The DelsaNano-series particle analyzer performs zeta potential and particle-size analysis on the same sample and is designed to deliver accurate size measurement on particles ranging from 0.6 nm to 7 µm. The unit is also designed to measure the zeta potential of concentrated material and solid flat surfaces such as films, paper, and glass. Two models are offered: the DelsaNano S for particle-size analysis and the DelsaNano C for size and zeta potential measurement of particles in liquid suspension or zeta potential measurement of solid surfaces. An optional autotitrator is easily integrated for adjusting the sample’s pH.
Beckman Coulter Inc.
, Fullerton, CA 714-871-4848 www.beckmancoulter.com