Brookhaven Instruments

Brookhaven Instruments is a world leader in delivering state-of-the-art scientific instruments that use scattered light to measure zeta potential, particle size, and molecular weight. We take the time to understand our customers’ unique requirements and provide them with the best solution for their needs. For more than 40 years, Brookhaven Instruments has been at the forefront of particle characterization technology. Explore our range of products designed to measure various properties associated with particle characterization including tailored solutions to fulfill specific testing needs. Brookhaven Instruments was founded in 1981 by Dr. Bruce Weiner, a physical chemist, and Dr. Walther Tscharnuter, a physicist. The two met in 1970 as postdoctoral associates working under Prof. Ben Chu at Stony Brook University, who was leading one of the only laboratories in the world at that time investigating Dynamic Light Scattering (DLS).