A Conductometric Urea Biosensor by Direct Immobilization of Urease on Pt Electrode
Urease was immobilized on platinum electrode both by chemical binding and electropolymerization.The conductometric urea biosensor thus prepared showed a detection limit of 4.9×10-5 M and linear dynamic range from 4.9×10-5 to 5.8×10-3 M for urea concentration when the enzyme is covalently immobilized...
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| Автори: | , , |
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| Формат: | Artigo |
| Мова: | Inglês |
| Опубліковано: |
Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR
2004-12-01
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| Серія: | Iranian Journal of Chemistry & Chemical Engineering |
| Предмети: | |
| Онлайн доступ: | http://www.ijcce.ac.ir/article_8139_e47ede4f511924512112442635373c38.pdf |
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