Table 6.

Oxidation, reduction and miscellaneous reactions in enzyme-immobilized microreactor.

Immobilization technique	Enzyme	Reaction scheme	Results	Ref.
Covalently immobilized on gold patterned surface	Horseradish peroxidase		Conversion with self-assembled monolayer approach was 1.5 time higher than physical adsorption	[68]
Surface modification by sol-gel technique/Ni-NTA immobilization	l-Lactic dehydrogenase		Crude enzyme can be used for immobilization Reversible immobilization was achieved by EDTA treatment Reaction was completed within 15 min	[47]
Entrapment of Novozym-435TM within microchannel	Lipase		Apparent rate of reaction is at least an order higher than that observed for batch reactors	[70]
CIM-disk epoxy monolith	Glycosyl-transferases		Immobilized enzyme is stable and exhibits good reproducibility	[37]
Entrapment of silica-immobilized enzymes within microchannel	Zinc Hydroxy-aminobenzene mutase Peroxidase		Used combinatorial synthesis of 2-aminophenoxyazin-3-one	[71]