Ionic concentrations that are too high overload the column, which results in a poor chromatographic separation and therefore adversely affects the accuracy of the measurement.
«ProfIC 4» allows the automatic inline dilution of each sample. Dilution takes place at an external position of the 858 Professional Sample Processor. In combination with transfer tubing the 800 Dosino carries out the high-precision liquid handling steps.
The MagIC Net™ software controls the dilution steps and carries out all calculations, so that only the dilution factor needs to be entered in the sample table. In addition, the software provides for intelligent dilution, i.e. dilution takes place automatically depending on the predefined concentration limits. The software monitors the results and makes logical decisions.
«ProfIC 4» features intelligent system components such as the iPump, the iDetector and the 800 Dosino and provides space for a total of three iColumns.
The anion system is equipped with sequential suppression. This unique combination of chemical and downstream CO2 suppression results in very low detection limits. The flexibility of the carbonate eluent is complemented by the low background conductivity of a hydroxide eluent.
The 858 Professional Sample Processor with Pump provides for the sample transfer. Numerous sample racks for volumes 0.5...500 mL are available.