IEC SP-825 is packed with strong cation exchange resins bonded with sulfopropyl groups. As the pKa of ion exchange group is 2.3, the column can be used over a wide pH range. SP-FT 4A packed with non porous gel is suitable for fast analysis. Related Products Anion Exchange Chromatography Columns Cation Exchange Chromatography Columns Product Information (Related Information) Titration Curve of IEC QA-825 Titration Curve of IEC DEAE-825 Titration Curve of IEC CM-825 Eluent Conditions for IEC Series Eluent Conditions for Asahipak ES Series
