Spectrophotometric determination of dopamine in microliter scale using microfluidic system based on polymeric technology |
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Authors: | Mariusz Mamiński |
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Institution: | Department of Analytical Chemistry, Warsaw University of Technology, ul. Noakowskiego 3, 00-664 Warsaw, Poland |
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Abstract: | In this paper we report two simple and sensitive spectrophotometric procedures for the determination of dopamine in microfluidic system based on poly(dimethylsiloxane) (PDMS) technology and comparison of their interference-susceptibility. The analytical reactions and measurements were carried out at ambient temperature in a microreactor of total volume 6 μl coupled with a spectrophotometric flow-through cuvette. |
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Keywords: | Dopamine Catecholoamines Microsystem PDMS Optical detection |
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