MIPs logo MIPdatabase      MIP2020 Conference logo Use this space
Custom Search
Reference type: Journal
Authors: Sun N, Wu SL, Chen HX, Zheng DJ, Xu JW, Ye Y
Article Title: Determination of sulfamethoxazole in milk using molecularly imprinted polymer monolith microextraction coupled to HPLC.
Publication date: 2012
Journal: Microchimica Acta
Volume: 179
Issue: (1)
Page numbers: 33-40.
DOI: 10.1007/s00604-012-0862-x

Abstract: We report on a new method for the selective extraction of the antibiotic sulfamethoxazole (SMO) in milk that is making use of a molecularly imprinted polymer (MIP) monolith as the sorbent. The monolith was synthesized in the tip of a micropipette using SMO as the template and a combination of acrylamide and 4-vinylpyridine as the co-functional monomers. The monolith was connected to syringes in different sizes and used for microextraction without any other treatment and showed high selectivity and enrichment ability for SMO. It was applied to the selective extraction and sensitive determination of SMO in milk. The linear range is from 5 - 600 μg L-1 , the correlation coefficient (r 2 ) is 0.9984, and the detection limit (at S/N = 3) is 1 μg L-1 . Recoveries range from 93.6 to 101.7 %, with relative standard deviations of > 6.1 %
Template and target information: sulfamethoxazole, SMO
Author keywords: sulfamethoxazole, molecularly imprinted polymer, Polymer monolith microextraction, high-performance liquid chromatography


  mipdatabase.com logo special offer joke shirt  Lab Honey Periodic table mug  HE-MAN polymer chemistry shirt

Molecules Special Issue call      Appeal for information






 

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