Wayeal IC Lab Equipment Ion Chromatography Instrument for
Pharmaceuticals Agricultural Analysis
Introduction of Ion Chromatography Instrument
Ion chromatography instrument is a type of high performance liquid
chromatograph, so it is also known as high performance ion
chromatography (HPIC) or modern ion chromatography, which differs
from traditional ion exchange column chromatography mainly because
the resin has a high cross-linkage and low exchange capacity, and
the injection volume is very small. It is mainly used to analyze particles such as anions, cations, organic salts, and
proteins. They are used in environmental, manufacturing, food,
pharmaceutical, and chemical industries.
Technical Parameters of Ion Chromatography Instrument
IC High Pressure Ion Chromatography Lab Equipment For
Pharmaceutical Analysis |
| System Parameter | |
| Qualitative Repeatability | ≤0.5% |
| Quantitative Repeatability | ≤1% |
| Pump System | |
| 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) | ≤0.0002μg/mL |
| Minimum Detection Concentration (Li) | ≤0.0001μg/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 |
| Resolution of Conductivity Cell Temperature Display | 0.001°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 | |
| Number of Sample Vials | ≥ 120 (1.5mL standard sample bottle) |
| Repeatability | Full loop injection < 0.3% RSD, Partial injection < 0.5% RSD, Non-destructive injection < 1 % RSD (injection volume > 5uL) |
| Syringe Size | Standard: 500μL; optional; 250μL, 1000μL, 2500μL |
| Loop Size | Standard: 100μL; optional: 20μL, 50μL, 200μL |
| Linearity | >0.999 |
| Cross-contamination | <0.01% |
| Eluent Generator | |
| Flow Rate Range | 0.001 to 3.000mL/min |
| Eluent Concentration Range | KOH, MSA-0.1 to 100mM |
| Concentration Accuracy | 0.1mM |
| Original Concentration of Electrolyte | 25% KOH/MSA |
| Volume of Electrolyte | 1000mL |
| Maximum Working Pressure | 21MPa (3000psi) |
| Gradient Accuracy | 1.5% |
Product Performance of Ion Chromatography Instrument
1. The integrated design and compact layout minimise the
connections between the components, reducing the dead volume of the
system and ensuring superior chromatographic performance.
2. High performance heat exchange technology ensures the heating
efficiency and temperature control accuracy of the column, ensuring
the stability and reproducibility of the analytical results
3. Transparent viewing window to allow direct observation of the
column without disturbing its normal operation
4. a four-stage design providing a wide dynamic detection range,
allowing simultaneous detection of high and low content components
in a single injection.
5. Wide range of sample volume selection, non-destructive injection
function to greatly reduce sample consumption, and both full-loop
and partial injection functions.
6. Precision temperature-controlled conductivity detector, user can
set the temperature according to their actual working environment.
Industry Application
Environment, food, medicine, agriculture, grain and oil, and
chemical industry
