Abstract: Molecularly imprinted polymers are widely used in complex sample pretreatment. It could eliminate the interference of complicated matrix. It shows high selectivity to its template and good chemical stability. A dummy template instead of a template molecule to prepare molecularly imprinted polymer could overcome the dissolvability of the template in polymerization solvent. The dummy template molecularly imprinted polymer still shows specific ability to the structure analogous analyte. It could avoid the risk of leakage of template molecule in trace analysis. In this paper, the development of dummy template molecularly imprinted techniques in sample preparation is summarized, including the application of dummy template molecularly imprinted techniques in solid phase extraction, solid phase microextraction, chromatographic solid phase material and matrix solid phase dispersion extraction. The trends of dummy template molecularly imprinted techniques in sample pretreatment are also discussed
Template and target information: Review - MIPs imprinted with dummy templates
Author keywords: dummy template, Matrix solid phase dispersion extraction, molecularly imprinted technique, sample pretreatment, solid phase extraction, solid phase microextraction