Amperometric Biosensors for Real Time Assays of Organophosphates

Amperometric Biosensors for Real Time Assays of Organophosphates

An amperometric biosensor based on acetylcholinesterase (AChE) immobilized in gelatin was used to develop an assay for the organophosphate paraoxon. The more traditional manner employing preincubation was used for comparison between measurement procedures, although the aim of the study was to examine the performance of the biosensor for real time monitoring of organophosphates. The biosensor wa...

Amperometric Biosensors for Lactate, Alcohols and Glycerol Assays in Clinical Diagnostics

Assembling Amperometric Biosensors for Clinical Diagnostics

Clinical diagnosis and disease prevention routinely require the assessment ofspecies determined by chemical analysis. Biosensor technology offers several benefits overconventional diagnostic analysis. They include simplicity of use, specificity for the targetanalyte, speed to arise to a result, capability for continuous monitoring and multiplexing,together with the potentiality of coupling to l...

Research Proposal Microfluidic Biosensors for the Detection of Organophosphates

ZnO-Based Amperometric Enzyme Biosensors

Nanostructured ZnO with its unique properties could provide a suitable microenvironment for immobilization of enzymes while retaining their biological activity, and thus lead to an expanded use of this nanomaterial for the construction of electrochemical biosensors with enhanced analytical performance. ZnO-based enzyme electrochemical biosensors are summarized in several tables for an easy over...