Construction and performance of creatinine selective electrode based on carbon paste-imprinting zeolite

Miratul Khasanah; Usreg Sri Handajani; Alfa Akustia Widati; Abdulloh Abdulloh; Ria Risty Rindarti

Construction and performance of creatinine selective electrode based on carbon paste-imprinting zeolite

Miratul Khasanah, Usreg Sri Handajani, Alfa Akustia Widati, Abdulloh Abdulloh, Ria Risty Rindarti

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

Carbon paste-modified imprinted zeolite electrodes as a potentiometric sensor for creatinine detection have been constructed. The modified electrodes were fabricated by mixing activated carbon, imprinted zeolite, and paraffin. The electrode that was prepared with a respective mass ratio of 45:15:40 showed the best performance in creatinine detection. In addition, the electrode showed a fast response time (less than 50 s), a wide range of measurement (10^-7–10^-5 M), and a low limit of detection (7.9×10^-8 M). The presence of urea in the solution did not interfere in the detection of creatinine. The proposed creatinineselective sensor exhibited good reproducibility, accuracy, and a long lifetime. The creatinineselective electrode based on carbon paste-imprinted zeolite can be potentially used for creatinine detection in the medical field.

Original language	English
Pages (from-to)	429-438
Number of pages	10
Journal	Analytical and Bioanalytical Electrochemistry
Volume	10
Issue number	4
Publication status	Published - 30 Apr 2018

Keywords

Creatinine selective electrode
Imprinted zeolite
Potentiometry

Cite this

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title = "Construction and performance of creatinine selective electrode based on carbon paste-imprinting zeolite",

abstract = "Carbon paste-modified imprinted zeolite electrodes as a potentiometric sensor for creatinine detection have been constructed. The modified electrodes were fabricated by mixing activated carbon, imprinted zeolite, and paraffin. The electrode that was prepared with a respective mass ratio of 45:15:40 showed the best performance in creatinine detection. In addition, the electrode showed a fast response time (less than 50 s), a wide range of measurement (10-7–10-5 M), and a low limit of detection (7.9×10-8 M). The presence of urea in the solution did not interfere in the detection of creatinine. The proposed creatinineselective sensor exhibited good reproducibility, accuracy, and a long lifetime. The creatinineselective electrode based on carbon paste-imprinted zeolite can be potentially used for creatinine detection in the medical field.",

keywords = "Creatinine selective electrode, Imprinted zeolite, Potentiometry",

author = "Miratul Khasanah and Handajani, {Usreg Sri} and Widati, {Alfa Akustia} and Abdulloh Abdulloh and Rindarti, {Ria Risty}",

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AU - Khasanah, Miratul

AU - Handajani, Usreg Sri

AU - Widati, Alfa Akustia

AU - Abdulloh, Abdulloh

AU - Rindarti, Ria Risty

PY - 2018/4/30

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N2 - Carbon paste-modified imprinted zeolite electrodes as a potentiometric sensor for creatinine detection have been constructed. The modified electrodes were fabricated by mixing activated carbon, imprinted zeolite, and paraffin. The electrode that was prepared with a respective mass ratio of 45:15:40 showed the best performance in creatinine detection. In addition, the electrode showed a fast response time (less than 50 s), a wide range of measurement (10-7–10-5 M), and a low limit of detection (7.9×10-8 M). The presence of urea in the solution did not interfere in the detection of creatinine. The proposed creatinineselective sensor exhibited good reproducibility, accuracy, and a long lifetime. The creatinineselective electrode based on carbon paste-imprinted zeolite can be potentially used for creatinine detection in the medical field.

AB - Carbon paste-modified imprinted zeolite electrodes as a potentiometric sensor for creatinine detection have been constructed. The modified electrodes were fabricated by mixing activated carbon, imprinted zeolite, and paraffin. The electrode that was prepared with a respective mass ratio of 45:15:40 showed the best performance in creatinine detection. In addition, the electrode showed a fast response time (less than 50 s), a wide range of measurement (10-7–10-5 M), and a low limit of detection (7.9×10-8 M). The presence of urea in the solution did not interfere in the detection of creatinine. The proposed creatinineselective sensor exhibited good reproducibility, accuracy, and a long lifetime. The creatinineselective electrode based on carbon paste-imprinted zeolite can be potentially used for creatinine detection in the medical field.

KW - Creatinine selective electrode

KW - Imprinted zeolite

KW - Potentiometry

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JF - Analytical and Bioanalytical Electrochemistry

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Construction and performance of creatinine selective electrode based on carbon paste-imprinting zeolite

Abstract

Keywords

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