Bacto agar Ploskireva

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Specification

The nutrient medium for the isolation of Shigella and Salmonella dry

TU 9398-045-78095326-2008

Feature:

Culture medium intended for the isolation of Salmonella and Shigella test material (faeces, urine, etc.), And differentiating them from other enterobacteria.

Is a fine, hygroscopic, light-sensitive powder of light yellow color.

Ingredients:

Pancreatic hydrolyzate of fish meal, dry with thiosulfate and sodium citrate, lactose, yeast extract, dry purified bile, sodium phosphate dibasic, sodium chloride, neutral red, brilliant green, crystal iodine agar.

Preparation:

Drug in an amount necessary for the preparation of a series of specific nutrient medium, thoroughly stirred in 1 liter of distilled water, boiled for 3 minutes, stirring occasionally until a complete melting of the agar. Cooled to a temperature of 40-45 ° C, poured into petri dishes layer 5-6 mm and left to solidify. Before inoculation the medium cup desktop dried with the lids open during 90-100 minutes at a temperature of 18-25 ° C.

Finished plates are clear brownish-red color.

pH 7,0 ± 0,2

The finished medium poured into a Petri dish, can be used within 2 days after its preparation when stored in a dark place at a temperature of 18-25 ° C.