FIELD: biotechnologies.
SUBSTANCE: invention can be used for detection and considering of E.coli and coliform bacteria in water, food products, clinic material, etc. Feed medium contains pancreatic hydrolysate of fish flour dried with Tergitol 7 on the bases of 0.1 g of Tergitol 7 per 6 g of dry pancreatic hydrolysate of fish flour, yeast extract, 1-water D (+) lactose, bromthymol blue, sodium dodecyl sulphate, 2,3,5-triphenyltetrazolium chloride, sodium carbonate and microbiological agar in the specified ratio.
EFFECT: invention allows preserving sterility of feed medium during 10 days, increasing accuracy of differentiation of coliform bacteria and Ecoli and simplifying a feed medium preparation method.
2 tbl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| DRY CHROMOGENIC FEED MEDIUM FOR DETECTION OF COLIFORM BACTERIA AND E.coli (VERSIONS) | 2012 |
|
RU2508400C1 |
| METHOD FOR PREPARING NUTRIENT MEDIUM FOR DETECTION OF COLON BACILLUS OF SEROTYPE O157 | 2004 |
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| SELECTIVE NUTRIENT MEDIUM WITH MANNITOL, BILE AND POLYMYXIN TO DETECT BACTERIA OF THE GENERA PROTEUS, MORGANELLA, PROVIDENCIA, DRY | 2022 |
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| METHOD OF Shewanella BACTERIA RECOVERY AND IDENTIFICATION | 2010 |
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RU2435845C1 |
| DIFFERENTIAL-DIAGNOSTIC MEDIUM FOR LISTERIA ISOLATION | 2001 |
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| DIFFERENTIAL-DIAGNOSTIC NUTRIENT MEDIUM FOR ISOLATION OF ENTERIC YERSINIOSIS AND PSEUDOTUBERCULOSIS PATHOGEN | 1995 |
|
RU2101342C1 |
| CHROMOGENIC SELECTIVE CULTURE MEDIUM DagChrom AGAR FOR ISOLATING AND IDENTIFYING ECOLI AND OTHER COLIFORM BACTERIA | 2008 |
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| DIFFERENTIAL ELECTRICALLY NUTRIENT MEDIUM FOR RELEASING KLEBSIELLA | 2019 |
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| METHOD OF BACTERIAL DISINFECTANT RESISTANCE TEST | 2009 |
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RU2409679C1 |
| METHOD OF OBTAINING A PROTEIN BASE FOR THE PRODUCTION OF A SELECTIVE NUTRIENT MEDIUM WITH MANNITOL, BILE AND POLYMYXIN TO DETECT BACTERIA OF PROTEUS, MORGANELLA, PROVIDENCIA GENUS | 2022 |
|
RU2798547C1 |
