Journals / Erzincan Üniversitesi Fen Bilimleri Enstitüsü Dergisi / 2026 / Cilt: 12 Sayı: 2

Determination of Asemetacin in Drugs by Flow-Injection Analysis Technique Using UV Detector

Akış-Enjeksiyon Analiz Tekniği ile UV Dedektör Kullanılarak İlaçlarda Asemetasin Tayini

Gülşah Saydan Kanberoğlu(YÜZÜNCÜ YIL ÜNİVERSİTESİ)
Erol Şener(ANADOLU ÜNİVERSİTESİ)
Zühre Şentürk(YÜZÜNCÜ YIL ÜNİVERSİTESİ)
Pages
1008–1017
Publication Date
2019-08-31
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AI Summary & Key Takeaways

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

The proposed method was successfully applied to the determination of Acemetacin in commercial capsules and results were compared by a simple UV-spectrophotometric method developed in this study.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, a flow-injection analysis (FIA) system with UV-detection is described for the direct determination of Acemetacin, which is antiinflammatory-analgesic drug used for the treatment of rheumatic diseases.
📊
Key Findings & Data:The best suitable carrier solvent system was found to be 2 mM NaOH prepared in ethanol :water (20:80, v/v).
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Conclusion & Impact:The proposed method was successfully applied to the determination of Acemetacin in commercial capsules and results were compared by a simple UV-spectrophotometric method developed in this study.
🔬Design:Araştırma Makalesi
📍Scope:Comprehensive Sample
⚙️Variables:Asemetasin · akışa enjeksiyon analizi · UV dedektör

Abstract

In this study, a flow-injection analysis (FIA) system with UV-detection is described for the direct determination of Acemetacin, which is antiinflammatory-analgesic drug used for the treatment of rheumatic diseases. The best suitable carrier solvent system was found to be 2 mM NaOH prepared in ethanol :water (20:80, v/v). Using a flow-rate of 1,2 mL min -1 and wavelength of 280,8 nm, the linear response was obtained for Acemetacin in the range of 1,2×10 -5 ‒5,8×10 -5 M (5,0‒24,1 μg mL -1 ) with a detection limit of 1,6×10 -6 M (0,7 μg mL -1 ). The proposed method was successfully applied to the determination of Acemetacin in commercial capsules and results were compared by a simple UV-spectrophotometric method developed in this study.

Özet

Bu çalışmada romatizma tedavisinde kullanılan antiinflamatuvar-analjezik etkili ilaçlardan Asemetasin bileşiğinin doğrudan tayininde UV-dedektörlü akış-enjeksiyon analiz (FIA) tekniği tanımlanmıştır. En uygun taşıyıcı çözücünün, etanol:su (20:80, h/h) içerisinde hazırlanan 2 mM NaOH olduğu saptanmıştır. Akış hızı olarak 1,2 mL dak -1 ve çalışma dalga boyu olarak 280,8 nm değerleri kullanıldığında Asemetasin için 1,2×10 -5 ‒5,8×10 -5 M (5,0‒24,1 μg mL -1 ) derişim aralığında, 1,6×10 -6 M (0,7 μg mL -1 ) gözlenebilirlik sınırına sahip doğrusal bir aralık elde edilmiştir. Önerilen yöntem, bu bileşiği içeren ticari kapsül ilaç şekline başarıyla uygulanmış ve sonuçlar bu çalışmada geliştirilen basit bir UV-spektrofotometrik yöntemle karşılaştırılmıştır.

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Cite This Article

Kanberoğlu, G. S., Şener, E., Tuncel, M., Şentürk, Z. (2019). Determination of Asemetacin in Drugs by Flow-Injection Analysis Technique Using UV Detector. Erzincan Üniversitesi Fen Bilimleri Enstitüsü Dergisi, Cilt: 12 Sayı: 2, 1008–1017. https://doi.org/10.18185/erzifbed.536965

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