Published 24 Nov 2015
How to perform zeta potential measurement with the diffusion barrier method? The diffusion barrier method is particularly suitable for low sample volumes and high ionic strength buffers. The method consists of carefully injecting a “plug” of the sample into a…READ MORE >
Tags: barrier, blackening, capillary cell, disposable zeta cuvette, dts1070
Published 13 Sep 2012
After much discussion about the forthcoming addition to the Zetasizer Nano range, and build up of excitement around the launch, I can announce that the Zetasizer Nano ZSP has been officially released and is available to buy from your local…READ MORE >
Tags: dynamic light scattering, electrophoretic mobility, ELS, microrheology, product launch
Published 28 Aug 2012
Recently, I have heard more and more people talking about protein mobility, what it means and how to measure it. So, I have decided to use this week’s blog as an opportunity to share some of Malvern’s expertise in this…READ MORE >
Tags: electrophoresis, electrophoretic mobility, protein charge, protein mobility, proteins
