Preparation and characterization of molecular imprinted polymer functionalized with core/shell magnetic particles (Fe 3 O 4 @SiO 2 @MIP) for the simultaneous recognition and enrichment of four taxoids in Taxus × media

2015 ◽  
Vol 279 ◽  
pp. 567-577 ◽  
Author(s):  
Jie-Ping Fan ◽  
Xiao-Kang Xu ◽  
Rui Xu ◽  
Xue-Hong Zhang ◽  
Jian-Hang Zhu
Keyword(s):  
Magnetic Particles ◽  
Core Shell ◽  
Molecular Imprinted Polymer ◽  
Imprinted Polymer ◽  
Taxus Media

scholarly journals Interaction Study, Synthesis and Characterization of Molecular Imprinted Polymer Using Functional Monomer Methacrylate Acid and Dimethylamylamine as Template Molecule

2018 ◽  
Vol 16 (1) ◽  
pp. 12 ◽  
Author(s):  
Saeful Amin ◽  
Sophi Damayanti ◽  
Slamet Ibrahim
Keyword(s):  
Synthesis And Characterization ◽  
Template Molecule ◽  
Functional Monomer ◽  
Molecular Imprinted Polymer ◽  
Glycol Dimethacrylate ◽  
Interaction Study ◽  
Imprinted Polymer ◽  
Infrared Spectrophotometer ◽  
Scanning Electron

The research related to the interaction study, synthesis and characterization of molecular imprinted polymer using dimethylamylamine (DMAA) as the template molecule and the functional monomer methacrylate acid has been conducted. Molecular Imprinted Polymer (MIP) is a separation method made by the molecule template in the polymer matrix followed by removing the template molecule by washing for giving the permanent framework groove. The MIP was made by mixing the DMAA as the template molecule, with the methacrylate acid as the functional monomer, and the ethylene glycol dimethacrylate (EGDMA) as the crosslinker with the ratio 1:6:20. Porogen solvents used were the chloroform and the initiator azobisisobutyronitrile (AIBN). The crystal MIP and the NIP without the DMAA were characterized using Infrared Spectrophotometer (FTIR), and the result showed that there have been differences among the MIP, the NIP and the MIP after being extracted. The characterization using Scanning Electron Microscope (SEM) showed that the NIP as the comparison having flat morphology, while the MIP having irregular morphology and less pores. Then the MIP after being extracted has irregular, rough morphology and a lot of pores. The result reveals the interaction between the DMAA and the methacrylate acid that is the hydrogen bonded with the Gibbs free energy obtained is -5.434 j/mol. The imprinting factor of 2,353 is obtained. The highest desorption descending capacity is chloroform with the MIP 738% better. For the MIP and NIP methanol, it is found that the MIP is 123% better. Then the MIP which is desorbed by the chloroform is better 602% than the MIP resorbed by the methanol, and the ethyl acetate cannot desorb the DMAA.

Bioreceptor multi-walled carbon nanotubes@Fe3O4@SiO2–surface molecular imprinted polymer in an ultrasensitive chemiluminescent biosensor for bovine hemoglobin

RSC Advances ◽  
2015 ◽  
Vol 5 (107) ◽  
pp. 88492-88499 ◽  
Author(s):  
Huimin Duan ◽  
Xiaojiao Wang ◽  
Yanhui Wang ◽  
Jianbo Li ◽  
Chuannan Luo
Keyword(s):  
Carbon Nanotubes ◽  
Core Shell ◽  
Bovine Hemoglobin ◽  
Molecular Imprinted Polymer ◽  
Imprinted Polymer ◽  
Sio2 Surface ◽  
Multi Walled Carbon Nanotube ◽  
Multi Walled Carbon Nanotubes ◽  
Surface Molecular Imprinted Polymer ◽  
Walled Carbon Nanotubes

A highly selective and ultrasensitive chemiluminescent biosensor, based on a bioreceptor surface molecular imprinted polymer using core–shell Fe3O4@SiO2–multi-walled carbon nanotube nanostructures as the backbone material, for bovine hemoglobin (BHb) detection was proposed.

Core-shell Molecular Imprinted Polymer Colloids

2003 ◽  
Vol 15 (3) ◽  
pp. 213-220 ◽  
Author(s):  
Steve Carter ◽  
Shui-Yu Lu ◽  
Stephen Rimmer
Keyword(s):  
Core Shell ◽  
Molecular Imprinted Polymer ◽  
Imprinted Polymer ◽  
Polymer Colloids

Fabrication of gold/polypyrrole core/shell nanowires on a flexible substrate for molecular imprinted electrochemical sensors

RSC Advances ◽  
2014 ◽  
Vol 4 (107) ◽  
pp. 62393-62398 ◽  
Author(s):  
Wei-Ren Huang ◽  
Yu-Liang Chen ◽  
Chi-Young Lee ◽  
Hsin-Tien Chiu
Keyword(s):  
Electrochemical Sensors ◽  
Flexible Substrate ◽  
Core Shell ◽  
Flexible Substrates ◽  
Molecular Imprinted Polymer ◽  
Imprinted Polymer ◽  
Dopamine Detection ◽  
Shell Nanowires

Gold/polypyrrole core/shell nanowires electrochemically grown on flexible substrates are used as molecular imprinted polymer biosensors for dopamine detection.

scholarly journals Preparation and Characterization of Molecular Imprinted Polymer for the Selective Recognition of Serotonin

2020 ◽  
Vol 14 (2) ◽  
pp. 195-204
Author(s):  
Ceylan Hepokur ◽  
◽  
H. Nursevin Öztop ◽  
Dursun Saraydin ◽  
◽  
...  
Keyword(s):  
Selective Recognition ◽  
Molecular Imprinted Polymer ◽  
Imprinted Polymer

Synthesis and Characterization of Molecular Imprinted Polymer for the Recognition and Removal of Cephradine

2017 ◽  
Vol 15 (1) ◽  
pp. 32-36
Author(s):  
Ayaz Anwar ◽  
Farid Ahmed ◽  
Sami Uz Zaman ◽  
Muhammad Raza Shah
Keyword(s):  
Synthesis And Characterization ◽  
Molecular Imprinted Polymer ◽  
Imprinted Polymer
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