title: Preparation and characterization of temperature-responsive capillary electrochromatographic column using poly(N-isopropylacrylamide).
abstract: 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.
authors.affiliation: School of Life Science and Technology, Beijing Institute of Technology, Beijing, P. R. China. dairongji@bit.edu.cn
authors.forename: Rongji
authors.initials: R
authors.lastname: Dai
authors.forename: Xuejing
authors.initials: X
authors.lastname: Zhang
authors.forename: Na
authors.initials: N
authors.lastname: Hu
authors.forename: Yueying
authors.initials: Y
authors.lastname: Liu
authors.forename: Yulin
authors.initials: Y
authors.lastname: Deng
mesh_terms: D000178:Acrylamides / Q000737:chemistry*; D000180:Acrylic Resins; D019817:Benzoic Acid / Q000737:chemistry / Q000302:isolation & purification; D053801:Capillary Electrochromatography / Q000379:methods*; D057927:Hydrophobic and Hydrophilic Interactions; D009525:Niacin / Q000737:chemistry / Q000302:isolation & purification; D011108:Polymers / Q000737:chemistry*; D012822:Silicon Dioxide / Q000737:chemistry; D013696:Temperature
chemical_list: D000178:Acrylamides; D000180:Acrylic Resins; D011108:Polymers; C052970:poly-N-isopropylacrylamide; D009525:Niacin; D012822:Silicon Dioxide; D019817:Benzoic Acid