A.E. Arbuzov Institute of Organic and Physical Chemistry

Supramolecular Catalytic Systems Based on Alkyltriphenylphosphonium Bromides and Polyethyleneimine

The critical aggregation concentration values for aqueous binary systems of alkyltriphenylphosphonium bromides (TPPB-n) and polyethyleneimine (M = 50000 Da) were obtained by tensiometry and conductometry. In addition to the aggregation thresholds, the solubilization capacity of t...

Diluted Aqueous DNA Solutions: Physicochemical and Biological Properties

Abstract Using a complex of physicochemical methods (dynamic and electrophoretic light scattering, UV spectroscopy, fluorescence, ORP measurement) and ecotoxicological tests, diluted aqueous solutions of salmon milt DNA (DNA-ml)—an accessible byproduct of the fishing industry wit...