Invertase immobilization onto dispersed magnetic particles synthesis and characterization

Author

Luntraru, V.I. ; Danciulescu, V. ; Nechifor, A.C. ; Voicu, S.I. ; Nechifor, G.

Author_Institution

Fac. of Appl. Chem. & Mater. Sci., Univ. Politeh. of Bucharest, Bucharest, Romania

Volume

02

fYear

2010

fDate

11-13 Oct. 2010

Firstpage

309

Lastpage

312

Abstract

This paper presents the synthesis and characterization of magnetite particles (covered and stabilized with mercaptoetnol) functionalized with invertase, using cyanuric chloride as spacer. The above synthesized materials were structurally characterized using Scanning Electron Microscopy, FT-IR spectroscopy, thermal analysis.

Keywords

Fourier transform spectra; disperse systems; enzymes; ferromagnetic materials; infrared spectra; iron compounds; magnetic particles; molecular biophysics; nanofabrication; nanomagnetics; nanoparticles; scanning electron microscopy; thermal analysis; FT-IR spectroscopy; Fe₃O₄; cyanuric chloride spacer; dispersed magnetic particles synthesis; invertase immobilization; magnetite particles; mercaptoetnol; scanning electron microscopy; thermal analysis; Biochemistry; Magnetic domains; Magnetic particles; Magnetic resonance imaging; Magnetic separation; Materials; Nanoparticles; covalent immobilization; invertase enzyme; magnetite;

fLanguage

English

Publisher

ieee

Conference_Titel

Semiconductor Conference (CAS), 2010 International

Conference_Location

Sinaia

ISSN

1545-827X

Print_ISBN

978-1-4244-5783-0

Type

conf

DOI

10.1109/SMICND.2010.5650721

Filename

5650721