Chromatographic Characterization of Molecularly Imprinted Microspheres Synthesized by Aqueous Microsuspension Polymerization : Influences of pH, Kinds and Concentration of Buffer on Capacity Factors

2010 ◽  
Vol 20 (10) ◽  
pp. 1012-1018 ◽  
Author(s):  
Jia-Ping Lai ◽  
Chun-Yang Lu ◽  
Xi-Wen He
Keyword(s):  
Molecularly Imprinted ◽  
Microsuspension Polymerization ◽  
Chromatographic Characterization ◽  
Molecularly Imprinted Microspheres

Chiral Recognition of L-Carnitine Using Surface Molecularly Imprinted Microspheres via RAFT Polymerization

2014 ◽  
Vol 884-885 ◽  
pp. 33-36 ◽  
Author(s):  
Lin Tong Hou ◽  
Jiao Jiao Chen ◽  
Hong Jun Fu ◽  
Xin Lei Fu
Keyword(s):  
Experimental Data ◽  
Chiral Recognition ◽  
Chain Transfer ◽  
Raft Polymerization ◽  
Isothermal Adsorption ◽  
Molecularly Imprinted ◽  
Reversible Addition ◽  
Ft Ir ◽  
Molecularly Imprinted Microspheres

A molecularly imprinted microsphere (MIPs) was prepared successfullyviasurface-initiated reversible addition-fragmentation chain transfer (RAFT) polymerization. Characterization of the obtained MIPs was achieved by FT-IR and TGA. The isothermal adsorption and chiral separation experiments of MIPs on L-Carnitine were investigated. Compared with non-imprinted microsphere (NMIPs) adsorbent, MIPs showed faster adsorption rate and stronger adsorption capacity for L-Carnitine. Equilibrium experimental data of MIPs fitted the Langmuir isotherm better. Furthermore, the MIPs also exhibited enantioselectivity for L-Carnitine through the resolution experiment.

Synthesis and Characterization of Molecularly Imprinted Microspheres

2000 ◽  
Vol 33 (22) ◽  
pp. 8239-8245 ◽  
Author(s):  
Lei Ye ◽  
Robert Weiss ◽  
Klaus Mosbach
Keyword(s):  
Synthesis And Characterization ◽  
Molecularly Imprinted ◽  
Molecularly Imprinted Microspheres

Chromatographic characterization of molecularly imprinted polymers

2007 ◽  
Vol 390 (4) ◽  
pp. 1101-1109 ◽  
Author(s):  
Wen-Chien Lee ◽  
Chung-Hsien Cheng ◽  
Hsin-Hung Pan ◽  
Ting-Hao Chung ◽  
Ching-Chiang Hwang
Keyword(s):  
Molecularly Imprinted Polymers ◽  
Molecularly Imprinted ◽  
Imprinted Polymers ◽  
Chromatographic Characterization
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