Application Note: Analysis of Shelf-Life of Polysorbates by Electron Paramagnetic Resonance (EPR) Spectroscopy in 60 min – Impact in Biologics’ Development
5 November 2018

Electron paramagnetic resonance (EPR) spectroscopy is a spectroscopic technique that specifically and directly measures samples containing free radicals. Discover how the EPR technique can be used to evaluate the level of degradation in polysorbates that have occurred via autoxidation under typical laboratory and inappropriate transportation conditions.