New Instruments Deliver Zeta Potential and Submicron Size Measurement

Beckman Coulter, Inc has announced that the new Delsa™Nano Series Particle Analyzer has begun shipping. The new instruments perform zeta potential and particle size analysis on the same sample; and are designed to deliver accurate size measurement on particles ranging from 0.6 nm to 7 ìm. The DelsaNano also measures the zeta potential of concentrated material and solid flat surfaces such as films, paper and glass. It is ideal for any liquid application, including pharmaceuticals, water treatment, paints, paper and petrochemicals.
There are two models in the series – 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 Auto Titrator is easily integrated for pH adjustment of the sample.
“We are pleased to offer our customers a single instrument with such flexibility and versatility,” commented Guillermo Smart, product manager for Beckman Coulter. “In addition, all aspects of the system are easy to use.”