Place of Origin:
Anhui, China
Brand Name:
Wayeal
Certification:
ISO, CE
Model Number:
IC6200
Wayeal IC6200 0-35MPa Pump Head Pressure Ion Exchange Chromatography Instrument
Introduction of Ion Chromatography Instrument
Ion chromatography is a method for separating and quantifying substances which exist as ions in an aqueous solution.The electrolyte solution,called as the mobile phase,is constantly pumped through a column packed with an ion exchange resin,the stationary phase.Sample ions injected into the mobile phase are separated based on the difference in their affinity with ion exchange resin.An electrical conductivity detector is used as the detector,and each ion is quantitatively analyzed.
Features of Ion Chromatography Instrument
1. Full PEEK pump and electric injection valve.
2. All-plastic non-metallic flow path
3. Highly precise teperature control of the whole system.
4. Electrolytic self-regenerating membrane suppressor.
5. High precision temperature-controlled conductivity detector
6. Powerful and convenient chromatography workstation.
Parameters of Ion Chromatography Instrument
|
0-35MPa Pump Head Pressure Ion Exchange Chromatography Instrument Wayeal IC6200 |
|
| 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% |
Industry Application
Determination of ionic species in plating baths
Determination of acidic thermal decomposition products of polymer materials
Determination of ionic contamination on critical components
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