HPLC Guard Kit SeQuant ZIC-cHILIC, 3 µm, 20 x 2.1 mm, PEEK coated, 3 Guards and 1 Holder

Sequant® ZIC®-HILIC analytical PEEK columns are the ideal choice for HPLC and LC-MS separations of polar hydrophilic compounds. High performance results are achieved for a wide range of samples including acids and bases, anions and cations, carbohydrates, metabolites, metal complexes, amino acids, peptides and protein digests. The zwitterionic stationary phase of the columns ensures reproducible retention of compounds that are typically difficult to separate on reversed-phase HPLC columns