The Use of Light Scattering to Study the Structure and charge of Dendritic Poly(L-Lysine)
by Associate Professor Niidome, Faculty of Technology, Kyushu University, Japan | 04 November 2010
Zeta potential can be used to measure the number of charges per molecule of a polymer. A change as a function of pH predicts a change in conformation. The size measured is consistent with a change from a dendritic form to a globular molecule