Dynamic layer-by-layer films on nanofiber membrane: a platform for ultra-sensitive bacterial concentration detection

Yu, Zhenguo; Lu, Zhentan; Huang, Yu; Li, Mufang; Wang, Wenwen; Liu, Ke; Wang, Dong

Dynamic layer-by-layer films on nanofiber membrane: a platform for ultra-sensitive bacterial concentration detection

2018

Herein, a new platform was established for ultra-sensitive bacterial concentration detection. The sensing system had a linear relationship with the logarithm of bacterial concentration from 1 × 10¹ to 1 × 10⁵ CFU mL⁻¹ within 5 min. Moreover, the platform showed excellent consistency compared with the traditional standard method against practical samples.

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