 Analytical light scattering

Analytical light scattering is a technique used to study the size, shape, and distribution of particles, macromolecules, or colloids in a solution by measuring the scattering of light as it interacts with these particles. This method is based on the principle that when a beam of monochromatic light (usually from a laser) passes through a sample, the light is scattered in different directions by the particles present in the solution.