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Recent developments in urea biosensors

2008; Elsevier BV; Volume: 44; Issue: 1 Linguagem: Inglês

10.1016/j.bej.2008.07.004

1873-295X

Gunjan Dhawan, Gajjala Sumana, Bansi D. Malhotra,

Analytical Chemistry and Sensors

This paper reviews recent developments in urea biosensors, as reported in the literature. The advantages and roles of various matrices, different strategies for biosensor construction, analytical performance and applications are discussed. The prospects of urea biosensors for medical applications are also discussed.