Zeta potential is a scientific term for electrokinetic potential in colloidal dispersions. One of the factors to affect the zeta potential values is the chemical composition at the particle surface, and the solution environment in which the particles are dispersed. In this application note, the relation between the zeta potential and pH is investigated by measuring the zeta potentials of a commercially available powdered coffee creamer in different pH environments.
BeNano 90 Zeta
Food and Beverage
Powdered Coffee Creamer
Measurement by technology:
Electrophoretic Light Scattering