Preparation and characterization of temperature‐responsive capillary electrochromatographic column using poly( N ‐isopropylacrylamide) | Zendy

Dai Rongji | Zendy; Zhang Xuejing | Zendy; Hu Na | Zendy; Liu Yueying | Zendy; Deng Yulin | Zendy

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Preparation and characterization of temperature‐responsive capillary electrochromatographic column using poly( N ‐isopropylacrylamide)

Author(s) -

Dai Rongji,

Zhang Xuejing,

Hu Na,

Liu Yueying,

Deng Yulin

Publication year - 2009

Publication title -

electrophoresis

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.666

H-Index - 158

eISSN - 1522-2683

pISSN - 0173-0835

DOI - 10.1002/elps.200800705

Subject(s) - poly(n isopropylacrylamide) , capillary action , chromatography , chemistry , characterization (materials science) , chemical engineering , materials science , nanotechnology , polymer , copolymer , organic chemistry , composite material , engineering

Poly( N ‐isopropylacrylamide) is a temperature‐responsive polymer, which is hydrophilic at low temperature but hydrophobic at high temperature. Using this characteristic, the polymer was bonded to the inner surface of fused‐silica capillary to prepare a temperature‐responsive column to study the separation behavior in electrochromatography.

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