Amperometric Ascorbic Acid Biosensors Based on the Oxygen and Glassy Carbon Electrodes Modified with Ascorbate Oxidase Immobilized-silk Fibroin/polyethylene Glycol Membrane

Amperometric biosensors for the specific determination of ascorbic acid (AA) were developed by immobilizing ascorbate oxidase (ASOD) on a polyethylene glycol (PEG) modified silk fibroin (SF) membrane coupled to either the O2 electrode or the glassy carbon electrode (GCE). Both the O2 electrode and t...

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Bibliographic Details
Main Authors: Pacharawan Ratanasongtham, Lalida Shank, Jaroon Jakmunee, Ruangsri Watanesk, Surasak Watanesk
Format: บทความวารสาร
Language:English
Published: Science Faculty of Chiang Mai University 2019
Online Access:http://it.science.cmu.ac.th/ejournal/dl.php?journal_id=8470
http://cmuir.cmu.ac.th/jspui/handle/6653943832/63963
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Institution: Chiang Mai University
Language: English

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