Sucrose Gelatin Veronal Buffer (SGVB) is primarily used in biological and biochemical research for stabilizing and preserving cellular and subcellular components. It is particularly effective in maintaining the integrity of cell membranes and organelles during experimental procedures. SGVB is commonly employed in immunohematology for the preservation of red blood cells, ensuring they remain viable and functional for extended periods. Additionally, it serves as a diluent and stabilizing agent in various serological tests, enhancing the accuracy and reliability of results. The buffer's composition also makes it suitable for use in virus research, where it helps maintain the stability of viral particles during isolation and characterization studies. Overall, SGVB is a versatile buffer solution that supports a wide range of laboratory applications requiring cell and tissue preservation.