Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
A fluorescent assay-based alkaline phosphatase detection using a paper-based microfluidic device; (a) iPhone 4S photograph of fluorescent assay-based alkaline phosphatase detection, (b) colorimetric analysis of the photograph of the fluorescence from alkaline phosphatase detection (photographs show blue color before adding alkaline phosphatase (top picture) and green color after adding alkaline phosphatase (bottom picture)).
