Comparing Biosensor Materials

Biosensors play a crucial role in modern diagnostics and industrial applications, offering precise, real-time detection of biological markers with ever-increasing efficiency. As biosensing technology continues to evolve, material selection has become a defining factor in determining sensor performance. Engineers need to carefully navigate the trade-offs between different materials to optimise their sensors for specific applications, whether in medical diagnostics, environmental monitoring or industrial quality control.

This guide examines the key performance metrics of each material, including sensitivity, cost, scalability and biocompatibility.