“What’s particularly troubling about this is that the pieces of paper found by the inquiry may have been a source of fingerprints or DNA, which in turn may have provided the police with information ...

Beyond energy harvesting, the nanocomposite film demonstrated a notable piezo-catalytic response, achieving 75% degradation of crystal violet dye through reactive oxygen species production under ...

Smith School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, New York 14853, United States Laboratory of Atomic and Solid-State Physics, Cornell University, Ithaca, New York ...

To mimic the background color of this book cover, Grosser chose a MacConkey agar plate, which contains crystal violet dye and a neutral red pH indicator. Because MacConkey agar allows only ...

The stained plate was washed clean, and air-dried at room temperature. The crystal violet dye was solubilized by adding 200 μl 1% SDS and incubation for 30 min at room temperature. The amount of the ...

Excess crystal violet dye was washed away using tap water. After natural drying at room temperature, the morphological changes of the cells were observed, analyzed, and photographed under an inverted ...

In a study published in the Dyes and Pigments journal in May, 2016, a British research team found that "dusting the Egyptian blue powder on surfaces can improve the detection of fingerprints." ...