SeQuant™ ZIC®-HILIC is your ideal choice for separation of polar and hydrophilic compounds. The zwitterionic stationary phase ensures reproductible retention of all types of compounds that have proved difficult to separate on reversed-phase HPLC columns. ZIC®-HILIC is designed for compounds such as acids and bases, anions and cations, carbohydrates, metabolites, metal complexes, amino acids, peptides, protein digests and much more.This short 50 mm column reduces retention saving valuable analysis time.