Liquid nutrient medium for the accumulation of enterobacteria. The qualitative composition of the medium is a nutrient base for the growth of bacteria by providing them with all the necessary nutrients as a carbon source included glucose, allows you to store a wide range of microorganisms. Their development in addition to opacity also easy to detect a change in the medium from green to yellow, and using the glass "float" to detect the formation of gas.
Purpose: accumulation of enterobacteria.
Principle of action: The environment contains one carbohydrate-glucose. During fermentation of glucose, microorganisms change the color of the medium from green to yellow. By placing in the environment a "float" can detect the formation of gas.
Peptone is femtomatic - 7 g / l
Glucose - 5,5 g / l
Sodium chloride - 4 g / l
Yeast extract - 0.5 g / l
Bromotymol blue - 0,04 g / l
Instructions for use:
1. Dissolve 17 g of medium while heating in 1 liter of distilled water.
2. Boil 2-3 min until complete dissolution of the components
3. Spray 10 ml in glass flask test tubes and autoclate 110 C for 20 minutes.
PH level: 7,1-0,2 at 25 ° C
Delivery time: 5 р.д.
Glucose peptone medium, 250 gr
- Brands ООО "Фармактив" Украина
- Product Code: 250 гр
- Availability: 2-3 Days