Increased Resolution and Reproducibility with TSKgel® UP-SW3000 Columns Versus a Competitive SEC Column

TSKgel® UP-SW3000 columns are 2 µm SEC columns designed for the analysis of monoclonal antibodies and other biopharma products and can be used on both HPLC and UHPLC systems. A TSKgel UP-SW3000 column yielded very low percent relative standard deviation (%RSD) for peak parameters including retention times, peak asymmetry, and efficiency, demonstrating the exceptional reproducibility of this column versus a competitor UHPLC column.