RFIC-ER

RFIC-ER (Reagent-Free Ion Chromatography with Eluent Regeneration) is a low-cost alternative to RFIC-EG technology. RFIC-ER uses the recycled eluent mode of operation of an electrolytic Suppressor to regenerate the starting eluent.

Eluent for the RFIC-ER system is prepared manually. After suppression and regeneration, the regenerated eluent is passed through a series of purification columns before being returned to the eluent reservoir. With the closed-loop RFIC-ER system, the original eluent supply can be used for up to four weeks of constant operation.