"Heyuan Liji" is a joint venture between Heyuan Biotechnology (stock code: 688238) and Liji Biotechnology, specializing in the "Liji Biotechnology" and "Life-ilab" reagent brands
Can liquid culture media be stored at -20 ℃?
may not! Because at -20 ℃, salts in the culture medium are prone to precipitation. After the culture medium melts, some salts may not be able to dissolve again, resulting in a decrease in osmotic pressure of the culture medium. When cultivating cells, they are prone to rupture and death.