Journals / Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi / 2020 / Cilt: 20 - Sayı: 1

Voltammetric Determination of Epirubicin using a Pencil Graphite Electrode in the Presence of Cationic Surfactant

Katyonik Surfaktan Varlığında Kalem Grafit Elektrot Yüzeyinde Epirubisin’in Sıyırma Voltametrisi ile Miktar Tayini

Pages
19–29
Publication Date
2022-10-12
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The developed square wave adsorptive stripping voltammetry technique was applied to the human urine with standard addition technique.

📌 3 Key Takeaways

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Objective & Hypothesis:In this study, the electrochemical properties of epirubicin, an anthracycline drug using pencil graphite electrode, were investigated in Britton-Robinson buffer (pH 2.0-10.0) in the presence of cationic surfactant.
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Key Findings & Data:Firstly, parameters affecting the performance of the pencil graphite electrode, such as electrode activation, support electrolyte selection, pH effect, deposition voltage and duration, surfactant effect, and square-wave voltammetric method parameters were investigated in detail by using adsorptive stripping voltammetry technique.
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Conclusion & Impact:The developed square wave adsorptive stripping voltammetry technique was applied to the human urine with standard addition technique.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this study, the electrochemical properties of epirubicin, an anthracycline drug using pencil graphite electrode, were investigated in Britton-Robinson buffer (pH 2.0-10.0) in the presence of cationic surfactant. Firstly, parameters affecting the performance of the pencil graphite electrode, such as electrode activation, support electrolyte selection, pH effect, deposition voltage and duration, surfactant effect, and square-wave voltammetric method parameters were investigated in detail by using adsorptive stripping voltammetry technique. Then, the linearity of epirubicin (0.01-2.0 μg mL-1) was determined as the detection limit (LOD; 0.0018 μg mL-1) in the best conditions obtained in the proposed techniques. The developed square wave adsorptive stripping voltammetry technique was applied to the human urine with standard addition technique.

Özet

Bu çalışmada, bir antrasiklin ilaç olan epirubisin’in, kalem grafit elektrot kullanarak elektrokimyasalözelliklerini katyonik surfaktan varlığında Britton-Robinson tampon çözeltisinde (pH 2.0-10.0)araştırılmıştır. Öncelikle kalem grafit elektrotun performansını etkileyen parametreler örneğin, elektrotaktivasyonu, destek elektrolit seçimi, pH etkisi, biriktirme gerilimi ve süresi, surfaktan etkisi ve karedalgavoltametrik yöntem parametreleri adsorptif sıyırma voltametrisi tekniği kullanılarak detaylı birşekilde incelenmiştir. Daha sonra önerilen tekniklerin elde edilen en iyi koşullarında epirubisin içindoğrusal aralık (0.01-2.0 μg mL-1) ve gözlenebilme sınırı (GS; 0.0018 μg mL-1) belirlenmiştir. Geliştirilenkare dalga adsorptif sıyırma voltametri tekniği, insan idrarına standart katma tekniğiyle uygulanmıştır.

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Cite This Article

YARDIM, Y., PINAR, P. T. (2022). Voltammetric Determination of Epirubicin using a Pencil Graphite Electrode in the Presence of Cationic Surfactant. Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi, Cilt: 20 - Sayı: 1, 19–29. https://ajindex.com/articles/429797

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