mRNA impurities need to be removed to achieve high potency and safety throughout the production process. mRNA production begins with plasmid DNA, which then needs to be linearized.

Purilogics®’ PurexaTM-MQ multimodal anion-exchange chromatography membrane is differentiated by its high binding capacity and effectiveness in removing impurities such as host cell proteins, virus particles, DNA, and aggregates from biologic products under conditions of high solution conductivity…