ISSN:
1436-5073
Keywords:
uricase
;
biosensor
;
Nafion-MV modified electrode
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract A uricase biosensor was constructed by using bovine serum albumin and glutaraldehyde as cross linker to immobilize uricase on a glassy carbon electrode modified with Nafion and methyl viologen (MV). A linear response of uric acid in serum was observed in a range of 1.0·10−3 to 5.0·10−6 mol/1 and the response time is 25 s. This biosensor has the advantage of high sensitivity, fast response as compared with previous sensors and low interferences.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01243323
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