Development of a portable biosensor system for pesticide detection on a metal chip surface integrated with wireless communication

Autor:	Gi Wook Kim, Tae Jung Park, Myung Sun Kim, Nam Su Heo, Bong Suk Kim, Ki Sung Yang, Sang Yup Lee
Rok vydání:	2015
Předmět:	Materials science Chipset business.industry Analytical chemistry Chip Applied Microbiology and Biotechnology Sensor array Electrode Optoelectronics Wireless Surface plasmon resonance business Biosensor Organophosphorus pesticides Food Science Biotechnology
Zdroj:	Food Science and Biotechnology. 24:743-750
ISSN:	2092-6456 1226-7708
Popis:	A novel low-cost ubiquitous sensor system was built on a microminiaturized electrochemical chip positioned on a gold electrode using a low-frequency wireless communication chipset to detect pesticides in situ. Different residual organophosphorus pesticides can be detected based on an enzyme reaction with electron transfer in the portable sensor system using a sensor array chip. This disposable, low-cost, and microminiaturized biosensor chip can be used to detect harmful residual agrichemicals within 3–4 min on a solid surface.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7a05da6f0929e30810482f7caf13c08d https://doi.org/10.1007/s10068-015-0096-x Zobrazit plný text záznamu Full text from SpringerLink