Detail publikačního výsledku
Influence of the preparing of a biopolymer-surfactant system on its aggregation behavior.
KRUTIŠOVÁ, T.; HALASOVÁ, T.; MRAVEC, F.; PEKAŘ, M.
Original Title
Influence of the preparing of a biopolymer-surfactant system on its aggregation behavior.
English Title
Influence of the preparing of a biopolymer-surfactant system on its aggregation behavior.
Type
Abstract
Original Abstract
Multicomponent samples with identical composition, prepared with different order of single component addition, should show different behavior of its macroscopic or microscopic properties. This paper is focused on problematic related to the effect of the order of substances addition in a colloidal sample and the effect of initial form (liquid, solid) of each substance. As investigated system, biopolymer hyaluronan and cetyltrimethylammonium bromide (CTAB) was selected. This system has been studied in the aqueous, saline, and phosphate buffer environments. Fluorescence probe method and surface tension measurement were selected as indicators.
English abstract
Multicomponent samples with identical composition, prepared with different order of single component addition, should show different behavior of its macroscopic or microscopic properties. This paper is focused on problematic related to the effect of the order of substances addition in a colloidal sample and the effect of initial form (liquid, solid) of each substance. As investigated system, biopolymer hyaluronan and cetyltrimethylammonium bromide (CTAB) was selected. This system has been studied in the aqueous, saline, and phosphate buffer environments. Fluorescence probe method and surface tension measurement were selected as indicators.
Keywords
hyaluronan, surfactant, fluorescence, pyrene, nile red, surface tension
Key words in English
hyaluronan, surfactant, fluorescence, pyrene, nile red, surface tension
Authors
KRUTIŠOVÁ, T.; HALASOVÁ, T.; MRAVEC, F.; PEKAŘ, M.
RIV year
2011
Released
05.09.2010
Publisher
ECIS
Location
Praha
Pages from
P2.57
Pages to
P2.57
Pages count
1
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