Sodium Lauryl Sulphate (Sodium Dodecyl Sulphate, SDS) 98% in needle form is a highly effective anionic surfactant used for its strong foaming, emulsifying, and wetting properties. It is widely applied in personal care products such as shampoos, soaps, and toothpastes, as well as in household and industrial cleaners for efficient soil and grease removal. It also finds use in textile and leather processing, agrochemical formulations as a dispersing agent, and in biochemical research for protein analysis (SDS-PAGE).