04/30114070 DC : DRAFT MAY 2004
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
EN ISO 20837 - MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS - POLYMERASE CHAIN REACTION (PCR) FOR THE DETECTION OF FOOD-BORNE PATHOGENS - REQUIREMENTS FOR SAMPLE PREPARATION FOR QUALITATIVE DETECTION
28-04-2006
23-11-2012
Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 General laboratory requirements
5 Reagents and equipment
6 Procedure
Annex A (informative) Standards concerning the enrichment of
microorganisms
Annex B (informative) Method for DNA extraction
Annex C (informative) Method for extraction of DNA from
gram-negative bacteria
Annex D (informative) Method for RNA extraction
Bibliography
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