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Construction of glutamate biosensor based on covalent immobilization of glutmate oxidase on polypyrrole nanoparticles/polyaniline modified gold electrode.
- Source :
-
Enzyme & Microbial Technology . Apr2014, Vol. 57, p69-77. 9p. - Publication Year :
- 2014
-
Abstract
- Highlights: [•] Constructed a PPyNPs/PANI/AuE hybrid film. [•] Fabricated an improved amperometric glutamate biosensor based on this film. [•] Biosensor had a detection limit of 0.1nM and linear range 0.02–400μM. [•] Employed for glutamate determination in different food stuffs. [•] It also showed improved storage stability and reusability. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 01410229
- Volume :
- 57
- Database :
- Academic Search Index
- Journal :
- Enzyme & Microbial Technology
- Publication Type :
- Academic Journal
- Accession number :
- 94907154
- Full Text :
- https://doi.org/10.1016/j.enzmictec.2014.02.001