Molecularly Imprinted Polymers for Stir Bar Sorptive Extraction: Synthesis, Characterization, and Application

Stir bar sorptive extraction is widely used for the preconcentration of organic and inorganic compounds due to its simplicity and versatility. However, commercially available devices are based on nonselective sorbents. Molecularly imprinted polymers provide selective recognition abilities from the template employed during their preparation. In this review, strategies employed for recent for molecularly imprinted polymers employed in stir bar sorptive extraction are described. The advantages and disadvantages are described, as well as future trends involving this preconcentration methodology.