MilliporeSigma has introduced Viresolve Barrier capsule filters to reduce the risk of bioreactor contamination.  The filters are designed to remove viruses, mycoplasma and bacteria from cell culture media.   Viresolve Barrier filters are a part of MilliporeSigma’s Viral Safety Assurance Program, to mitigate the risk of viral contamination in upstream bioprocesses and minimize the potential impact on drug supply and patient safety. The program offers solutions to prevent viruses from ente...