Fluorometric Bio-Sniffer (Bio-chemical Gas Sensor) with UV-LED for Monitoring Gaseous Formaldehyde
文献类型： 会议论文
第一作者： D. Takahashi
作者： D. Takahashi 1 ; T. Arakawa 1 ; H. Kudo 1 ; K. Mitsubayashi 1 ; T. Gessei 1 ; Gen Itabashi 1 ;
作者机构： 1.Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University
会议名称： SENSOR+TEST Conferences
主办单位：
页码： 945-946
摘要： Gaseous formaldehyde is one of the harmful and injurious VOCs (volatile organic compounds), and has been reported to develop Sick-house syndrome, especially at the hermetic house. In this work, we have constructed a high-sensitive NADH (λ=340 nm) fluorometric biochemical-sniffer by incorporating fibre-optic device with UV-LED (λ=335 nm) based excitation system and FALDH (formaldehyde dehydrogenase) enzyme membrane into a diaphragm reaction cell with gas- and liquid-compartments for the formaldehyde monitoring in the gas phase.
分类号： tp212-53
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