Tag Archives: B22


Published 16 Aug 2016

Why does DLS say that my particles are too small?

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 >

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Published 30 Jun 2015

Key protein features in the Zetasizer software

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 >

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Published 31 Jan 2013

How to obtain reliable information from light scattering

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 >

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