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HIGH SCHOOL

Environmental Sciences

Science Experiments

Environmental Sciences

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Earth Science

Separating Lipid Classes by Column Chromatography

Description

Column chromatography is used to separate lipid classes in a total lipid extract. A total lipid extract, or TLE, is often a complex mixture made up of hundreds or even thousands of compounds. Researchers may only need a few target compounds, so they remove the compounds they are not studying.

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Transcript

La cromatografia su colonna è una tecnica flessibile per purificare la complessa miscela di composti presenti nei sedimenti. Le miscele si separano mentre si muovono attraverso la colonna e vengono raccolte in frazioni, ciascuna contenente una diversa classe chimica di composti. Pertanto, la cromatografia su colonna viene spesso utilizzata come ...

Tags

Column ChromatographyTotal Lipid ExtractSilica GelOrganic SolventFraction CollectionAlkenones PurificationGDGTs PurificationSaponification RemovalStationary PhaseMobile Phase

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