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Historically, as for most reagents used in flotation, the wide-spread use of dialkyl dithiophosphinates as collectors in practical applications has preceded a detailed scientific understanding of how they work. Dialkyl dithiophosphinates are a technologically and commercially important class of collectors used in the flotation processing of Cu-Au, complex polymetallic, and precious metal ores. Plant...
The present work evaluates the feasibility of tracking protein aggregation voltammetrically by taking advantage of the intrinsic electroactivity of tyrosine residues. The electrocatalytic current due to the oxidation of tyrosine, mediated by tris‐(2,2′‐bipyridine)osmium(II) chloride, is used to report changes in protein aggregation state. We demonstrate, by the use of square wave voltammetry, that...
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