MIPs logo MIPdatabase      MIP2020 Conference logo Use this space
Custom Search
Reference type: Journal
Authors: Xie CG, Zhou HK, Gao S, Li HF
Article Title: Molecular imprinting method for on-line enrichment and chemiluminescent detection of the organophosphate pesticide triazophos.
Publication date: 2010
Journal: Microchimica Acta
Volume: 171
Issue: (3)
Page numbers: 355-362.
DOI: 10.1007/s00604-010-0447-5

Abstract: A molecularly imprinted polymer (MIP) was synthesized by the precipitation polymerization method using triazophos (TAP) as the template. The MIP can selectively absorb TAP from sample solutions. The absorbed TAP strongly enhances the chemiluminescence (CL) of luminol-H2O2. This was applied to design a method for the on-line enrichment and detection of TAP. The change in CL intensity is linearly proportional to the concentration of TAP in the range from 1.0 μM to ~4.0 nM, and the detection limit is 2.5 nM (at an S/N of 3σ). This is about one order of magnitude lower than that of the conventional CL assay. The method was successfully applied to the determination of TAP in vegetable samples
Template and target information: triazophos , TAP
Author keywords: molecularly imprinted polymer, chemiluminescence, Triazophos, precipitation polymerization

  SMI logo tie  Father Periodic table shirt  Lab Chick script 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