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Highly stable first-generation biosensor for glucose utilizing latex particles as the enzyme-immobilizing matrix

, : Highly stable first-generation biosensor for glucose utilizing latex particles as the enzyme-immobilizing matrix. Enzyme & Microbial Technology 16(5): 402-408

The ability of polystyrene latex beads to immobilize glucose oxidase was applied to construct a stable biosensor for glucose. This biosensor measures glucose by detecting the hydrogen peroxide produced by the enzyme. The biosensor performance was studied by amperometry. Glucose concentrations ranging from 1 to 50 mM can be measured with this sensor. The sensor is active over a broad range of pH and is very stable, which makes it suitable for a number of possible applications.


PMID: 7764792

DOI: 10.1016/0141-0229(94)90155-4

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