Detecteur a indicateurs colores et/ou fluorescents a base de polydiacetylenes, et procedes d'elaboration et d'utilisation

Polydiacetylene-containing solid colorimetric and/or fluorescent detector, method for its preparation and uses thereof

Abstract

La présente invention concerne un détecteur à indicateurs colorés et/ou fluorescents, fait d'une matrice organique solide, de préférence en gel, chargée d'au moins un polydiacétylène et d'au moins un lipide. L'invention concerne également des procédés d'élaboration de ce détecteur, ainsi que des procédés d'utilisation correspondants, notamment pour la détection de micro-organismes susceptibles de se trouver dans des produits alimentaires.
The invention provides a colorimetric and/or fluorescent detector, which is solid organic matrix, most preferably in the form of a gel, comprising polydiacetylene (s) and one or more lipids. Processes for preparing the detector and methods for using the same, including for the detection of microorganism suspected to be present in food products, are also provided.

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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    EP-2761292-A4June 17, 2015Cirle, Awdeh Richard MPackaging or other materials comprising a biosensor and methods of their use
    US-8008039-B2August 30, 2011Raz JelinekPolydiacetylene-containing solid colorimetric and /or fluorescent detector, method for its preparation and uses thereof