Brookhaven Instruments Corporation is a Nova Instruments company established in the late 1960s. Brookhaven Instruments designed modern techniques in characterizing nanoparticles, proteins, and polymers using light scattering techniques such as dynamic, static, electrophoretic, and phase analysis for particle size, zeta potential, molecular mass, and absolute molar mass analysis. Today, Brookhaven Instruments uses a variety of techniques including static, dynamic, electrophoretic, phase analysis light scattering, and centrifuge technology.