Overcoming the challenges of developing an electrochemical (bio)sensor

This Application Note gives in-depth guidance about how to operate Metrohm DropSens bipotentiostat devices for the characterization of field-effect transistors (FETs) and their use as transducers.

In this Application Note, aldehyde dehydrogenase and cytochrome c are analyzed by Raman spectroelectrochemistry. The application note shows how the activation of enhanced features of silver electrodes helps obtain characteristic Raman bands of biological molecules.

Screen-printed electrodes (SPEs) allow rapid, widespread testing of populations for infectious disease, without the need of skilled personnel or burdensome equipment in the field. Learn more in this blog article.