DEAE-Sepharose Fast Flow is widely used in the purification of proteins, nucleic acids, and other biomolecules due to its anion exchange properties. It is particularly effective in separating negatively charged molecules from complex mixtures, making it a valuable tool in biochemical and biopharmaceutical research. The resin is often employed in column chromatography, where it binds target molecules under low ionic strength conditions and releases them when the ionic strength is increased. This makes it suitable for both laboratory-scale and industrial-scale purification processes. Additionally, its high flow rate and capacity ensure efficient and scalable separations, which are critical in the production of therapeutic proteins, vaccines, and enzymes. DEAE-Sepharose Fast Flow is also used in the isolation of plasmid DNA and other nucleic acids, supporting advancements in genetic engineering and molecular biology. Its robustness and versatility make it a preferred choice for researchers and manufacturers in the life sciences industry.