The building blocks of proteins are amino acids. Each protein molecule often contains 300 or more amino acids, and proteins have 20 different amino acids commonly found within them. This means that ...

Microtrac’s MRB Stabino Zeta (Fig. 1a) measures zeta streaming potential, pH, conductivity, and temperature. Zeta and streaming potential are commonly used to characterize the stability of emulsions, ...

Zeta potential is proportional to the charge on the surface of particles and this value can be used to measure the stability of colloidal dispersions. The larger the zeta potential, the stronger the ...

The zeta potential of polyethylenimine (PEI) is measured as a function of polymer concentration with the SZ-100 Nanoparticle Analyzer. There is a negative relationship between Zeta potential and ...

Jeremy Warren from Nanosight shows us to their new system for measuring zeta potential of nanoparticles. The Zetasight is able to measure zeta potential of each individual nanoparticle as well as ...