Metrohm ion chromatograph for simultaneous quantification of ions (cations and anions) in aqueous samples by a chromatography process that separates ions and polar molecules based on their affinity to the ion exchanger. It is a Dual Channel IC system with 2 detectors consistent out of
– 1 x 940 Professional IC Vario ONE/SeS/PP (anion suppressor rotor and sleeve)
– 1 x 942 Extension Module Vario ONE/Deg
– 2 x 850 IC Conductivity Detector MF
Specifications:
- Degasser
- Column oven (-20 °C till 75 °C)
- Anion suppressor
- Autosampler with 151 positions
- Anion analysis: 1 Metrosep A Supp 19 – 150 / 4.0 column in combination with a Metrosep A Supp 19 Guard / 4.0 guard is available, capable of determining fluoride ions, chloride ions, nitrite ions, bromide ions, nitrate ions, phosphate ions and sulfuric acid ions.
- Cation analysis: a Metrosep C4 250×4.0mm ID, a Shim-pack IC-C1 150×5.0mm ID and a Shodex IC YS-50 250×4.6mm ID column are available, capable of analyzing cations such as alkaline metal ions, alkali earth metal ions, transition metal ions, rare earth metal ions, and alkyl amines.
| Ion chromatograph Type | Shimadzu Single channel IC | Metrohm Dual channel IC |
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| Degasser | Yes | |
| Column oven | -10 °C till 100 °C | -20 °C till 75 °C |
| Anion suppressor | Electrolytic suppressor | Chemical suppressor |
| Autosamples | 115 positions | 151 positions |
| Anion analysis column | Shim-pack IC-SA2 250×4.0mm ID column in combination with a Shim-pack IC-SA2G 10×4.6mm ID guard | Metrosep A Supp 19 – 150 / 4.0 column in combination with a Metrosep A Supp 19 Guard / 4.0 |
| Anion analysis | Fluoride ions, chloride ions, nitrite ions, bromide ions, nitrate ions, phosphate ions and sulfuric acid ions | |
| Cation analysis column | Metrosep C4 250×4.0mm ID, a Shim-pack IC-C1 150×5.0mm ID and a Shodex IC YS-50 250×4.6mm ID column | Metrosep C4 250×4.0mm ID, a Shim-pack IC-C1 150×5.0mm ID and a Shodex IC YS-50 250×4.6mm ID column |
| Cation analysis | As alkaline metal ions, alkali earth metal ions, transition metal ions, rare earth metal ions, and alkyl amines | |
