Particle and Molecular Size and Zeta Potential Analyzer
The Malvern, Zetasizer Nano ZS is a high performance two angle particle and molecular size analyzer for the enhanced detection of aggregates and measurement of small or dilute samples using dynamic light scattering (DLS).
It is used for the measurement of: nanoparticles size (4x10^-3 - 10 µm), zeta potential of colloids and nanoparticles over a wide range of pH,
and molecular weight (1x10³ - 2x10⁷ Da).