Corrigendum to “Highly sensitive electrochemical biosensor for bisphenol A detection based on a diazonium-functionalized boron-doped diamond electrode modified with a multi-walled carbon nanotube-tyrosinase hybrid film” [Biosens. Bioelectron. 74 (2015) 830–835]

2016 ◽  
Vol 77 ◽  
pp. 1222 ◽  
Author(s):  
Nedjla Zehani ◽  
Philippe Fortgang ◽  
Mohamed Saddek Lachgar ◽  
Abdoullatif Baraket ◽  
Madjid Arab ◽  
...  
RSC Advances ◽  
2015 ◽  
Vol 5 (30) ◽  
pp. 23395-23400 ◽  
Author(s):  
Seung-Koo Lee ◽  
Min-Jung Song ◽  
Jong-Hoon Kim ◽  
Young-Kyun Lim ◽  
Yoon-Soo Chun ◽  
...  

Selective growth of MWCNTs on boron-doped diamond electrode was introduced and their electrochemical properties and glucose biosensing performances were reported.


2011 ◽  
Vol 23 (10) ◽  
pp. 2408-2414 ◽  
Author(s):  
Min-Jung Song ◽  
Jong-Hoon Kim ◽  
Seung-Koo Lee ◽  
Dae-Soon Lim ◽  
Sung Woo Hwang ◽  
...  

2021 ◽  
Vol 19 (1) ◽  
pp. 843-854
Author(s):  
Agata Skorupa ◽  
Slawomir Michalkiewicz ◽  
Magdalena Jakubczyk

Abstract A simple, highly sensitive, and selective differential pulse voltammetry method for the determination of α-lipoic acid (LA) in pharmaceutical preparations was developed and validated. The method is based on a quasi-reversible, diffusion-controlled, one-electron anodic oxidation of LA on a boron-doped diamond electrode (BDDE) in a McIlvaine (citrate-phosphate, C-PB) buffer solution at pH 3.0. For the first time, this environment was used for LA determination. A linear calibration curve was obtained within the concentration range 5.82 × 10−8 to 4.00 × 10−4 mol L−1 with a correlation coefficient of 0.9999. The limits of detection was estimated to be 1.94 × 10−8 mol L−1, which is one of the lowest values characteristic of voltammetric and chromatographic methods of LA determination. The proposed procedure is sensitive, accurate, and precise. Its utility was demonstrated in the determination of LA in pharmaceuticals without the need for its separation from the matrices. The results were comparable to those obtained by high performance liquid chromatography reference method and were in good accordance with the once declared by manufacturers. Thus, our method can be considered as an alternative to the dominant chromatographic determinations of α-LA in real samples.


2021 ◽  
pp. 339166
Author(s):  
Adam Morris ◽  
Núria Serrano ◽  
José Manuel Díaz-Cruz ◽  
Avi Bendavid ◽  
Miao Chen ◽  
...  

2013 ◽  
Vol 25 (7) ◽  
pp. 1734-1741 ◽  
Author(s):  
Ana Paula Pires Eisele ◽  
Débora Nóbile Clausen ◽  
César Ricardo Teixeira Tarley ◽  
Luiz Henrique Dall'Antonia ◽  
Elen Romão Sartori

Sign in / Sign up

Export Citation Format

Share Document