| Column Capacity | 250mm and 150mm |
| Suppressor | |
| Dead Volume | 50μL |
| Suppression Capacity | 170ueq/min |
| Pressure Resistance | 3Mpa |
| Conductivity Detector | |
| Baseline Noise | ≤0.0005μS/cm |
| Baseline Drift | ≤0.0005μS·cm-1/30min |
| Min Detection Concentration(Cl) | ≤0.0005μg/mL |
| Min Detection Concentration (Li) | ≤0.0002μg/mL |
| Cell Volume | ≤0.4μL |
| Detector Resolution | 0.00238nS/cm |
| Temperature Setting Error | ±0.01°C |
| Ampere Detector | |
| Drive Voltage Range | -2.048V---2.048V |
| Drive Voltage Resolution | 0.001V |
| Single Input Range | Integral mode, 50pc---200uC |
| DC mode | 1pA---74uA |
| Cell Volume | ＜0.2μL |
| Min Detection Concentration | I: 0.001μg/mL |
Application Industries of Ion Chromatography Instrument:
- Pharmaceutical Quality Control: Ion chromatography instrument can be used for the analysis of organic acids, inorganic salts and other components in drugs, as well as for stability and purity testing of pharmaceutical preparations.
- Petrochemical Analysis: The ion chromatography instrument is commonly used in petrochemical analysis to determine the concentration of ions in crude oil, refined products, and additives. It can detect and quantify various anions and cations, such as chloride, sulfate, nitrate, and phosphate. It can also be used to monitor corrosion and scaling in pipelines and storage tanks.
- Research and Development: The Ion Chromatography Instrument is a valuable tool for scientific research in chemistry, biology, and environmental science. It can be used to investigate the behavior of ions in solution, study the kinetics of chemical reactions, and develop new analytical methods. Its high sensitivity and accuracy make it a useful instrument for exploring complex chemical systems.
