"Generally, a colorimetric probe consist of a recognition moiety and a signal moiety," Xiaodong Chen, an assistant professor in the School of Materials Science & Engineering at Nanyang Technological ...

The US Army’s highly accurate chemical and biological testing tech and patents are now available for license and commercialization by qualified companies via license agreement. BOZEMAN, ...

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.

Protein quantitation assays are essential for workflows that include protein extraction, labeling, and analysis. The simplest method for protein quantitation is measuring the absorbance of a protein ...

This is especially critical for substances like chromium and nitrate, which pose risks to both human and environmental health. In process water applications, such as steam generation, the presence of ...

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 ...

DNA amplification is an indispensable technique used in molecular biology laboratories, with polymerase chain reaction (PCR) being the most popular method. The core principle of PCR is the use of high ...

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, ...

The Israeli vaccine strain of fowl poxvirus grows efficiently in chicken embryo fibroblasts but not in cell lines derived from monkey kidney or human fibroblasts. We developed two assays for the ...

Researchers from North Carolina State University have developed a new generation of high-performance DNA aptamers and highly accurate drug sensors for cocaine and other opioids. The sensors are drug ...