Characterise your colloids with SMP
Scientific & Medical Products has introduced the AcoustoSizer II instruments from Colloidal Dynamincs.
These are said to provide a thorough characterisation of concentrated colloidal dispersions without dilution.
According to the company, the AcoustoSizer IIs give the most comprehensive analysis available in a single, turnkey instrument. The units can directly measure particle size, zeta potential, pH, conductivity and temperature.
They cover a broad size range from 20nm to 10µm with concentrations as high as 50% by volume.