abstract |
A method of obtaining a solid medium for cultivation of microorganisms consists in radical copolymerization of acrylamide, M, N'-methylene-bio-acrylamide and the polyvinyl spirit at a weight ratio of 15-20):(0.019-0.132):(1.0-3.0) in physiological solution until a gel is obtained followed by washing out, swelling in physiological solution and saturating with a nutritive substrate. |