Fig. 3From: Interference chromatography: a novel approach to optimizing chromatographic selectivity and separation performance for virus purificationPercentage of NDV recovered in the elution for interference conditions that resulted in protein clearance down to non-detectable levels. Recovery was measured using TCID50 assay. Recovery for the 80 mM EDTA experiment is likely an outlier. (n = 1 for EDTA experiments, n = 3 for citrate experiments, error bars show mean ± SD)Back to article page