Alkali Treatment of the Polysaccharides from the Cystocarpic Stage from Iridaea Undulosa

María Flores, Alberto Cerezo, Carlos Stortz
2000 Molecules  
The polysaccharides from cystocarpic Iridaea undulosa, soluble and insoluble in 2M potassium chloride, Cs and Ci, respectively, were treated with alkali and fractionated by precipitation with increasing concentrations of KCl. They were later separated by ionexchange chromatography, to yield fractions enriched in an α-(1→6)-glucan, agaroids and carrageenans.
doi:10.3390/50300541 fatcat:mqphh727tbfrbja6mc3efaw7ae