Ion Chromatography Instrument Introduction:
Ion Chromatography Instrument
Ion chromatography instrument, a form of liquid chromatograph,
measures concentrations of ionic species by separating them based
on their interaction with a resin. Ionic species separate
differently depending on species type and size. Sample solutions
pass through a pressurized chromatographic column where ions are
absorbed by column constituents. As an ion extraction liquid, known
as eluent, runs through the column, the absorbed ions begin
separating from the column. The retention time of different species
determines the ionic concentrations in the sample.Ion
chromatography instrument is used for water chemistry analysis. Ion
chromatographs are able to measure concentrations of major anions,
such as fluoride, chloride, nitrate, nitrite, and sulfate, as well
as major cations such as lithium, sodium, ammonium, potassium,
calcium, and magnesium in the parts-per-billion (ppb) range.
Concentrations of organic acids can also be measured through ion
chromatography instrument.
Parameters of Ion Chromatography Instrument
IC6300 Fully PEEK Material Ion Chromatography Instrument for Anions
and Cations Analysis |
|---|
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 |
Performance of Ion Chromatography Instrument
1. The highest pressure resistant all-PEEK ion chromatography pump
with a pressure resistance of up to 42Mpa;
2. Flexible switching of isocratic pump and quaternary pump to meet the needs of various experiments and tests.
3. Reagent-free ion chromatography, which utilizes deionized water
electrolysis to produce a precise concentration of eluent,
dramatically improves the reproducibility of experimental results.
Applications of Ion Chromatography Instrument:
Wayeal IC6300 is an advanced ion chromatography instrument designed
and produced by Wayeal, a leading manufacturer in the field of
analytical instruments. It is widely used in various industries and
research institutions for the analysis and separation of ions in
liquid samples.
Some typical applications of ion chromatography instrument include:
1. Drinking water analysis for pollution and other constituents
2. Determination of water chemistries in aquatic ecosystems
3. Determination of sugar and salt content in foods
4. Isolation of select proteins
