Spermine phosphate hexahydrate is widely used in biochemical and molecular biology research due to its role in stabilizing nucleic acids. It is particularly effective in maintaining the structure and function of DNA and RNA during experimental procedures, such as PCR and gel electrophoresis. Additionally, it is utilized in cell culture studies to enhance cell growth and viability, as it mimics natural polyamines essential for cellular processes. In medical research, it has shown potential in studying cancer and neurodegenerative diseases, where polyamine metabolism is often dysregulated. Its ability to interact with cellular components also makes it valuable in drug delivery systems, improving the efficacy of therapeutic agents.