Published 16 Aug 2016
Why are my particles measuring too small? The technique of Dynamic Light Scattering (DLS) has become quite standard in many biophysical characterization labs, often alongside common tools like UV-Vis, SEC, AUC, Fluorescence, NMR, AFM, SAXS, or Mass Spec. As DLS systems…READ MORE >
Tags: A2, antibody, apparent size, B22, caged diffusion
Published 30 Jun 2015
The Zetasizer has some optional advanced protein features that you may not be aware of: DLS Debye Plot: a dynamic Debye plot of the measured hydrodynamic size as a function of sample concentration to obtain the dynamic Virial coefficient (also known…READ MORE >
Tags: A2, B22, DLS, dynamic debye, dynamic light scattering
Published 31 Jan 2013
My colleagues Kevin Mattison, Mark Pothecary and I gave a short course at Peptalk 2013 in Palm Springs, CA, last week. Attendees from Europe, Australia and the US proved to be a lively and participating audience in the Pueblo Meeting…READ MORE >
Tags: A2, B22, DLD, dynamic light scattering, LALS