On-site rapid and simultaneous detection of acetamiprid and fipronil using a dual-fluorescence lab-on-fiber biosensor

• Published in: Mikrochimica acta (1966) Vol. 189; no. 6; p. 234
• Main Authors: Song, Dan, Liu, Jiayao, Xu, Wenjuan, Han, Xiangzhi, Wang, Hongliang, Zhuo, Yuxin, Li, Chunsheng, Long, Feng
• Format: Journal Article
• Language: English
• Published: Vienna Springer Vienna 01.06.2022; Springer; Springer Nature B.V
• Subjects: Analytical Chemistry; Antibodies; Binding sites; Biosensors; Characterization and Evaluation of Materials; Chemical compounds; Chemistry; Chemistry and Materials Science; Color; Conjugates; Detectors; Fiber optics; Fluorescence; Immunoassay; Lasers; Microengineering; Nanochemistry; Nanotechnology; Onsite; Optical fibers; Original Paper; Pesticides; Proteins; Viral antibodies; Wavelengths; Acetamiprid; Lab-on-fiber; Biosensor; Fipronil; Dual-fluorescence

A dual-fluorescence lab-on-fiber biosensor was developed for the rapid and simultaneous on-site determination of acetamiprid and fipronil, based on time-resolved effect and indirect competitive immunoassay principle. The optical fiber modified with two hapten-protein conjugates serves as a bifunctio...