Developing a sensor layer for the optical detection of amines during food spoilage.
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DOI: 10.1016/j.talanta.2017.04.029
Abstract: A colourimetric sensor layer has been developed for ammonia and biogenic amines. Amine exposure induces a traffic light colour change from green to red. Recognition is performed by a pH indicator dye, covalently immobilised onto… read more here.
Keywords: spoilage; sensor layer; developing sensor; layer ... See more keywords