The global viral clearance market is segmented by method, application, end user, and region. On the basis of method, the viral clearance market is segmented into viral removal, and viral inactivation. Viral removal segment can further classified into nanofiltration, chromatography, and precipitation. Whereas, the segment of viral inactivation can be additionally divided into solvent detergent method, low pH, pasteurization and other methods of viral inactivation.