Multi Functional Ion Exchange Chromatography Instrument System for
Lab Analysis
Introduction of Dual System Ion Chromatography Instrument
The ion chromatography instrument has the characteristics of
reliable performance, accurate detection results and easy to learn
and use. It is suitable for the routine analysis of trace anions,
cations and complex samples of matrix as well as the research and
development of related methods.
Features of Dual System Ion Chromatography Instrument
1. Integrated design, minimize the connection between components,
reduce the dead volume of the system
2. 7.0" LCD touch operation interface, real-time monitoring of
instrument parameters of each component and mastering the operating
status of the instrument.
3. One button operation, the system can realize the system cleaning
after the analysis is completed, reducing time cost and improving
work efficiency.
4. One key maintenance, the system can realize the automatic
maintenance of the instrument, without manual operation, prolonging
the instrument life.
5. The pump head is made of PEEK, which is resistant to acid,
alkali and reversed-phase organic solvents and avoids metal
contamination.
Parameters of Dual System Ion Chromatography Instrument
| Double System Ion Chromatography Instrument with Conductivity
Amperometric Detectors |
| System Parameters | |
| Qualitative repeatability | ≤0.1% |
| Quantitative repeatability | ≤0.5% |
| Pump System | |
| Pump flow rate | (0.001～12.000)mL/min |
| Flow rate setting error | ＜0.1% |
| Flow rate stability | ＜0.1% |
| Pressure display accuracy | 0.01Mpa |
| Pressure pulsation | ＜0.25% |
| Amperage Detector | |
| Type | Thin layer structure, automatic range |
| ve voltage range | -2.0V---2.0V |
| Drive voltage resolution | 0.001V |
| Output signal range | 50pc---200uC |
| DC mode | 1pA---74uA |
| Noise | Integral mode <30pC |
| Cell volume | ＜0.2μL |
| Min detection concentration | I-——0.001μg/mL |
| Min detection concentration | Fructose - 0.01μg/mL |
| Min detection concentration | CN-——0.0005μg/mL |
| Suppressor | |
| Constant current range | 0-500mA |
| Dead volume | 50μL |
| Suppressor volume | 170ueq/min |
| Pressure resistance | 3MPa |
| Column Oven | |
| Temperature range | Room +5°C~70°C |
| Temperature control stability | ≤0.1℃ |
| Temperature seeting error | 0.05℃ |
| Autosampler | |
| Quantitative repeatability | Full loop injection <0.3%RSD |
| Linear | >0.999 |
| Injection positions | 120 or 96 |
Industry Application
Environment, food, medicine, agriculture, grain and oil, and
chemical industry
