MIPs logo MIPdatabase      MIP2024 Conference banner, website is now open, register on site for important updates   
Custom Search
Reference type: Journal
Authors: Wang Y, Wang EL, Wu ZM, Li H, Zhu Z, Zhu XS, Dong Y
Article Title: Synthesis of chitosan molecularly imprinted polymers for solid-phase extraction of methandrostenolone.
Publication date: 2014
Journal: Carbohydrate Polymers
Volume: 101
Page numbers: 517-523.
DOI: 10.1016/j.carbpol.2013.09.078
Alternative URL: http://www.sciencedirect.com/science/article/pii/S0144861713009703

Abstract: Chitosan molecularly imprinted polymers (CHI-MIPs) for selective extraction of methandrostenolone (MA) was synthesized by cross-linking of chitosan with epichlorohydrin in the presence of MA as the template molecule. Systematic investigations of the influences of template, functional polymer, cross-linker as well as porogen concentrations on the rebinding capacity of CHI-MIPs were carried out. Adsorption and kinetic binding experiments indicated that the synthesized CHI-MIPs had high adsorption and excellent affinity to MA. Solid-phase extraction (SPE) using the prepared CHI-MIPs as adsorbent was then investigated, and the optimum loading and eluting conditions for SPE of the MA were established. The optimized SPE procedure was used to extract the MA from several spiked samples and a good sample clean-up was obtained with the average recoveries ranged from 95.97 to 101.79%
Template and target information: methandrostenolone, MA
Author keywords: chitosan, Methandrostenolone, Molecularly imprinted polymers, Solid-phase extraction, HPLC

  SMI logo tie  Periodic table Genius shirt  Lab Chick script shirt


Join the Society for Molecular Imprinting
Logo of the Society for Molecular Imprinting

New items RSS feed
new items RSS feed  View latest updates

Sign-up for e-mail updates:
Choose between receiving an occasional newsletter or more frequent e-mail alerts.
Click here to go to the sign-up page.

Is your name elemental or peptidic? Enter your name and find out by clicking either of the buttons below!
Other products you may like:
view listings for MIP books on eBay:

Mickey Mouse 90th Anniversary banner