Used primarily as a protein precipitating agent in biochemical and molecular biology laboratories, especially in sample preparation for protein extraction, DNA isolation, and cleanup from biological samples such as blood or cells. Commonly applied in clinical settings for the treatment of warts, including genital warts, through chemical cauterization. Employed in dermatology for chemical peels to improve skin texture, reduce pigmentation, wrinkles, dark spots, and treat certain types of acne scars. Utilized in analytical chemistry for the extraction of compounds from biological matrices and to precipitate biomolecules prior to analyses like electrophoresis or protein quantification, due to its strong denaturing properties. Also used in histology for tissue fixation and decalcification processes.

Handle with caution as it causes severe irritation to skin, eyes, and respiratory system.