Glutaraldehyde is widely used as a disinfectant and sterilizing agent in medical and dental settings. It is effective in killing bacteria, viruses, and fungi, making it suitable for sterilizing surgical instruments and endoscopes. In water treatment, it is utilized to control microbial growth in cooling systems and pipelines. Additionally, it serves as a fixative in histology and pathology labs, preserving biological tissues for microscopic examination. In the leather industry, it is employed as a tanning agent to enhance the durability and quality of leather products. Glutaraldehyde is also used in the oil and gas sector to inhibit corrosion and prevent biofilm formation in pipelines.