Particulate Systems now distributes the NanoPlus DLS Nano Particle Size and Zeta Potential Analyzer. The instrument uses photon correlation spectroscopy and electrophoretic light scattering techniques to determine particle size and zeta potential. The system can measure the particle size of samples suspended in liquids in the range of 0.6 nm to 10 um with sample suspension concentrations from 0.00001 to 40%. This instrument also has the ability to measure the zeta potential of sample suspensions in the -200 to +200 mV range with concentrations from 0.001 to 40%. The unit is compact and easy-to-use with an extended analysis range, intuitive software and multiple sample cells to fit a user’s application. The instrument is available in three model configurations: the NanoPlus-1—nanoparticle sizing instrument; NanoPlus-2—zeta potential instrument; and NanoPlus-3—combination nanoparticle sizing and zeta potential instrument. Particulate Systems www.particulatesystems.com, 770-662-3633