Carbon Black Integrated Polylactic Acid Electrodes Obtained by Fused Deposition Modeling: A Powerful Tool for Sensing of Sulfanilamide Residues in Honey Samples
Abstract:Sulfanilamide (SFL) is used to prevent infections in
honeybees.
However, many regulatory agencies prohibit or establish maximum levels
of SFL residues in honey samples. Hence, we developed a low-cost and
portable electrochemical method for SFL detection using a disposable
device produced through 3D printing technology. In the proposed approach,
the working electrode was printed using a conductive filament based
on carbon black and polylactic acid and it was associated with square
wave voltammetry (SWV). Under … Show more
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