Quantification of amino acids and peptides in an ionic liquid based aqueous two-phase system by LC–MS analysis

Quantification of amino acids and peptides in an ionic liquid based aqueous two-phase system by LC–MS analysis

Abstract Aqueous two-phase systems (ATPS) occur by the mixture of two polymers or a polymer and an inorganic salt in water. It was shown that not only polymers but also ionic liquids in combination with inorganic cosmotrophic salts are able to build ATPS. Suitable for the formation of ionic liquid-b...

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Bibliographic Details
Main Authors: Sebastian Oppermann, Christina Oppermann, Miriam Böhm, Toni Kühl, Diana Imhof, Udo Kragl
Format: Article
Language:English
Published: SpringerOpen 2018-04-01
Series:AMB Express
Subjects:
LC–MS
Amino acids
Peptides
Ionic liquids
Aqueous two-phase system
Partitioning behavior
Online Access:http://link.springer.com/article/10.1186/s13568-018-0596-1

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