The cell type hive for detection and enumeration of bacteria in bacteriological analysis of water

摘要

b cell type hive for detection and enumeration of bacteria in bacteriological analysis of water d in liquids and solids soluble with the ability to analyze up to 100 milliliters of the final volume.Distributed in two hundred microcu00e9lulas with volume of 0.5 ml each, with sensitivity to detect a single bacterium in 100 ml and 200 bacteria in 100 millilitres.Samples with contamination above 200 bacteria should be diluted and the result multiplied by the dilution factor.The result is expressed in the colonies per 100 ml and the reading is direct cell count.Aims this methodology, direct feedback and real of bacteria may be present in the sample discarding only the presence or absence of bacteria.Increasing the reliability in the results, obeying the rules of ordinance No. 36 / 9 of the Ministry of health and the standard methods, and may be used in critical regions.Not depending on state-of-the-art laboratories and specialized personnel, reducing costs, providing rapid results,Reliability and contributing to the national public health and for monitoring the potability of water intended for human consumption.