Erythritus agar is used to isolate brucella. The environment is a nutritious base that provides bacteria with all the necessary substances. In addition, thiamine and erythritol serve as growth factors for brucella. In laboratory practice, you can add a variety of antibiotics to provide the environment with selective properties.
Purpose: An environment for the accumulation of brucella.
Principle of action: Inhibition of gram-negative and some gram-positive bacteria is achieved through sodium azide. Intrarenal differentiation is carried out thanks to triphenyl tetrazolium chloride, which provides bacteria of burgundy color.
The peptone is enzymatic - 18 g / l
Glucose - 2 g / l
Agar microbiological - 10 g / l
Potassium hydrophosphate - 3.5 g / l
Yeast extract - 5 g / l
Sodium azide - 0.4 g / l
Trifeniltetrazolium chloride - 0,1 g / l
Instructions for use:
1. Dissolve 39 g of medium when heated in 1 liter of purified water.
2. Boil 2-3 minutes, until the components are completely dissolved.
3. Do not autoclate.
4. Pour in sterile Petri dishes and cool to 50-45 C.
PH level: 7.2-0.2 ° at 25 ° C
Delivery time: 5 d.
In the general order for the amount of more than 1000 UAH the discount is 5% of the value;
When ordering more than 3000 UAH, the discount is 10% of the value;
When ordering an amount of more than 7000 UAH discount is considered on an individual basis.
Information updated: 07/23/2018
Erytrol agar, 250 gr
- Brands ООО "Фармактив" Украина
- Product Code: 250 гр
- Availability: 2-3 Days