The basic working principle of colorimetric sensing is colorimetry, which is a visible change in color that results from a chemical interaction between the sensing/detecting material and the target ...
A bottleneck to enabling widespread access to molecular diagnostics, especially in low- and middle-income countries, has been the high cost and complex logistics associated with rapid point-of-care ...
Early in the coronavirus disease 2019 (COVID-19) pandemic, it was clear that quick and accurate diagnostic techniques were required to deal with emerging infections and offset the negative impacts of ...
New England Biolabs ® (NEB ®) today announced the launch of the SARS-CoV-2 Rapid Colorimetric LAMP Assay Kit, a Research Use Only (RUO) product that can be used for the detection of novel coronavirus, ...
Modern bioassays tend to fall under three common modalities: colorimetric, luminometric or fluorometric. Colorimetric assays record the amount of light absorbed by a reporter compound. This absorbance ...
Nitrite is a common preservative used in processed meat products. It provides a characteristic pinkish colour and fresh meat flavour to products such as York ham or mortadella. However, nitrite is a ...
(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 ...
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