FIELD: biotechnology, microbiology.
SUBSTANCE: invention relates to a method for assay of microscopic fungi, bacteria and yeasts in analyzed sample. Invention involves using chemiluminescent composition comprising the luminol alkaline solution with addition of hydrogen peroxide. Assay of the presence of microscopic fungi, bacteria and yeasts is carried out in certified liquid analyzer by mixing a sample with the chemiluminescent composition in its reaction chamber and the following recording the kinetic plot curve of chemiluminescence used for assay of belonging of microorganism to bacteria, fungi or yeasts. The advantage of method involves absence of thermostatic control, rapidity (100 s) for preparing the result, reliability and precision of results, and the possibility for identifying bacteria, yeasts and microscopic fungi. Invention can be used in medicine, pharmacy, food processing and light industries.
EFFECT: improved method for assay of microorganisms.
4 dwg, 4 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| EXPRESS METHOD TO DETECT MICROBAL CONTAMINATION OF LOOSE AND FIBROUS ORGANIC PRODUCTS AND LOOSE MINERAL MATERIALS | 2011 |
|
RU2467313C1 |
| RAPID METHOD OF DETERMINING MICROBIAL CONTAMINATION OF AQUATIC MEDIUM | 2011 |
|
RU2476876C1 |
| CHEMILUMINESCENT ANALYSIS DEVICE | 2021 |
|
RU2781351C1 |
| METHOD FOR CHEMILUMINESCENT DETERMINATION OF β,β′-DICHLORODIETHYL SULPHIDE | 2007 |
|
RU2386129C2 |
| METHOD FOR CHEMILUMINESCENT DETERMINATION OF ω-CHLORACETOPHENON | 2007 |
|
RU2386128C2 |
| METHOD OF CERTIFYING DRUGS | 1995 |
|
RU2124202C1 |
| METHOD FOR DIAGNOSIS FOR IN VITRO OF SPECIFIC BODY SENSITISATION TO BACTERIAL ALLERGENS | 2014 |
|
RU2587327C2 |
| METHOD FOR DETERMINING ANTIBACTERIAL RESISTANCE OF HUMAN BODY | 2009 |
|
RU2431837C2 |
| METHOD FOR MEASURING CONCENTRATION OF MICROORGANISMS | 0 |
|
SU973610A1 |
| METHOD DETERMINING MASS CONCENTRATION OF SYMMETRIC DIMETHYLHYDRAZINE IN WATER | 1996 |
|
RU2090863C1 |
