Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/73084
Type: Artigo de periódico
Title: UTILIZATION OF CANAVALIA-MARITIMA BIOCATALYST FOR UREA BIOSENSORS
Author: NETO, GD
GODINHO, OES
ALEIXO, LM
DASILVA, VL
Abstract: Seeds of Canavalia maritima are ground after removal of the external coat and are used for the construction of a new enzymatic electrode for urea. Aliquots (10 mg of the powder) are immobilized at the surface of an ammonia gas-sensing electrode, via glutaraldehyde or, alternatively, on PVC membranes. The analytical performance of the biosensors for serum urea determination is comparable to the spectrophotometric method.
Subject: CANAVALIA MARITIMA
UREA BIOSENSOR
TISSUE ELECTRODE
Editor: Vch Publishers Inc
Rights: fechado
Date Issue: 1994
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

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