Please use this identifier to cite or link to this item: http://hdl.handle.net/1822/48425

TitleIsolation of plant pigments from green and red leaves
Author(s)Dias, Alice
Ferreira, Maria La Salete
KeywordsColumn chromatography
Paper chromatography
Adsorption
Extraction
Plant pigments
Green chemistry
Issue date16-Dec-2016
PublisherRoyal Society of Chemistry
Abstract(s)This experiment describes a colourful column chromatography of both lipophilic and hydrophilic plant pigments that agrees with green chemistry principles. A solid extract of green and red plant leaves is prepared by adsorption of crude extract on a household adsorbent. Column chromatography packed with the same adsorbent separates pigment bands with the use of common eluents. Paper chromatography is used to evaluate the eluted fractions.
TypeBook part
URIhttp://hdl.handle.net/1822/48425
ISBN978-18-49739-63-4
AccessRestricted access (Author)
Appears in Collections:CDQuim - Livros e Capítulos de Livros / Books and Book Chapters

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