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Issue 24, 2003
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Colloidal stable silica encapsulated nano-magnetic composite as a novel bio-catalyst carrier

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Abstract

A colloidal stable silica-encapsulated magnetic nano-composite of a controlled dimension is, for the first time, employed to carry β-lactamase via chemical linkage on the silica overlayer: activity study reflects that this new type of immobilisation allows site (enzyme) isolation, accessibility as good as free enzyme and recovery & reusability upon application of magnetic separation.

Graphical abstract: Colloidal stable silica encapsulated nano-magnetic composite as a novel bio-catalyst carrier

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Publication details

The article was received on 29 Aug 2003, accepted on 21 Oct 2003 and first published on 07 Nov 2003


Article type: Communication
DOI: 10.1039/B310435D
Citation: Chem. Commun., 2003,0, 2998-2999
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    Colloidal stable silica encapsulated nano-magnetic composite as a novel bio-catalyst carrier

    X. Gao, K. M. Kerry Yu, K. Y. Tam and S. Chi Tsang, Chem. Commun., 2003, 0, 2998
    DOI: 10.1039/B310435D

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