Figure 4 | Scientific Reports

Figure 4

From: Passively driven microfluidic device with simple operation in the development of nanolitre droplet assay in nucleic acid detection

Figure 4

Application of the MF-LAMP chip. (A) Different fabrication strategies of MF-LAMP with or without enclosed oil. The colored ink and fluorescence dye allow better observation of the variation of different permeable methods after the heating process. Illustration is visualized by PowerPoint. (B) Comparison of each method according to fluorescence variance between the initial status and the after heating status. (C) Analysis of the uniformity of the intensity in each reaction chamber with different fluorescence concentrations. (D) Amplification curves for detecting different concentrations of E. coli DNA (103, 102, 10, and 1 pg µL−1) generated by the processing of the fluorescence images. Illustration of mechanism is visualized by PowerPoint.

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