Diluting solution for suspension for use in measurement of number of living microbial cells contained in sample, and method for measuring of number of living microbial cells
The present invention provides a diluting solution for suspension, which enables the obtainment of more accurate measurement values than those obtained by using conventional diluting solutions in the measurement of the number of living microbial cells contained in a microorganism-containing sample,...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The present invention provides a diluting solution for suspension, which enables the obtainment of more accurate measurement values than those obtained by using conventional diluting solutions in the measurement of the number of living microbial cells contained in a microorganism-containing sample, particularly a powdery product such as a milk powder; and a method for measuring the number of living microbial cells. The diluting solution for suspension can be used for preparing a suspension of a sample in the measurement of the number of living microbial cells contained in the sample, and is characterized by containing a polysorbate at a concentration of 0.5% or more; and The method for measuring the number of living microbial cells contained in a sample is characterized by comprising a step of preparing a suspension of the sample by using a diluting solution for suspension which contains a polysorbate at a concentration of 0.5% or more and a step of measuring the number of the microbial cells contained in the |
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