EDTA disodium salt, ≥99%

EDTA (Ethylenediaminetetraacetic Acid) disodium salt is an excellent chelating agent used to bind divalent and trivalent metal ions. It is widely employed in applications requiring the removal or stabilization of metal ions, which can affect enzyme activity, protein stability, or staining quality.
EDTA is essentially in enzyme assays, protein purification, and cell culture media to control metal ion concentrations and maintain assay accuracy. Similarly, it is commonly used in histology for tissue processing and staining protocols to prevent metal ion interference, enhance staining specificity, and improve the quality of tissue sections.