Use of a composite polymer-coated sorbent for separation, purification, desalting and concentration of biopolymers

US7018538B2 · kind B2 · utility

Assignee

• NEXTTEC GMBH · GB

Inventors

• Robert-Matthias Leiser · Solingen, DE
• Lutz Plobner · Erkrath, DE
• Elena Yaroshevskaya · Frechen, DE
• Vitali Zubov · Kashkhatau, RU
• Dmitry V. Kapustin · Kashkhatau, RU
• Elena Jurievna Yagudaeva · Kashkhatau, RU

Key dates

• Filing date: Sep 9, 2004
• Grant date: Mar 28, 2006
• Expiry date: Sep 9, 2024

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B01J2220/84
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

Use of a composite sorbent having an at least partial coating on a support, which coating comprises essentially polyanilines or derivatives of polyanilines for the separation, isolation, identification, purification and/or detection of biomolecules in particular nucleic acids, proteins, polysaccharides in analytical or preparative scale.