Products

Read introductory article on how we measure particle size and zeta potential.

ZetaProbe Analyzer™

ZetaProbe AnalyzerThe ZetaProbe is the easiest to use, most accurate zeta potential analyzer available. Samples can be measured without dilution or sample preparation at concentrations up to 60% volume. Read more ...

The AcoustoSizer IIs™

AcoustoSizer IIsThe new AcoustoSizer IIs provides thorough characterization of concentrated colloidal dispersions. Directly measuring particle size, zeta potential, pH, conductivity, and temperature, it furnishes the most comprehensive analysis available in a single, turnkey instrument. Read more ...