Mohammed Ibrahem Nader; Amer Hani Razaq AL.Shammary; Muthanna Abdulkhader Al-Mahdawi
(university of Diyala, 2014)
The Hemolysin was Extracted from Vibrio cholera cultured on Brain Heart infusion
by cold centrifugation 5000 r/min for 15 min at 4°C, and purified by several steps, including
precipitation with 75% saturation ammonium ...