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Address: No. 8, Wenqu Road, High-tech Zone, Hefei, Anhui
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Double System Ampere Detector Ion Chromatography Instruments for Anion and Cation Testing
Product Introduction
Ion Chromatography is a well established ion exchange chromatography technique for the analysis of anions and cations. In contrast to general HLPC systems, often suitable for a wide range of applications, ion chromatographs are chromatography systems specifically adapted for the analysis of anions and cations.
Product Features
1. Ideal model for high efficiency, high sensitivity, high
reliability ion chromatography; dual system one machine realizes
yin and cation simultaneously;
2. Conductance and electrochemical detectors meet the detection
requirements of different substances;
3. Can realize two-dimensional ion chromatography (valve switching)
and post-column chemical derivatives
4. Dual system simultaneously detection design allows customers to
maximize efficiency, further shorten detection time
5. Double pump, column temperature box, modular design of the crash
generator, the user can choose the required system configuration;
6. It can be equipped with high-end double pump double system
detection, and can also customize single pump single system
detection according to customer needs, and personalize your
chromatography solution.
Product Parameter
| Double System Ampere Detector Ion Chromatography Instruments for Anion and Cation Testing | |
| Working Power | 220V, 50Hz |
| Environment Temperature | 10-40°C |
| Relative Humidity | 20-85% |
| Qualitative Repeatability | ≤0.1% |
| Quantitative Repeatability | ≤0.5% |
| Pump System | |
| Full PEEK Pump Flow | (0.001～12.000) mL/min |
| Pump Head Pressure Resistance | (0～40) MPa |
| Flow Rate Setting Error | <0.1% |
| Flow Rate Stability | <0.1% |
| Pressure Display Accuracy | 0.001Mpa |
| Pressure Pulsation | ＜0.25% |
| Ampere Detector | |
| Type | Thin-layer structure with automatic range. |
| Drive Voltage Range | -2.0V --- 2.0V |
| Drive Voltage Resolution | 0.001V |
| Output Signal Range | Integral mode: 50pc --- 200uC DC mode:1pA--74uA |
| Noise | Integral mode <30pC. DC mode static noise <1pA |
| Cell Material | Titanium |
| Working Electrodes | Gold, glassy carbon, silver, platinum |
| Reference Electrode | Saturated potassium chloride Ag/AgCl reference electrode |
| Cell Volume | <0.2uL |
| Max Cell Pressure | 0.7MPa |
| Mini Detection Concentration | I - 0.001 μg/mL |
| Mini Detectable Concentration | Fructose - 0.01μg/mL |
| Minimum Detectable Concentration | CN - 0.0005 μg/mL. |
| Qualitative Reproducibility | ≤0.1% |
| Quantitative Repeatability | ≤0.5% |
| Suppressor | |
| Constant Current Source Range | 0-500mA in 0.1mA increments |
| Dead Volume | 50uL |
| Supression Capacity | 170ueq/min |
| Pressure Resistance | 3MPa |
| Column Oven | |
| Temperature Range | Room temperature +5℃~70℃ |
| Control Temperature Stability | 0.1℃/h |
| Temperature Set Value Error | 0.05℃ |
| Autosampler | |
| Sample Vials | ≥ 120 (1.5ml sample bottle) |
| Repeatability | Full-loop injection <0.3% RSD (injection volume >5uL) |
| Syringe Specifications | standard: 500ul; optional; 250ul, 1000ul, 2500ul |
| Quantification Loop Specifications | Standard: 100ul; optional: 20ul, 50ul, 200ul |
Industry Application
Environment, food, medicine, anions, cations, organic acids, transition metals and amines.
