METHOD FOR MICROBIOLOGICAL ESTIMATION OF BOTTLED WATER QUALITY

摘要

The invention relates to microbiology, sanitary and hygiene, in particular, to public hygiene of foodstuffs, and may be used at performing of sanitary control and licensing of bottled non-alcoholic water and beverages and ingredients thereof. A method consists in the carrying out of microbiological nalysis according to the nature of plated microorganism growth on nutrient medium with preliminary plating of test-culture of colon bacillus in mixture with test sample of bottled water, which is grown at 37 ° during 18-24 hours, and by the nature of bacteria growing bacteriostatic and bactericide action of test sample is determined, and a mixture of bacteria test-culture is prepared with whole water in series of 1:2,1:4 and1:8.