Journal: Turkish Journal of Pharmaceutical Sciences

Article Title: Electroanalytical Determination of the Antiinflammatory Drug Tenoxicam in Pharmaceutical Dosage Forms

doi: 10.4274/tjps.galenos.2018.60783

Figure Lengend Snippet: Differential pulse voltammograms 4×10-5 M of TX in 0.04 M Britton–Robinson buffer at pH 5.0 a) 0.2% 2.5 μL, b) 0.2% 5 μL, c) 0.5% 1 μL, d) 0.5% 2.5 μL of MWCNT-modified GCE, e) bare GCE. Dash line; 0.04 M Britton–Robinson buffer solution on 0.2% 2.5 μL of MWCNT-modified GCE TX: Tenoxicam, MWCNT: Multiwalled carbon nanotube, GCE: Glassy carbon electrode

Article Snippet: All experiments were carried out using a three-electrode electrochemical cell with a GCE (Bioanalytical Systems, φ: 3 mm diameter) as the working electrode, a platinum wire as the counter electrode (Bioanalytical Systems), and a Ag/AgCl electrode (Bioanalytical Systems, 3.0 M KCl) as the reference electrode.

Techniques: Modification

Journal: Turkish Journal of Pharmaceutical Sciences

Article Title: Electroanalytical Determination of the Antiinflammatory Drug Tenoxicam in Pharmaceutical Dosage Forms

doi: 10.4274/tjps.galenos.2018.60783

Figure Lengend Snippet: Cyclic voltammograms of 1.0×10-5 M TX in 1 M acetate buffer at pH 3.5 (−.−.), pH 5.5 (_), 0.04 M Britton–Robinson buffer pH 3.0 (_), pH 4.0 (−..−), 0.1 M phosphate buffer at pH 7.0 (....) with MWCNT-modified GCE. 1 M acetate buffer at pH 5.5 (---); scan rate 100 mV s-1 TX: Tenoxicam, MWCNT: Multiwalled carbon nanotube, GCE: Glassy carbon electrode

Article Snippet: All experiments were carried out using a three-electrode electrochemical cell with a GCE (Bioanalytical Systems, φ: 3 mm diameter) as the working electrode, a platinum wire as the counter electrode (Bioanalytical Systems), and a Ag/AgCl electrode (Bioanalytical Systems, 3.0 M KCl) as the reference electrode.

Techniques: Modification

Journal: Turkish Journal of Pharmaceutical Sciences

Article Title: Electroanalytical Determination of the Antiinflammatory Drug Tenoxicam in Pharmaceutical Dosage Forms

doi: 10.4274/tjps.galenos.2018.60783

Figure Lengend Snippet: Plots of peak potential (Ep), versus pH a) and peak current (Ip), versus pH b) from differential pulse voltammograms of 1.0×10-5 M TX with MWCNT-modified GCE. Squares indicate 0.1 M phosphate buffer solution, triangles 0.04 M Britton–Robinson buffer solution, and circles 1 M acetate buffer solution TX: Tenoxicam, MWCNT: Multiwalled carbon nanotube, GCE: Glassy carbon electrode

Article Snippet: All experiments were carried out using a three-electrode electrochemical cell with a GCE (Bioanalytical Systems, φ: 3 mm diameter) as the working electrode, a platinum wire as the counter electrode (Bioanalytical Systems), and a Ag/AgCl electrode (Bioanalytical Systems, 3.0 M KCl) as the reference electrode.

Techniques: Modification

Journal: Turkish Journal of Pharmaceutical Sciences

Article Title: Electroanalytical Determination of the Antiinflammatory Drug Tenoxicam in Pharmaceutical Dosage Forms

doi: 10.4274/tjps.galenos.2018.60783

Figure Lengend Snippet: (a) Differential pulse voltammograms a) 1×10-5 M, b) 6×10-6 M, c) 4×10-6 M, d) 2×10-6 M, e) 1×10-6 M, f) 4×10-7 M TX in 1 M acetate buffer solution at pH 5.5, g) 1 M acetate buffer solution at pH 5.5 with MWCNT-modified GCE; (b) Square wave voltammograms a) 8×10-6 M, b) 6×10-6 M, c) 4×10-6 M, d) 2×1-6 M, e) 1×10-6 M, f) 6×10-7 M, g) 4×10-7 M TX in 1 M acetate buffer solution at pH 5.5, h) 1 M acetate buffer solution at pH 5.5 with MWCNTmodified GCE TX: Tenoxicam, MWCNT: Multiwalled carbon nanotube, GCE: Glassy carbon electrode

Article Snippet: All experiments were carried out using a three-electrode electrochemical cell with a GCE (Bioanalytical Systems, φ: 3 mm diameter) as the working electrode, a platinum wire as the counter electrode (Bioanalytical Systems), and a Ag/AgCl electrode (Bioanalytical Systems, 3.0 M KCl) as the reference electrode.

Techniques: Modification