Biochemical sensors

Biochemical sensors are devices that detect specific biological molecules or substances in a sample, converting this detection into measurable signals such as electrical or optical outputs. They are used in medical diagnostics, environmental monitoring, and food safety to identify components like glucose, pathogens, or toxins accurately and rapidly. These sensors typically consist of a biological recognition element (such as enzymes or antibodies) that interacts with the target substance, and a transducer that converts this interaction into a readable signal. By providing quick, precise measurements, biochemical sensors support health management, safety, and research applications.