The choice of a particle size analyzer has never been more difficult. There are several techniques from which to choose and variations within each technique. Sales literature claims of specification...

Introduction: Zeta potential is a useful property to know for colloids, nanoparticles, and proteins. It is a substitute for the otherwise hard to measure surface charge. The zeta potential is not...

Elementary vs Fine Particles: The question embodied in the title might seem strange until you consider the many different ways particles play a part in science and engineering. For example, if you do...