Molecularly imprinted polymers in solid phase extraction

Sellergren, B. (2001) Molecularly imprinted polymers in solid-phase extractions. In Lanza, F. (Ed.) Molecularly Imprinted Polymers-Man-made Mimics of Antibodies and Their Applications in Analytical Chemistrf. Techniques and Instrumentation in Analytical Chemistry, Vol. 23, Elsevier, Amsterdam, NL. [Pg.364]

Molecularly imprinted polymers in solid phase extractions... [Pg.355]

W. M. Mullett, P. Martin, and J. Pawliszyn, In-Tube Molecularly Imprinted Polymer Solid-Phase Microextraction for the Selective Determination of Propranolol, Anal. Chem. 2001, 73, 2383 N. Masque, R. M. Marce, F. Borrull, P. A. G. Cormack, and D. C. Sherrington, Synthesis and Evaluation of a Molecularly Imprinted Polymer for Solid-Phase Extraction of 4-Nitrophenol from Environmental Water, Anal. Chem. 2000, 72, 4122. [Pg.684]

He J, Wang S, Fang G, Zhu H, Zhang Y, Molecularly imprinted polymer online solid-phase extraction coupled with high-performance liquid chromatography-UV for the determination of three sulfonamides in pork and chicken, J. Agric. Food Chem. 2008 56 2919-2925. [Pg.151]

R. Del Sole, A. Scardino, M.-R. Lazzoi and G. Vasapollo, Molecularly imprinted polymer for solid phase extraction of nicotinamide in pork liver samples, J. Appl. Polym. Sci., 120 (3) 1634-1641,2011. [Pg.309]

B. Rezaei, S. Mallakpour and O. Rahmanian, Application of molecularly imprinted polymer for solid phase extraction and preconcentration of hydrochlorothiazide in pharmaceutical and serum sample analysis, / Iran. Chem. Soc., 7 (4) 1004-1011, 2010. [Pg.316]

L.I. Andersson, in Solid Phase Extraction on Molecularly Imprinted Polymers Requirements, Achievements and Future Work, S. Piletsky and A. Turner (Eds.), Landes Biosciences, New York, 2006. [Pg.71]

Chapuis F et al (2004) Retention mechanism of analytes in the solid-phase extraction process using molecularly imprinted polymers - application to the extraction of triazines from complex matrices. J Chromatogr B Anal Technol Biomed Life Sci 804(1) 93-101... [Pg.305]

The application of MIPs as the stationary phase in solid-phase extraction (SPE), often referred to as molecularly imprinted polymer solid-phase extraction (MIS P E), is a rapidly growing area [197-199]. With MISPE, highly specific enrichment of substances present at trace levels is possible. The technique has been applied to the analysis of drugs, for example, caffeine [200], scopolamine [201], naproxen [202], tetracycline [203], cholesterol [204] and local anesthetics [205], as well as environmental pollutants, exemplified by organophosphate flame retardants [206-208], triazines in soil and vegetable samples [71] and naphthalene sulfonates in river water [209]. [Pg.35]

Most nitroimidazole methods also incorporate further clean-up steps such as solid phase extraction (SPE). Some common phases used include Oasis Oasis MCX, Chromabond XTR, SCX, Bakerbond Silica, and MIP-SPE (molecular imprinted polymer). In addition, most methods incorporate a solvent washing step with solvents such as hexane prior to instrumental analysis for removal of non-polar material. More recent work bypassed extensive clean-up techniques such as SPE as it was felt that recent advances in MS/MS technologies and... [Pg.241]

M. Lasdkovd and R Jandera, Molecularly imprinted polymers and their application in solid phase extraction, 7 Sep. ScL, 32 (5-6) 788-812,2009. [Pg.309]

S.G. Hu, L. Li and X. W. He, Comparison of trimethoprim molecularly imprinted polymers in bulk and in sphere as the sorbent for solid-phase extraction and extraction of trimethoprim from human urine and pharmaceutical tablet and their determination by high-performance liquid chromatography. Anal. Chim. Acta, 537 (1-2) 215-222, 2005. [Pg.318]

Abstract Most analytical applications of molecularly imprinted polymers are based on their selective adsorption properties towards the template or its analogs. In chromatography, solid phase extraction and electrochromatography this adsorption is a dynamic process. The dynamic process combined with the nonlinear adsorption isotherm of the polymers and other factors results in complications which have limited the success of imprinted polymers. This chapter explains these problems and shows many examples of successful applications overcoming or avoiding the problems. [Pg.267]

Sellergren B (1999) Polymer- and template-related factors influencing the efficiency in molecularly imprinted solid-phase extractions. TrAC, Trends Anal Chem 18(3) 164—174... [Pg.303]

Koeber R et al (2001) Evaluation of a multidimensional solid-phase extraction platform for highly selective on-line cleanup and high-throughput LC-MS analysis of triazines in river water samples using molecularly imprinted polymers. Anal Chem 73(11) 2437-2444... [Pg.305]

While the above-described sorbents are essentially nonspecific and designed to allow extraction of a wide range of analytes, there are also sorbent phases that are selective toward individual analytes, or at least classes of analytes. These are immunoaffinity (IA) sorbents and molecularly imprinted polymers (MIPs). In the first case, antibodies are immobilized on the solid support used for extraction, and the selective (in the ideal case specific) biochemical interactions allow an antigen to bind selectively to the antibody, whereas the other sample constituents are not retained and... [Pg.324]

Zhu, Q. Z., P. Degelmann, R. Niessner, and D. Knopp. 2002. Selective trace analysis of sulfonylurea herbicides in water and soil samples based on solid-phase extraction using a molecularly imprinted polymer. Environ. Sci. Technol. 36 5411-5420. [Pg.471]

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