Nutrient Medium N 9 Grm

Nutrient medium No. 9 GRM is a diagnostic preparation used to determine the virulence of bacteria in the cultural method. It has a high nutritional value, which allows maintaining the viability and growth of bacteria on solid nutrient media during research and quality control of bacteriological collections.

Product description: Nutrient medium No. 9 Graham is a feeder for the growth and reproduction of bacteria used in diagnostic tests and microflora studies. Produced in Russia by the Federal Center for Applied Microbiology and Biotechnology. Packaged in portions in 200 g bottles. Each portion contains

Nutrient medium No. 9 "GRM" - what is it?

Surprisingly, in the sources of medical descriptions, even in classical textbooks, there are no specific parameters of this miracle solution! Only streamlined formulations like “The composition includes antibacterial and disinfectant solutions, antibiotics, polymyxins, hexamines and kanamycins!” I would like to hope that this is true.

General information

The product consists of mixtures of different disinfecting solutions for different purposes (surface treatment or solutions for inoculation; another parameter is added - for diagnostics). All preparations are made on the basis of water or alcohol. The manufacturer of our solution is the Russian State Scientific Center Applied Microbiology. The solution is intended for isolating pure cultures of bacteria from various sources; it can be used both inside the laboratory and in the field.

The solution is available in bags of 5 or 20 liters, also in special portioned bottles of 90 ml at a time, which is also very convenient - there is no need to waste time and resources on preparing the medium. Packaging in 0.25 gram portion bottles is enough to conduct approximately 18 studies, when it comes to isolating a pure culture or diagnosing infectious diseases.