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

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 g...

Бүрэн тодорхойлолт

Номзүйн дэлгэрэнгүй
Үндсэн зохиолчид: Gao, X, Yu, K, Tam, K, Tsang, S
Формат: Journal article
Хэл сонгох:English
Хэвлэсэн: 2003
Тодорхойлолт
Тойм: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 and reusability upon application of magnetic separation.