Widely used as a non-ionic surfactant in laboratory and industrial applications, it is commonly employed in electrophoresis for protein solubilization and membrane stripping. It helps reduce non-specific binding in immunoassays such as ELISA, Western blotting, and immunohistochemistry when used in blocking and washing buffers. Frequently included in cleaning solutions for laboratory equipment due to its ability to remove organic residues without interfering with biological activity. Also utilized in pharmaceutical formulations to enhance solubility and stability of active ingredients. Its mild nature makes it suitable for use in cosmetic and personal care products as an emulsifier and detergent.