An electrochemical method for the measurements of substrate-oxidizing activity of acetic acid bacteria using a carbon-paste electrode modified with immobilized bacteria

1999 ◽  
Vol 51 (5) ◽  
pp. 664-668 ◽  
Author(s):  
T. Kondo ◽  
T. Ikeda
Keyword(s):  
Acetic Acid ◽  
Carbon Paste Electrode ◽  
Electrochemical Method ◽  
Acetic Acid Bacteria ◽  
Carbon Paste ◽  
Immobilized Bacteria ◽  
Paste Electrode

Development of an electrochemical method for the determination of bicalutamide at the SWCNT/CPE in pharmaceutical preparations and human biological fluids

2015 ◽  
Vol 7 (24) ◽  
pp. 10192-10198 ◽  
Author(s):  
Umar J. Pandit ◽  
Imran Khan ◽  
Sneha Wankar ◽  
K. K. Raj ◽  
S. N. Limaye
Keyword(s):  
Carbon Nanotube ◽  
Carbon Paste Electrode ◽  
Electrochemical Method ◽  
Biological Fluids ◽  
Pharmaceutical Preparations ◽  
Carbon Paste ◽  
Single Walled Carbon Nanotube ◽  
Voltammetric Behavior ◽  
Paste Electrode

Voltammetric behavior of an anticancer drug Bicalutamide at fabricated Single Walled Carbon Nanotube (SWCNT) Carbon Paste Electrode (CPE).

Electrochemical Inspection of the Interaction of Double Strand ds-DNA with Carmine on Nanometer TiO2 Doped Carbon Paste Electrode

2011 ◽  
Vol 287-290 ◽  
pp. 37-42
Author(s):  
Ming Ming Ma ◽  
Zhi Tong ◽  
Jia Biao Yang
Keyword(s):  
Detection Limit ◽  
Carbon Paste Electrode ◽  
Azo Dye ◽  
Electrochemical Method ◽  
Fluorescence Spectra ◽  
Modified Carbon Paste Electrode ◽  
Oxidation Peak ◽  
Carbon Paste ◽  
Fish Sperm ◽  
Paste Electrode

The interaction of the single azo dye, carmine with fish-sperm dsDNA is inspected in pH 3.2 H2SO4with electrochemical method on the surface of nanometer TiO2modified carbon paste electrode. After the addition of dsDNA, the peak currents of oxidation and reduction peaks of carmine decrease with a positive shift of potential, indicating that intercalation interaction between the dye and dsDNA is taken place. This is consistent with fluorescence spectra results. The binding constant and binding ratio is calculated as 4.92×108and 1:2, respectively. Furthermore, the decrease in the oxidation peak currents is found proportional to dsDNA concentration in the range of 21.24-127.44 μg·mL-1 with a detection limit of 16.04 μg•mL-1.

Indicator carbon-paste electrode for voltammetric analysis

2020 ◽  
Vol 86 (2) ◽  
pp. 5-14
Author(s):  
D. M. Aronbaev ◽  
S. D. Aronbaev ◽  
G. Z. Narmaeva ◽  
D. T. Isakova
Keyword(s):  
Carbon Paste Electrode ◽  
Carbon Paste ◽  
Voltammetric Analysis ◽  
Paste Electrode
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