preparation of a modified electrode for the determination of levofloxacin
Clicks: 362
ID: 181888
2017
Article Quality & Performance Metrics
Overall Quality
Not rated
Combines reader engagement with the AI quality analysis. This
article has not been analysed, so there is no overall score —
reader engagement is measured and shown alongside.
Reader Engagement
Emerging Content
30.0
/100
362 views
37 readers
AI Quality Assessment
Not analyzed
Readership in this journal
EmergingRanked #4 of 49 articles by views in Turk Kardiyoloji Dernegi arsivi : Turk Kardiyoloji Derneginin yayin organidir
Most read
Least read
Bar heights use a square-root scale.
Mint this article as an NFT
Not yet mintedCreate a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.
5
SUSD
one-off · no wallet required
Abstract
In
this study, modification of glassy carbon electrode with electrochemically
reduced graphene oxide (ERGO) and acid treated multi-walled carbon nanotubes
(A-MWCNT) was investigated for the voltammetric determination of LEV in body
fluids and pharmaceutical products. Different combinations of GO, ERGO, MWCNT
and A-MWCNT were searched and the best results obtained with GC/ERGO/A-MWCNT
electrode. The prepared modified electrode showed electrocatalytic acitivity
towards LEV oxidation by increasing oxidation peak currents 293 times.
Characterizations of the modified electrode was performed with cyclic
voltammetry, electrochemical impedance spectroscopy and raman measurements. The
highest oxidation peak current was observed at pH value of 2.0. The oxidation
peak currents of LEV increased linearly with the concentration of LEV in the
range of 0.01 mM and 10 mM. The
detection limit of the prepared sensor was determined as 0.0063 mM. After three weeks’ storage, the prepared electrode
showed high stability by preserving 93% of its original activity towards 1.0 mM LEV. The prepared electrode successfully
discriminates the voltammetric response of LEV from that of other
fluoroquinolone antibiotics (enoxacin, norfloxacin, ciprofloxacin). Finally,
the performance of the prepared electrode was tested in the determination of
LEV in human blood serum, urine and pharmaceutical samples.
| Reference Key |
zcan2017anadolupreparation
Use this key to autocite in the manuscript while using
SciMatic Manuscript Manager or Thesis Manager
|
|---|---|
| Authors | ;Ayça ATILIR ÖZCAN;Mustafa GÜRBÜZ;Ali ÖZCAN |
| Journal | Turk Kardiyoloji Dernegi arsivi : Turk Kardiyoloji Derneginin yayin organidir |
| Year | 2017 |
| DOI |
10.18038/aubtda.319445
|
| URL | |
| Keywords |
Citations
No citations found. To add a citation, contact the admin at info@scimatic.org
Comments
No comments yet. Be the first to comment on this article.