Miniaturized Fluidic Devices and Their Biophotonic Applications

Review of electrochemical and optical biosensors for testosterone measurement

“…Due to the small size of components and low volume of fluids, the process can be done quickly given the increase in speed of performing reactions, and thus the limit of detection would enhance. 78 Basically, manipulation and handling of a small amount of fluid through channels in order to monitor F I G 2 Scheme of the immunoassay procedure F I G 3 The process for the preparation of the molecularly imprinted polymers/graphene oxide (MIP/GO) composite chemical and physical events for diagnostic purposes form the basis of microfluidics sensors. 79 A microfluidic chip consisting of several microchannels and different materials are employed, such as silicon, glass, polydimethylsiloxane (PDMS), poly (methyl methacrylate) (PMMA), and so forth, for the fabrication of these devices.…”