Voltammetric Determinations of Some Penicillins in Pharmaceutical Dosage Forms
Abstract
Drug analysis by differential pulse voltammetry is quite a useful technique which is increasingly used in pharmaceutical industry, clinical analysis and design of biosensor. It is an alternative or complimentary to other analytical methods. This technique is also separated from other analytical techniques due to it’s simple, rapid, sensitive, selective and without the need for long and time-consuming separation steps. In this study, electrochemical behaviors of ampicillin and penicillin V used in treatment of antibiotic were investigated on pencil graphite electrode by differential pulse voltammetry method. Effects on electrochemical behavior of supporting electrolyte and pH were determined. The calibration graphs were linear in the ranges of 2.0.10-5 – 2.0.10-4 M ve 5.0.10-4 – 1.0.10-2 M and detection limits (LOD) were found as 4.05.10-7 ve 3.07.10-5 M, for ampicillin and penicillin V, respectively. The developed method was applied to the quantification of pharmaceutical active compounds from pharmaceutical dosage forms and recovery values of the method were determined which is quite close to 100 %.
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Destekleyen Kurum
Proje Numarası
Teşekkür
Kaynakça
- Akalın, H.E. (1994), Antibiyotik tedavisinde temel ilkeler, Klinik uygulamada antibiyotikler ve diğer antimikrobiyal ilaçlar, Güneş Kitabevi, Ankara, s. 1-9.
- Altınöz Erdoğan, D. (2011), Bazı depresan ilaç etken maddelerin tayini için elektrokimyasal yöntemler geliştirilmesi ve bunların analitik uygulamaları, Doktora Tezi, Ankara Üniversitesi/Fen Bilimleri Enstitüsü, Ankara, 131s.
- Aydogdu, G., Gunendi, G., Zeybek, D.K., Zeybek, B., Pekyardimci, S. (2014), A novel electrochemical DNA biosensor based on poly-(5-amino-2-mercapto-1,3,4-thiadiazole) modified glassy carbon electrode for the determination of nitrofurantoin, Sensors Actuators B-Chemical, 197, 211-219.
- Benito-Pena, E., Urraca, J.L., Moreno-Bondi, M.C. (2009), Quantitative determination of penicillin V and amoxicillin in feed samples by pressurised liquid extraction and liquid chromatography with ultraviolet detection, Journal of Pharmaceutical Biomedical Analysis, 49, 289-294.
- Bergamini, M.F., Teixeira, M.F.S., Dockal, E.R., Bocchi, N., Cavalheiro, É.T.G. (2006), Evaluation of different voltammetric techniques in the determination of amoxicillin using a carbon paste electrode modified with [n,nʹ-etilenbis(salisilidenaminato)]oksovanadyum(IV), Journal Electrochemical Society, 153, E94-E98.
- Chen, B., Ma, M., Su, X. (2010), An Amperometric penicillin biosensor with enhanced sensitivity based on co-ımmobilization of carbon nanotubes, hematein and β-lactamase on glassy carbon electrode, Analytica Chimica Acta, 674, 89-95.
- Das, P., Barbora, L., Das, M., Goswami, P. (2014), Highly sensitive and stable laccase based amperometric biosensor developed on nano-composite matrix for detecting pyrocatechol in environmental samples, Sensors Actuators B-Chemical, 192, 737-744.
- Gökahmetoğlu, S.D. (1997), Yeni kuşak β-Laktam antibiyotiklere dirençli pseudomonas suşlarında bulunan β-laktamazların “isoelectric focusing” yöntemi ile tiplendirilmesi, Uzmanlık Tezi, Erciyes Üniversitesi, Kayseri, 80s.
Ayrıntılar
Birincil Dil
Türkçe
Konular
Mühendislik
Bölüm
Araştırma Makalesi
Yazarlar
Mehmet Sarı
Bu kişi benim
0000-0001-9963-270X
Türkiye
Yayımlanma Tarihi
31 Aralık 2019
Gönderilme Tarihi
22 Kasım 2019
Kabul Tarihi
19 Aralık 2019
Yayımlandığı Sayı
Yıl 1970 Sayı: 17