A Resazurin Based Bio Sensor for Detection of Organic Pollutants in Water

Proceedings

Migaou, Amani¹ 

关键词: microsystem;    organic pollutants detection;    water analysis;   

DOI  :  10.3390/proceedings1040533

学科分类：社会科学、人文和艺术（综合）

来源: mdpi

【 摘 要 】

With the objective of water analysis, a microsystem was developed, by using Resazurin molecule as an indirect bio sensor. The detection principle consists to monitor optically the oxygen consumption of E. Coli bacteria towards their metabolism in presence of organic pollutants. Thus, aiming on Glucose detection, a concentration-dependent inhibition effect on oxygen consumption rate was evidenced in the [0–0.41 mM] range of organic pollutants.

【 授权许可】

CC BY