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Anhui Province Key Laboratory of Value-Added Catalytic Conversion and Reaction Engineering, Anhui Province Engineering Research Center of Flexible and Intelligent Materials, School of Chemistry and ...

This article shows how the absorbance maxima of Ponceau-S is determined over a wavelength range of 220nm to 800nm using the Eppendorf BioSpectromenter ®. The methods of analysis using this ...

Western blotting is a molecular biology technique centered on the size-based separation and detection of proteins. It consists of sodium dodecyl sulfate–polyacrylamide gel electrophoresis (SDS-PAGE) ...

(Nanowerk Spotlight) Chameleon-like adaptive camouflage is based on structural colors that have evolved in Nature to help animals like cephalopods and certain birds and fish to modify their colors to ...

With the worldwide coronavirus top of mind, scientists continue to develop new technology that can provide evidence-based guidance to quickly and accurately pinpoint potential environmental dangers.

The Naval Surface Warfare Center recently conducted a weeklong user-based scenario evaluation of colorimetric explosive detection kits at the U.S. Army Blossom Point Research Facility. Colorimetric ...