The adsorption of lysozyme and RNase A at a dropping mercury electrode from 0.1 M Tris-HCl ϩ 1 mM EDTA ϩ 0.2 M KCl buffer solution (pH 8.8) was investigated by applying phase-sensitive alternating current polarography. Both proteins are strongly adsorbed over a wide range of electrode potential arou
Adsorption and Two-Dimensional Condensation of Thiabendazole at a Mercury/Solution Interface
✍ Scribed by Josefa Angela Garcı́a Calzón; Jesús Luis Muñı́z Alvarez; Juan Miguel López Fonseca
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 86 KB
- Volume
- 219
- Category
- Article
- ISSN
- 0021-9797
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✦ Synopsis
The adsorption behavior of the fungicide thiabendazole [2-(4thiazolyl) benzimidazole] was studied with out-of-phase ac voltammetry using a hanging mercury drop electrode in 0.3 M KCl solutions at various temperatures and thiabendazole concentrations. A state of "normal" adsorption and a condensed twodimensional layer at moderately charged and rather negatively charged surfaces, respectively, have been characterized.
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