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Production scale up of SDVB monolithic columns for the purification of mRNA molecules

Messenger RNA (mRNA) is becoming a major contributor in the fields of gene therapy and vaccines, including those developed in response to the COVID-19 pandemic. Convective Interaction Media® (CIM®) Styrene divinylbenzene (SDVB) monolithic columns are promising for high resolution purification and separation of mRNA, enabling large-scale production of this molecule. This study demonstrates the ability to prepare homogeneous SDVB monoliths with desired chromatographic properties and economical analytics over the whole size range.