Title
Biosensors and multiple mycotoxin analysis
Author
van der Gaag, B.
Spath, S.
Dietrich, H.
Stigter, E.
Boonzaaijer, G.
van Osenbruggen, T.
Koopal, K.
Publication year
2003
Abstract
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.
Subject
Packaging
Analytical research
aflatoxin B1
fumonisin B1
mycotoxin
ochratoxin
toxin antibody
vomitoxin
zearalenone
article
bioassay
biosensor
concentration (parameters)
controlled study
cost benefit analysis
extraction
food analysis
immunochemistry
incubation time
instrumentation
measurement
sampling
surface plasmon resonance
toxin analysis
To reference this document use:
http://resolver.tudelft.nl/uuid:b9dc99a0-b492-4174-9830-432ea442b050
DOI
https://doi.org/10.1016/s0956-7135(03)00008-2
TNO identifier
237104
ISSN
0956-7135
Source
Food Control, 14 (4), 251-254
Document type
article