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The CRMs are easy to use. Follow the photos step by step. Details, such as concentration, can be found on the Certificate of Analysis Enumeration pour plate method Enumeration spread plate method …
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If you do not find black colonies, or fewer colonies, on the agar plate by the analyses of Clostridium perfringens or Sulfite-reducing bacteria, it can have several causes. Checking the below items in your laboratory to solve the issue. 1. Media and filter (for water analysis) must be fit for purpose For food analyses, these …
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Horizontal method for the enumeration of Clostridium perfringens – Colony-count technique …
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Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia) – Part 2: Method by membrane filtration …
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Enumeration of Clostridium perfringens – Method using membrane filtration …
In 2023 is de revisie van ISO 15213:2003 gepubliceerd als ISO 15213-1:2023