Biosensors: trends and commercialization

摘要: Abstract Biosensors are based on the direct coupling of a matrix-bound bioactive substance, which is responsible for specific recognition species interest, and physico-chemical transducer supplying an electric output signal processed by electronic component. The aim this combination sensitive determination large spectrum substances in clinical laboratories, fermentation processes pollution control. about 100 different parameters have been described literature; however, biosensor-based analyzers commercialized only 11 substances. Their functional characteristics presented here. following main aspects discussed: integration biosensor components; designing application coupled enzyme reactions;