Entrapment of invertase in an interpenetrated polymer network of alginic acid and poly (1-vinylimidazole)

Date

2008-12-15

Author

Kartal, Muejgan
Kayahan, Senem
Bozkurt, Ayhan
Toppare, Levent Kamil

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In this work, we have investigated the synthesis and characterization of a proton conductor based on alginic acid and poly (1-vinylimidazole). The polymer network was obtained by mixing alginic acid and poly (1-vinylimidazole) at various stoichiometric ratios. The polymer electrolytes were characterized by elemental analysis and FT-IR spectroscopy. Invertase was entrapped in the polymer networks during complex formation. Additionally, the maximum reaction rate and Michaelis-Menten constant were investigated for the immobilized invertase. The temperature and pH optimization, operational stability and shelf life of the polymer network were examined.

Subject Keywords

General Chemistry

URI

https://hdl.handle.net/11511/47630

Journal

TALANTA

DOI

https://doi.org/10.1016/j.talanta.2008.07.017

Collections

Department of Chemistry, Article

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Citation Formats

M. Kartal, S. Kayahan, A. Bozkurt, and L. K. Toppare, “Entrapment of invertase in an interpenetrated polymer network of alginic acid and poly (1-vinylimidazole),” TALANTA, pp. 659–662, 2008, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/47630.