Electrochemical Investigation of Uric acid at Poly (Isoniazid) film Modified Carbon paste Electrode

Authors

  • Mamatha G. P Kadur PG Center, Kuvempu University, Kadur– 577 548, Karnataka
  • Deepak M P Department of Pharmaceutical Chemistry, Kuvempu University, Post Graduate Centre, Kadur, Chikmagalore Dt., Karnataka
  • Sherigara B S Department of Industrial Chemistry, Kuvempu University, Jnana Sahyadri,Shankaraghatta,Shimoga Dt., Karnataka,

DOI:

https://doi.org/10.7439/ijpc.v4i4.92

Abstract

A voltammetric determination of Uric acid (UA) has been studied on electropolymerisation ofIsoniazid modified carbon paste electrode. Voltammetric behavior of Uric acid (UA) on the poly (Isoniazid) modified carbon paste electrode was investigated with electrochemical parameters of cyclic voltammetry. The variation of P H ,Scan rate, Concentration of Uric acid (UA) has been studied. In optimal conditions, the oxidation peak current of UA on the poly (Isoniazid) modified carbon paste electrode was enhanced greatly indicating high sensitivity. The low detection limit (LOD) and low detection quantity (LOQ) of UA has been found to be 1.173 M and 3.910 M with a correlation coefficient of 0.99442. The practical application of the modified electrode in the determination of UA has good selectivity and high sensitivity.

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Author Biography

  • Mamatha G. P, Kadur PG Center, Kuvempu University, Kadur– 577 548, Karnataka
    Department of PG Studies and Research in Pharmaceutical Chemistry

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Published

2014-12-30

Issue

Vol. 4 No. 4 (2014): Oct-Dec

Section

Research Articles

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How to Cite

1.
Electrochemical Investigation of Uric acid at Poly (Isoniazid) film Modified Carbon paste Electrode. Int J of Pharm Chem [Internet]. 2014 Dec. 30 [cited 2025 Jun. 21];4(4):122-9. Available from: https://ssjournals.co.in/index.php/ijpc/article/view/1465
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