Viruses and Viral Vaccines: Characterization by Nanoparticle Tracking Analysis

This white paper reviews the use of Nanoparticle Tracking Analysis for the characterization of viruses and viral vaccines. Nanoparticle Tracking Analysis allows suspensions of nanoparticles to be visualized, sized and enumerated based on a particle-by-particle basis, its ability to determine the concentration and direct number frequency based particle size distribution profile means that virus preparations in particular can be studied in higher detail.