The Zetasizer Nano system from Malvern Instruments is fast emerging as a system of choice for particle characterisation. Said to be the first commercial instrument to include the hardware and software for combined dynamic, static and electrophoretic light scattering measurements, the Zetasizer Nano satisfies a mix of requirements.

The Zetasizer Nano series enables the study of very small, weakly scattering particles such as polymers at low concentrations. Its novel arrangement of optics maximises detection of scattered light, while maintaining signal quality. The wide range of sample properties available for measurement with the system include particle size, molecular weight, and zeta potential.

A unique cell chamber means the Zetasizer Nano specifications for sample size and concentration exceed those for any other commercially available dynamic light scattering instrument. The system offers measurement in the size range of 0.6nm to 6µm, and a concentration range of 0.1mg/mL lysozyme to 40% w/v.

www.malvern.com/zetasizer