Tag Archives: electrophoretic mobility


Published 24 Nov 2015

Diffusion Barrier method – the practical details

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 >

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Published 13 Sep 2012

The Zetasizer Nano ZSP is here!

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 >

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Published 28 Aug 2012

Protein mobility, are you talking about it too?

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 >

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