METHOD AND APPARATUS FOR COUNTING CELLS AND MICROORGANISMS, PARTICULARLY IN FOOD AND BIOLOGICAL FLUIDS

申请公布号：WO1995030768(A1)

申请号：FR1995000575

申请日期：1995.05.03

申请公布日期：1995.11.16

摘要：<p>A method for counting cells and microorganisms in a fluid medium, particularly in food and biological fluids, by labelling with a coloured or fluorescent label which selectively labels the microorganisms and cells to be detected, and counting the labelled microorganisms and cells, wherein said coloured or fluorescent label is a stoichiometric label, particularly a DNA or RNA label, the microorganisms and cells are concentrated at the same time as or prior to counting by means of a fluid medium concentration step, and counting is achieved by measuring the overall brightness of the concentrated medium and comparing it with a calibration curve.</p>

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