Tag Archives: Nanometrics; Zetasizer

What causes the most headaches for a particle characterization scientist? There are many answers to this question, but one of the most obvious is dust or contaminants! As someone who regularly uses Dynamic Light Scattering (DLS) to measure particle size,…READ MORE >

Where is the Zetasizer used?   For around two decades, the Zetasizer range has been the de facto standard for performing dynamic light scattering (DLS) measurements on a wide range of particles and materials. Today’s launch of the Zetasizer Pro and…READ MORE >

How can I use DLS for sample xyz? What sample concentration / refractive index is needed for reliable DLS size measurements? Has it been done before? In Dynamic Light Scattering (DLS) intensity fluctuations in the sample are analyzed to obtain…READ MORE >