2-(Diethylamino)ethanol hydrochloride (CAS 14426-20-1)

2-(Diethylamino)ethanol hydrochloride, referred to as DEAE-HCl, is a quaternary ammonium salt that readily dissolves in water and finds extensive use in biochemical and physiological applications. In laboratory applications, it serves as a reagent for a diverse range of experiments, including protein purification, enzyme assays, and affinity chromatography. 2-(Diethylamino)ethanol hydrochloride functions as a potent cation exchanger and plays a pivotal role in the separation and purification of proteins, nucleic acids, and other biological macromolecules. Within the realm of biochemical and physiological experiments, 2-(Diethylamino)ethanol hydrochloride assumes significant importance, primarily in the purification of proteins, nucleic acids, and other biological macromolecules. Its utilization extends to affinity chromatography, enzyme assays, and other laboratory procedures. Notably, 2-(Diethylamino)ethanol hydrochloride acts as a strong cation exchanger, facilitating the exchange of positively charged ions with negatively charged ions in solution. The positively charged ions are attracted to the negatively charged groups of 2-(Diethylamino)ethanol hydrochloride molecules, while the negatively charged ions are drawn towards the positively charged groups of 2-(Diethylamino)ethanol hydrochloride. This ion exchange process ultimately enables the separation and purification of proteins, nucleic acids, and other biological macromolecules.