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- Title
Colloidal Gold Test Strip for the Detection of Fluoroquinolones in Foods Using an Analyzer.
- Authors
Fangfang JIA; Yuping WAN; Lichen WANG; Xiping WANG; Zhaoqin WANG; Fangyang HE; Haifeng CUI; Jing LI
- Abstract
A test strip was developed to rapidly detect fluoroquinolones in foods by colloidal gold immunochromatography method in combination with a food safety analyzer. The results showed that the test strip has the detection sensitivity of 20 $gL for enrofloxacin, sarafloxacin, difloxacin, ofloxacin, norfloxacin, ciprofloxacin, pefloxacin, flumequine and danofloxacin, and the detection sensitivity of 40 $gL for enoxacin and oxolinic acid. The test strip consumes only 10 min for detection, and the false positive rate and the false negative rate are both zero. The test strip can accurately, reliably and easily detect residual fluoroquinolones in foods, and is suitable for on-site detection of a large number of samples.
- Subjects
COLLOIDAL gold; FLUOROQUINOLONES; FOOD safety; NORFLOXACIN; FOOD; CIPROFLOXACIN
- Publication
Agricultural Biotechnology (2164-4993), 2019, Vol 8, Issue 2, p172
- ISSN
2164-4993
- Publication type
Article