Tag Archives: mobility

Every once in a while we receive a Zetasizer question that we have heard before. Here is an example of such for the dip cell: “How do I clean the Zetasizer dip cell? What is a good cleaning protocol?” Most…READ MORE >

How can we obtain the applied field strength? When performing electrophoretic light scattering (ELS) measurements, the sample is exposed to an externally applied electric field, and we observe the extra movement that the particles undergo as a result of the…READ MORE >

Electrophoretic mobility measurements from proteins: How to protect proteins in an electric field What is the protein mobility mode? When applying an electric field to a sample containing protein molecules, there are a few considerations to take into account to…READ MORE >