Microbiology of the food chain. Horizontal method for the immunoenzymatic detection of staphylococcal enterotoxins in foodstuffs1 Scope This document specifies a screening method for the detection of staphylococcal enterotoxins SEA, SEB, SECs, SED and SEE in foodstuffs. It consists of two main steps: a) extraction followed by a concentration based on dialysis principle; and b) an immunoenzymatic detection using commercially available detection kits. This document is applicable to the screening of staphylococcal enterotoxins SEA to SEE in products intended for human

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ISO 20184-1 assist in codifying and standardizing the steps for frozen tissue regarding RNA examination in what is referred to as the pre-examination phase

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