Lab On a Chip Lab On a Chip The Lab-on-PCB integrates microfluidics with microheaters and FET biosensors for bacterial DNA amplification and detection, as well as flow sensors for process monitoring. Schematic of graphene-oxide based FET biosensors for DNA detection from samples flowing in the microchannel Representative PCB-manufacturable microfluidic device with integrated microheaters for DNA amplificationSchematic of a nanoparticle-based flow sensor and its working principle Previous Next