DP-sensors based on MF-4SC membrane and silica with hydrophobic surface for determination of phenylalanine, valine, and methionine cations
- Авторлар: Parshina A.1, Safronova E.2, Titova T.1, Bobreshova O.1, Prikhno I.2, Yaroslavtsev A.2
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Мекемелер:
- Voronezh State University
- Kurnakov Institute of General and Inorganic Chemistry
- Шығарылым: Том 86, № 6 (2016)
- Беттер: 1364-1373
- Бөлім: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/215335
- DOI: https://doi.org/10.1134/S1070363216060220
- ID: 215335
Дәйексөз келтіру
Аннотация
The influence of modification of MF-4SC membranes with silica (or surface-hydrophobized silica) nanoparticles on their ionic conductivity and diffusion permeability as well as the response stability and sensitivity of the membrane-based DP-sensors for cations of amino acids containing hydrophobic fragment has been studied. The membranes modified with surface-hydrophobized silica exhibited the 2–5 times reduced relative error of determination of the hydrophobic amino acids as compared to the initial membranes.
Негізгі сөздер
Авторлар туралы
A. Parshina
Voronezh State University
Хат алмасуға жауапты Автор.
Email: parshina_ann@mail.ru
Ресей, Universitetskaya pl. 1, Voronezh, 394006
E. Safronova
Kurnakov Institute of General and Inorganic Chemistry
Email: parshina_ann@mail.ru
Ресей, Moscow
T. Titova
Voronezh State University
Email: parshina_ann@mail.ru
Ресей, Universitetskaya pl. 1, Voronezh, 394006
O. Bobreshova
Voronezh State University
Email: parshina_ann@mail.ru
Ресей, Universitetskaya pl. 1, Voronezh, 394006
I. Prikhno
Kurnakov Institute of General and Inorganic Chemistry
Email: parshina_ann@mail.ru
Ресей, Moscow
A. Yaroslavtsev
Kurnakov Institute of General and Inorganic Chemistry
Email: parshina_ann@mail.ru
Ресей, Moscow