Tag Archives: hydrodynamic interation parameter


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 4 Sep 2014

Formulation screening with A2 or B22

Last week we offered a webex presentation titled “Speed your way through protein formulation screening by automating your measurements: A2/B22 with the Zetasizer APS” The presentation had a focus on protein formulation, where often the objective is to assess protein stability…READ MORE >

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