Ratiometric Imaging of Extracellular pH in Dental Biofilms

0:51

Confocal Microscopic Calibration of the Ratiometric Dye

3:31

Collection of In Situ-grown Dental Biofilm Samples

5:12

Biofilm pH Imaging

6:59

Digital Image Analysis

10:44

Results: Ratiometric Measuring of Extracellular pH in Dental Biofilms

12:16

Conclusion