[vc_empty_space][vc_empty_space]
Preliminary Study of Molecularly Imprinted Polymer-based Potentiometric Sensor for Glucose
Widayania, Yantia, Wungu T.D.K.a, Suprijadia
a Nuclear Physics and Biophysics Research Division, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Bandung, 40132, Indonesia
[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]© 2017 The Authors.Molecularly imprinted polymer (MIP) based on methacrylic acid (MAA) has been synthesized by bulk polymerization using glucose as template. Its potential application as electrode of potentiometric sensor for glucose has been studied. This study shows that potential responses of the MIP-based electrode depend on the concentration of glucose. For glucose concentration up to 7 mmol L-1, the measured potential is within the range of 72.5 to 295.8 mV. The potential response is linearly correlated to glucose concentration within the range of 0.02 mmol L-1 to 5 mmol L-1 with sensitivity of about 43.7 ± 1.6 mV/mmol L-1. As a comparison, potential response of Non Imprinted Polymer (NIP) electrode of has been measured. There is a significance difference between the two electrodes, where the NIP-based electrode shows far less sensitive potential response to glucose concentration compared to that of MIP-based electrode.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text]Bulk polymerization,Glucose concentration,Methacrylic acids,Molecularly Imprinted Polymer,Non-imprinted polymers,Potential response,Two electrodes[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text]glucose,molecularly imprinted polymer,potentiometric sensor[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text]https://doi.org/10.1016/j.proeng.2017.03.016[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]