Project Description


Ion Chromatography

MIC-D100 model ion chromatographic meter has the analytic model of suppress conductance detecting anion. We can use different types of chromatographic column to analyze various anions. We can detect not only such conventional anion as F, CI, NO2, PO43, Br, NO3, SO42, but also CIO2, CIO3, BrO3, etc

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Product description

The ion chromatographic technology is based on the principle of ion exchange and use thin housing ion chromatographic column to quickly separate various ions. And then, in self-regenerative suppressor, which is at the back of separating column, series connection is used to dissolve strong electrolyte in rinse water in order to deduct its background conductance. And then use conductance detector to continuously detect conductance value of output fluid and we can get chromatographic peak value of various ion. This accomplishes the aim of separating, analyzing qualitatively and quantitatively at one time.

DW-CIC-D100 model ion chromatographic meter have the analytic model of suppress conductance detecting anion. We can use different types of chromatographic column to analyze various anions. We can detect not only such conventional anion as F-, CI-, NO2-, PO43-, Br-, NO3-, SO42-, but also CIO2-, CIO3-, BrO3-, etc.

At present, HPIC analytic technology has been applied to various fields such as environmental monitoring, sanitation and epidemic prevention, medicines, chemical metallurgy, geology, hydrology, agriculture, forage, electronics industry, electric power, atomic energy, food and drinks, drinking water, scientific research, education,

Ion Chromatography 02


Ion Chromatographic Pump

Pressure range: 0~35 MPa

Volume of flow range: 0.001~9.999 mL/min

Pressure Display accuracy: ≤0.1 Mpa

Volume of flow accuracy (setting error): RSD≤0.1%

Over pressure and leak protection: It will give an alarm and stop working in these situation.

Digital Temperature-control detection system

1. Conductivity Detector

Structure: Bipolar Conductivity Detector

Detection Mode: Double conductivity detection

Conductance cell size: ≤0.8μl

Output voltage: -5000~5000 mV (to regulate)

Measure range: 0~100000 μS/cm (10 level to choose)

Resolution : ≤0.0020 ns

Conductance cell temperature: 5~60℃(to regulate)

Constant temperature accuracy: ±0.01℃

Baseline noise: ≤0.1%FS

Baseline drift: ≤0.3%FS

2,Flow System

The whole plastic pipeline: made of PEEK materials

Six-way valve: Rheodyne electromagnetic six-way valve made in America, compression resistance of 7000 psi. Collect signals automatically.

3,Built-in low-pressure degassing device

Degree of vacuum: -70kPa

Inner volume: 300ul

Organic tolerance: 100%

Maximum flow rate: 10 mL / min

Degassing efficiency: degassed at 1.0mL 90%

Degassing volume: 7.5 mL

4,Built-in eluent generator

Type of eluent: KOH / NaOH

Eluent concentration range: 0.1-100mM / L

Concentration increment: 0.1 mM

Flow rate range: 0.1-3.0ml / min

Maximum operating pressure: 20MPa

Minimum operating pressure: 5MPa

5,Analytic Capability

For high capacity anion column, pH 0~14, compatible organic solvent, etc. can be analyzed at the same time with one injection.

For high capacity cation column, lycine, ,Choline chloride can be separated and analyzed.

Different types of detectors can detect several transition metallic ions, heavy metallic ions and special ions.

qualitative repeatability: ≤0.5% (Cl, Na+  )

quantitative repeatability: ≤1.0% (Cl, Na+)

Linear range: ≥103

Minimum concentration of detection: Cl≤0.0005 ug/ml,BrO3≤0.001 ug/ml,Li+≤0.001 ug/ml

Specific Parameter

Ion Chromatography PumpTypeHigh pressure double plunger tandem advection pump
High Pressure Pump Maximum Pressure42MPa
Flow Range0.001~9.999mL/min
Flow AccuracyRSD < 0.1 %

Flow Repeatability

RSD≤0.2 %
Conduction DetectionTypeFive electrodes conductance detector
Cell Volume≤0.8μL
Signal Output Range0~35000μS/cm(10 files available)
Output Voltage-6000~6000mv
Baseline Noise≤0.6% FS
Baseline Drift≤3% FS
Range of TemperatureRT+5 ℃ ~ 60 ℃
The Precision of Temperature Control±0.01 ℃
Temperature Compensation1.7 %/℃
Maximum Operating Pressure10.0MPa
Flow Path SystemPlastic Flow PathThe whole PEEK material
Six-way ValvePEEK material, pressure 5000psi; a signal automatic collecting and flow function.
Analysis AbilityAnion AnalysisF,Cl,Br,I,NO2-,PO43-,NO3-,SO42-and other anions
Cation Analysis Li+,Na+,NH4+,K+,Mg2+,Ca2+,Sr2+,Ba2+ and other cations
Linear Range≥103
Analysis of Reproducibility≤1.0%
Minimum Detectable ConcentrationCl≤0.0005ug/ml, BrO3≤0.001ug/ml, Li+≤0.001ug/ml
Power SupplyAC220V±10%, 50Hz

Product Details




Our Services/Warranty

1. The period, scope and condition of the warranty.
(1)We offer 1 years warranty on the date of shipping from China. During the warranty time, because of manufacturing&quality
problem, we offer replacement, maintenance service.
(2)The damage caused by the transportation problem shall be borne by the seller.

2. How to solve the problem of your equipment?
Please send us email of the problem, pictures or a small video will be much better. we will find the problem and tell you how to
solve it. If there is a broken, we will send you a new part, and it is free in the warranty period.

3.How to shipping the replacement parts?
We will according the actual situation to choose the suitable shipping ways. For small parts we shippin by Express.

4. Could you do customized for us?
We are a manufacturer that can provide all kinds of customized services.

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