Dionex ICS-3000 - Page 150

ICS-3000 Ion Chromatography System
134 Doc. 065031-04 1/08
desired K
2
CO
3
/KHCO
3
eluent mixture, the K
2
CO
3
cartridge must generate the
total of the two target concentrations.
For example, for a 3.50 mM K
2
CO
3
/1.00 mM KHCO
3
eluent, set EGC_1 to
3.50 mM and EGC_2 to 1.00 mM. When eluent is being generated, the K
2
CO
3
cartridge generates 4.50 mM K
2
CO
3
. This is indicated in the Applied
Concentration field for the K
2
CO
3
EluGen cartridge. The EPM modifies the
4.50 mM K
2
CO
3
eluent to achieve the desired 3.50 mM K
2
CO
3
/1.00 mM KHCO
3
mixture.