Biosensors and multiple mycotoxin analysis
van der Gaag, B.
van Osenbruggen, T.
An immunochemical biosensor assay for the detection of multiple mycotoxins in a sample is described.The inhibition assay is designed to measure four different mycotoxins in a single measurement, following extraction, sample clean-up and incubation with an appropriate cocktail of anti-mycotoxin antibodies.The different mycotoxins could be detected simultaneously in relevant concentrations within a time frame of 25 minutes, including the time needed for sensor regeneration.The application of the developed assay on presently available miniature SPR devices allows the development for low-cost instruments, which can be used in field measurements. © 2003 Elsevier Science Ltd. All rights reserved.
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cost benefit analysis
surface plasmon resonance
Food Control, 14 (4), 251-254