Particle Size Analysis of Polydisperse Liposome Formulations with Multispectral Nanoparticle Tracking Analysis (NTA)

Dr. Pushpendra Singh is a biomedical scientist with more than 15 years of research experience in the field of biochemistry, molecular biology, cell biology and analytical method development. Presently, he is working on the development of liposomal adjuvants towards the development of vaccine against HIV and other infectious diseases as a postdoctoral scientist at Walter Reed Army Institute of Research in Silver Spring, Maryland.

During this webinar, Dr. Singh will discuss the significance of liposome size characteristics in medicine. He will discuss the challenges present in particle size measurement for heterogeneous size containing formulation (polydisperse). He will also discuss his recently published results (Singh, P., 2019. Int. J. Pharm. 566:680-686. doi: 10.1016/j.ijpharm.2019.06.013) on polydisperse bead and liposome formulations using DLS, conventional NTA, laser diffraction and a novel multispectral NTA measurement techniques.