Novel electrochemical sensor detects dangerous bacteria (IMAGE) Goethe University Frankfurt Caption By using a customized surface to bait the targeted pathogens, they separate by themselves from a mixture of many different bacteria. This makes it easy to detect them electrochemically. Credit Diagram: Sebastian Balser, Andreas Terfort Research Group, Goethe University Frankfurt Usage Restrictions no License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.