Skip to main content
. Author manuscript; available in PMC: 2014 Jan 15.
Published in final edited form as: Anal Chem. 2012 Dec 4;85(2):451–472. doi: 10.1021/ac3031543

Figure 9.

Figure 9

These highly portable devices are suitable for use in the field. (a) A self-powered microfluidic device that included a methanol fuel cell. Reproduced from ref 234 with permission of The Royal Society of Chemistry. (b) An on-chip distiller for measuring SO2 concentrations in wine at the production or bottling site. Reproduced from ref 243 with permission of The Royal Society of Chemistry. (c) An integrated immunoassay device for monitoring algal cyanotoxins in natural waters. Reproduced from ref 76 with permission of The Royal Society of Chemistry.