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Ion Chromatography MICG-1C
Model: MICG-1C · Category: Chromatography
Ion Chromatography unit is a chromatography system used for high precision cation and anion analysis. It is incorporated with PEEK (Polyether ether ketone) flow path system ensuring chemical resistant at high temperature. Features pentode or bipolar circuit conductivity for identification and measurement of analytes. Built in single channel and double channel detection mode for efficient separation.
Specifications
| Dimensions (L x W x H) | 350 x 470 x 650 mm |
|---|---|
| Weight | 34 kgs |
| Whole plastic pipeline | Made of PEEK material |
| Six way valve | Rheodyne electromagnetic six-way valve, compression resistance of 7000 psi, collect signals automatically |
Features
| Pentode or bipolar circuit conductivity for analytes detection |
| Single or double channel detection mode |
| Chemical resistant PEEK flow path system |
| High precision cation and anion analysis |
| Digital temperature controlled detection system |
| Overpressure and leak protection alarm |
Applications
Used in chemistry, clinical laboratory and research center, food industry, pharmaceutical, petrochemical, metallurgy, healthcare for high capacity cation and anion analysis.
Standard Accessories
| Sr No | Accessory name | Quantity |
|---|---|---|
| 1 | Ion chromatograph host | 1 |
| 2 | High pressure double plunger advection pump | 1 |
| 3 | Conductivity detector | 1 |
| 4 | Auto valve unit | 1 |
| 5 | Anion column | 1 |
| 6 | Anion Guard column | 1 |
| 7 | Suppressors | 1 |
| 8 | Chromatography workstation | 1 |
| 9 | Column thermostat system | 1 |
| 10 | Built in Eluent generator | 1 |
| 11 | Spare parts kit | 1 |
| 12 | Vacuum degassing pump | 1 |
| 13 | Sand core filtration device | 1 |
| 14 | Pretreatment column | 20 |
| 15 | 0.22 µm syringe filter | 200 |
Optional Accessories
| Sr No | Accessory name | Quantity |
|---|---|---|
| 1 | Cation column | 1 |
| 2 | Cation guard column | 2 |
| 3 | Suppressor (Cation) | 2 |
| 4 | UV Detector | 2 |
| 5 | Amperometric detector | 1 |
| 6 | Autosampler(SHA-1,40 position) | 1 |
| 7 | Autosampler(SHA-12,54 position) | 1 |
| 8 | Autosampler(SHA-1,108 position) | 1 |
Degassing Device
| Degree of vacuum | -70 kPa |
|---|---|
| Inner volume | 300 µl |
| Organic tolerance | 100 % |
| Maximum flow rate | 10 mL/min |
| Degassing efficiency | degassed at 1.0 mL 90 % |
| Degassing volume | 7.5 mL |
Ion Chromatography Pump
| Pressure range | 0 MPa ~ 35 MPa |
|---|---|
| Flow range | 0.001 mL/min ~ 9.999 mL/min |
| Pressure display accuracy | ? 0.1 MPa |
| Flow accuracy | RSD < 0.1 % |
| Over pressure and leak protection | It will give an alarm and stop working in these situation |
Conductivity Detector
| Type | Bipolar conductivity detector |
|---|---|
| Detection mode | Double conductivity detection |
| Cell volume | ? 0.8 µL |
| Resolution | ? 0.0020 nS/cm |
| Measure range | 0 ?S/cm ~ 100000 ?S/cm (10 level to choose) |
| Output Voltage | -5000 mV ~ 5000 mV (to regulate) |
| Baseline noise | ? 0.1 % FS |
| Baseline drift | ? 0.3 % FS |
| Conductance cell temperature | 5 ? ~ 60 ? (to regulate) |
| Constant temperature | ± 0.01 ? |
Analysis Ability
| Anion analysis | pH 0 ~14, compatible organic solvent, etc. can be analyzed at the same time with one injection. |
|---|---|
| Cation analysis | Lycine, Choline chloride can be separated and analyzed.Different types of detectors can detect several transition metallic ions, heavy metallic ions and special ions. |
| Linear range | ? 103 |
| Qualitative repeatability | ? 0.5 % (Cl-, Na+ ) |
| Quantitative repeatability | ? 1.0 % (Cl-, Na+) |
| Minimum detectable concentration | Cl-? 0.0005 µg/ml, BrO3-? 0.001 µg/ml,Li+ ? 0.001 µg/ml |
Eluent Generator
| Type of eluent | KOH/NaOH |
|---|---|
| Eluent concentration range | 0.1 mM / L to 100 mM / L |
| Concentration increment | 0.1 mM |
| Flow rate range | 0.1 ml / min to 3.0 ml / min |
| Maximum operating pressure | 20 MPa |
| Minimum operating pressure | 5 MPa |
