The term “biosensor” is short for “biological sensor” and is a device made up of a transducer and a biological element that may be an enzyme, an antibody, or a nucleic acid. The biological element or ...

The color sensor principle developed at the HZDR is based on a red and a green fluorescent dye. If a substance to be detected is present in a water sample, then the sensor shines green; a red color, ...

A biosensor is a device that has the potential to detect a particular substance or analyte with high specificity. Examples of such analytes include glucose, lactate, glutamate and glutamine. Most ...

WASHINGTON, December 21, 2021 -- Demand for sensitive and selective electronic biosensors -- analytical devices that monitor a target of interest in real time -- is growing for a wide range of ...