Molecularly Imprinted Polymer Monolithic Column Separation of Isomers and Analogues of Vanillin by Capillary Electrochromatography

2006 ◽  
Vol 24 (3) ◽  
pp. 442-444 ◽  
Author(s):  
Zhi-Hong Lun ◽  
Qi-Liang Deng ◽  
Chao Yan ◽  
Ru-Yu Gao
Keyword(s):  
Molecularly Imprinted Polymer ◽  
Capillary Electrochromatography ◽  
Monolithic Column ◽  
Imprinted Polymer ◽  
Molecularly Imprinted ◽  
Column Separation ◽  
Polymer Monolithic Column ◽  
Separation Of Isomers

Application of Response Surface Methodology to Synthesize Appropriate Molecularly Imprinted Polymer for Diazinon

2014 ◽  
Vol 605 ◽  
pp. 67-70 ◽  
Author(s):  
Mohsen Rahiminezhad ◽  
Seyed Jamaleddin Shahtaheri ◽  
Mohammad Reza Ganjali ◽  
Abbas Rahimi Rahimi Forushani
Keyword(s):  
Molecular Imprinting ◽  
Molecularly Imprinted Polymer ◽  
Binding Sites ◽  
Capillary Electrochromatography ◽  
Template Molecule ◽  
Imprinted Polymer ◽  
Molecularly Imprinted ◽  
Functional Monomers ◽  
Molecular Imprinting Technology ◽  
Cross Linker

Molecular imprinting technology has become an interesting research area to the preparation of specific sorbent material for environmental and occupational sample preparation techniques (1). In the molecular imprinting technology, specific binding sites have been formed in polymeric matrix, which often have an affinity and selectivity similar to antibody-antigen systems (2). In molecular imprinted technology, functional monomers are arranged in a complementary configuration around a template molecule, then, cross-linker and solvent are also added and the mixture is treated to give a porous material containing nono-sized binding sites. After extraction of the template molecule by washing, vacant imprinted sites will be left in polymer, which are available for rebinding of the template or its structural analogue (3). The stability, convention of preparation and low cost of these materials make them particularly attractive (4). These synthetic materials have been used for capillary electrochromatography (5), chromatography columns (6), sensors (7), and catalyze system (8). Depending on the molecular imprinting approach, different experimental variables such as the type and amounts of functional monomers, porogenic solvent, initiator, monomer to cross-linker ratio, temperature, and etc may alter the properties of the final polymeric materials. In this work, chemometric approach based on Central Composite Design (CCD) was used to design the experiments as well as to find the optimum conditions for preparing appropriate diazinon molecularly imprinted polymer.

Molecularly imprinted polymer films grafted from porous or nonporous silica: Novel affinity stationary phases in capillary electrochromatography

2003 ◽  
Vol 24 (6) ◽  
pp. 952-957 ◽  
Author(s):  
Milena Quaglia ◽  
Ersilia De Lorenzi ◽  
Claudia Sulitzky ◽  
Gabriele Caccialanza ◽  
Börje Sellergren
Keyword(s):  
Polymer Films ◽  
Molecularly Imprinted Polymer ◽  
Capillary Electrochromatography ◽  
Stationary Phases ◽  
Imprinted Polymer ◽  
Molecularly Imprinted

scholarly journals Monoclonal Behavior of Molecularly Imprinted Polymer Nanoparticles in Capillary Electrochromatography

2008 ◽  
Vol 80 (8) ◽  
pp. 2881-2887 ◽  
Author(s):  
Feliciano Priego-Capote ◽  
Lei Ye ◽  
Sadia Shakil ◽  
Shahab A. Shamsi ◽  
Staffan Nilsson
Keyword(s):  
Molecularly Imprinted Polymer ◽  
Capillary Electrochromatography ◽  
Polymer Nanoparticles ◽  
Imprinted Polymer ◽  
Molecularly Imprinted
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