Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10547852 | Journal of Chromatography A | 2005 | 8 Pages |
Abstract
Molecularly imprinted polymers (MIP) have recently been prepared inside the pores of silica based HPLC packing materials. Detailed physical and chromatographic characterization of such a silica-MIP composite material is presented. The chromatographic peak shape obtained with the uniformly sized spherical silica-MIP composite is mainly determined by the nonlinear adsorption isotherm. Comparison of the composite with the conventional sieved and grinded bulk MIP is therefore based on the nonlinear isotherm and not on retention factors and plate numbers.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
B. Tóth, K. László, G. Horvai,