Glutaraldehyde is widely used as a disinfectant and sterilizing agent in healthcare settings, particularly for medical and dental equipment. It is effective against a broad spectrum of microorganisms, including bacteria, viruses, and fungi. In water treatment, it serves as a biocide to control microbial growth in industrial cooling systems and oil pipelines. Additionally, it is utilized in the tanning industry for leather processing, where it helps stabilize collagen fibers. In histopathology, glutaraldehyde is employed as a fixative for tissue samples, preserving cellular structures for microscopic examination. It also finds application in the production of resins and polymers, contributing to the durability and performance of various materials.