Shodex IC SI-50 4E, Anion, Suppressed, 5um, 4.0 x 250mm LC Column

Column, LC, Shodex IC SI-50 4E, Anion suppressed, 5um, 4.0 x 250mm. Column for anion analysis using a suppressor method. Designed to seperate target inorganic anions from organic acids. Suitable for quantitative analysis of fluoride. No interference by the system peak derived from carbonate. Functional Group = Quaternary Ammonium. Column is shipped in 3.2mM Na2CO3 + 1.0mM NaHCO3 Aq. Base material is Polyvinyl Alcohol with a housing made of peek.