کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1249176 | 1495919 | 2013 | 13 صفحه PDF | دانلود رایگان |

Sample preparation is still considered the bottleneck of the whole analytical process. In this regard, improvement in selectivity during extraction and/or subsequent clean-up of sample extracts is an area of intense research activity.One of the most versatile, promising options is to incorporate molecularly-imprinted polymers (MIPs) into sample preparation. MIPs are tailor-made, stable polymers with molecular recognition abilities, so that they are excellent materials for providing selectivity in sample preparation.This review describes the use of MIPs in sample preparation, including solid-phase extraction, and corresponding recent improvements, and their recent incorporation into other extraction techniques (e.g., solid-phase microextraction, matrix-solid phase dispersion and stir-bar sorptive extraction). It discusses the advantages and the drawbacks of each methodology, and the future expected trends.
► Critical review of using molecularly-imprinted polymers (MIPs) in sample preparation.
► Molecularly-imprinted polymers (MIPs) used in SPE, SPME and SBSE.
► Molecularly-imprinted polymers (MIPs) used with MSPD and liquid membranes.
Journal: TrAC Trends in Analytical Chemistry - Volume 45, April 2013, Pages 169–181