Description_x000D_ General description_x000D_ Potassium chloride (KCl) is useful in studies of ion transport and potassium channels. KCl is known to be used in the crystallization of histone core octamers._x000D_ Application_x000D_ Potassium chloride has been used:_x000D_ • as a component of Danieau medium and also used in the preparation of phosphate buffer saline_x000D_ • in the preparation of electrolyte solution for electrochemical impedance spectroscopy and cyclic voltammetry measurements_x000D_ • as a component of HEPES (4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid)-buffered Tyrode′s solution_x000D_ May be used for the preparation of phosphate buffered saline, and for the extraction and solubilization of proteins._x000D_ Packaging_x000D_ 1 kg in poly bottle_x000D_ 5 kg in poly drum_x000D_ 500 g in poly bottle