Conductometric transducers for determining the concentration of biological substances
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Abstract
The manufacturing technique became cheaper, the design of planar conductometric transducers was improved, good identity of electrical parameters of the differential pair and reproducibility characteristics of a series of samples were obtained. The variation of electrical parameters within the differential pair and a series of transducers based on nickel in comparison with transducers based on gold were Investigated. The samples of conductometric electrode chip is promising to realize low-cost disposable biosensor chip for determining the concentration of biological substances
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