caa a22 4500 463219813 CHVBK 20180405153208.0 cr unu---uuuuu 170326e20070401xx s 000 0 eng 10.1134/S106193480704017X doi (NATIONALLICENCE)springer-10.1134/S106193480704017X Determination of glucose and lactose in food products with the use of biosensors based on Berlin blue [Elektronische Daten] [L. Lukacheva, A. Zakemovskaya, E. Karyakina, I. Zorov, A. Sinitsyn, M. Sukhacheva, A. Netrusov, A. Karyakin] The immobilization of enzymes into polyelectrolyte membranes with the use of organic solvents was applied to the development of the biosensing elements of biosensors. The following domestically produced preparations were used: the enzymes glucose oxidase and β-galactosidase and a perfluorosulfonated polymer. The compositions of mono-and bienzymic polyelectrolyte membranes were optimized. The glucose and lactose biosensors based on Berlin blue (as a signal transducer) and polyelectrolyte membranes exhibited high sensitivity, low detection limits, and fast response. The results of the analysis of milk whey in a flow-injection system that included biosensors completely correlated with measurement data obtained by a standard chromatographic technique. Pleiades Publishing, Ltd., 2007 Lukacheva L. Department of Chemistry, Moscow State University, Leninskie gory 1, 119992, Moscow, Russia aut Zakemovskaya A. Department of Chemistry, Moscow State University, Leninskie gory 1, 119992, Moscow, Russia aut Karyakina E. Department of Chemistry, Moscow State University, Leninskie gory 1, 119992, Moscow, Russia aut Zorov I. Department of Chemistry, Moscow State University, Leninskie gory 1, 119992, Moscow, Russia aut Sinitsyn A. Department of Chemistry, Moscow State University, Leninskie gory 1, 119992, Moscow, Russia aut Sukhacheva M. Department of Chemistry, Moscow State University, Leninskie gory 1, 119992, Moscow, Russia aut Netrusov A. Department of Chemistry, Moscow State University, Leninskie gory 1, 119992, Moscow, Russia aut Karyakin A. Department of Chemistry, Moscow State University, Leninskie gory 1, 119992, Moscow, Russia aut Journal of Analytical Chemistry Nauka/Interperiodica 62/4(2007-04-01), 388-393 1061-9348 62:4<388 2007 62 10809 https://doi.org/10.1134/S106193480704017X text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S106193480704017X text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lukacheva L. Department of Chemistry, Moscow State University, Leninskie gory 1, 119992, Moscow, Russia aut NATIONALLICENCE 700 1- Zakemovskaya A. Department of Chemistry, Moscow State University, Leninskie gory 1, 119992, Moscow, Russia aut NATIONALLICENCE 700 1- Karyakina E. Department of Chemistry, Moscow State University, Leninskie gory 1, 119992, Moscow, Russia aut NATIONALLICENCE 700 1- Zorov I. Department of Chemistry, Moscow State University, Leninskie gory 1, 119992, Moscow, Russia aut NATIONALLICENCE 700 1- Sinitsyn A. Department of Chemistry, Moscow State University, Leninskie gory 1, 119992, Moscow, Russia aut NATIONALLICENCE 700 1- Sukhacheva M. Department of Chemistry, Moscow State University, Leninskie gory 1, 119992, Moscow, Russia aut NATIONALLICENCE 700 1- Netrusov A. Department of Chemistry, Moscow State University, Leninskie gory 1, 119992, Moscow, Russia aut NATIONALLICENCE 700 1- Karyakin A. Department of Chemistry, Moscow State University, Leninskie gory 1, 119992, Moscow, Russia aut NATIONALLICENCE 773 0- Journal of Analytical Chemistry Nauka/Interperiodica 62/4(2007-04-01), 388-393 1061-9348 62:4<388 2007 62 10809 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer