Figure 3From: Salmonella enterica biofilm-mediated dispersal by nitric oxide donors in association with cellulose nanocrystal hydrogelsCalibration of NO microelectrodes. a Representative real time plot of NO microelectrode. Vertical arrows represent injection of NO stock solution. b Average output from three replicate microelectrodes (average sensitivity was 10.5 ± 0.1 pA nM−1).Back to article page