Membrane chromatography built to scale.

Over the past few years, we have seen a steady increase in the demand for plasmid DNA, as the gene and cell therapy industries have experienced rapid growth…

At Purilogics, we take pride in designing and developing membrane chromatography technologies for biologics purification. Our mission is to provide rapid and effective purification solutions to help the biopharmaceutical industry simplify biologics purification.

Purexa™ PrA mini is designed for rapid processing of small quantity of antibodies, especially at low titers. During elution, the first 0.5 mL was discarded. As is shown in the fitures, a majority of the antibody was eluted in the second 0.5 mL elution fraction, which had a concentration of 3.3 mg/mL and was corresponding to a recovery of 78%.