Investigation of Electrochemical Properties of UA At Al2O3NP/CPE and Development of Voltammetric Method for its Determination in Serum

Rüveyda Üver; Funda Öztürk

Makale detayları

Investigation of Electrochemical Properties of UA At Al2O3NP/CPE and Development of Voltammetric Method for its Determination in Serum

Yazarlar:

Rüveyda Üver | Funda Öztürk

Yayıncı:

Hacettepe University

Ana Başlıklar:

Engineering

Dergi:

Hacettepe Journal of Biology and Chemistry Vol.51 Issue 2, pp.191-200

Belge Tipi:

Makale

Yayın Tarihi:

1/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001281514

pISSN:

2687-475X

Anahtar kelimeler:

Özet:

 The electrochemical properties of uric acid UA were determined by cyclic voltammetry CV and square wave voltammetry SWV at a carbon paste electrode modified with aluminum oxide nanoparticles Al2O3NPCPE in 0.05 M pH 5.0 phosphate buffer. The adsorption properties of the molecule on Al2O3NPCPE were investigated and the number of electrons transferred in the electrode reaction was calculated. A new voltammetric method for the determination of UA in human serum was also proposed. The linear operating range and limit of detection LOD of the method were found to be 0.1µM-230 µM and 0.1µM, respectively. The developed method for UA in serum showed high reliability, reproducibility, accuracy and precision.

 The electrochemical properties of uric acid UA were determined by cyclic voltammetry CV and square wave voltammetry SWV at a carbon paste electrode modified with aluminum oxide nanoparticles Al2O3NPCPE in 0.05 M pH 5.0 phosphate buffer. The adsorption properties of the molecule on Al2O3NPCPE were investigated and the number of electrons transferred in the electrode reaction was calculated. A new voltammetric method for the determination of UA in human serum was also proposed. The linear operating range and limit of detection LOD of the method were found to be 0.1µM-230 µM and 0.1µM, respectively. The developed method for UA in serum showed high reliability, reproducibility, accuracy and precision.

 The electrochemical properties of uric acid UA were determined by cyclic voltammetry CV and square wave voltammetry SWV at a carbon paste electrode modified with aluminum oxide nanoparticles Al2O3NPCPE in 0.05 M pH 5.0 phosphate buffer. The adsorption properties of the molecule on Al2O3NPCPE were investigated and the number of electrons transferred in the electrode reaction was calculated. A new voltammetric method for the determination of UA in human serum was also proposed. The linear operating range and limit of detection LOD of the method were found to be 0.1µM-230 µM and 0.1µM, respectively. The developed method for UA in serum showed high reliability, reproducibility, accuracy and precision.

 The electrochemical properties of uric acid UA were determined by cyclic voltammetry CV and square wave voltammetry SWV at a carbon paste electrode modified with aluminum oxide nanoparticles Al2O3NPCPE in 0.05 M pH 5.0 phosphate buffer. The adsorption properties of the molecule on Al2O3NPCPE were investigated and the number of electrons transferred in the electrode reaction was calculated. A new voltammetric method for the determination of UA in human serum was also proposed. The linear operating range and limit of detection LOD of the method were found to be 0.1µM-230 µM and 0.1µM, respectively. The developed method for UA in serum showed high reliability, reproducibility, accuracy and precision.

Makale detayları

Investigation of Electrochemical Properties of UA At Al2O3NP/CPE and Development of Voltammetric Method for its Determination in Serum

Yazarlar:

Rüveyda Üver | Funda Öztürk

Yayıncı:

Hacettepe University

Ana Başlıklar:

Engineering

Dergi:

Hacettepe Journal of Biology and Chemistry Vol.51 Issue 2, pp.191-200

Belge Tipi:

Makale

Yayın Tarihi:

1/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001281514

pISSN:

2687-475X

Uric acid

voltammetric method

sensor

aluminum oxide nanoparticles

: Uric acid

voltammetric method

sensor

aluminum oxide nanoparticles

Uric acid

voltammetric method

sensor

aluminum oxide nanoparticles

Sayı

Makale detayları

Yazarlar: Rüveyda Üver | Funda Öztürk

Yayıncı: Hacettepe University

Ana Başlıklar: Engineering

Dergi: Hacettepe Journal of Biology and Chemistry Vol.51 Issue 2, pp.191-200

Belge Tipi: Makale

Yayın Tarihi: 1/2023

Belge Dili: İngilizce

Document ID (Org No.): 2001281514

pISSN: 2687-475X

Sayı

Yazarlar:

Rüveyda Üver | Funda Öztürk

Yayıncı:

Hacettepe University

Ana Başlıklar:

Engineering

Dergi:

Hacettepe Journal of Biology and Chemistry Vol.51 Issue 2, pp.191-200

Belge Tipi:

Makale

Yayın Tarihi:

1/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001281514

pISSN:

2687-475X