Anticoagulant EDTA Solution is widely used in medical and laboratory settings to prevent blood clotting. It is particularly effective in preserving blood samples for various diagnostic tests, such as complete blood count (CBC) and blood typing. By binding calcium ions, EDTA inhibits the coagulation cascade, ensuring that blood remains in a liquid state for accurate analysis. Additionally, it is utilized in molecular biology for DNA extraction, as it helps stabilize nucleic acids by chelating metal ions that could degrade them. In clinical research, EDTA-treated samples are essential for studying cellular and plasma components without interference from clotting factors. Its application extends to histopathology, where it is used to decalcify tissue samples, enabling easier sectioning for microscopic examination.