SZ-100 nanopartica series instruments

The SZ-100 nanopartica series instruments analyze key physical properties of small particles, including size and zeta potential. Typical applications include nanoparticles, colloids, proteins, biomolecules, and emulsions. The particle size analysis function employs dynamic light scattering (DLS) to make both right-angle (90 deg.) and backscatter (173 deg.) size measurements for samples as small as 10 µL. This feature provides maximum sensitivity and allows the user to optimize measurement conditions for all possible sample types. Unique semi-disposable zeta potential sample cells have carbon electrodes and can typically measure hundreds of samples before requiring replacement. Zeta potential is measured by electrophoretic light scattering and requires as little as 100 µL of sample