An amperometric biosensor based on horseradish peroxidase immobilized onto maize tassel-multi-walled carbon nanotubes modified glassy carbon electrode for determination of heavy metal ions in aqueous solution
A biosensor for trace metal ions based on horseradish peroxidase (HRP) immobilized on maize tassel- multiwalled carbon nanotube (MT-MWCNT) through electrostatic interactions is described herein. The biosensor was characterized using Fourier transform infrared (FTIR), UV-vis spectrometry, voltammetri...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier Inc.
2016
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| Subjects: | |
| Online Access: | http://hdl.handle.net/11408/1195 |
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