MIPs logo MIPdatabase      MIP2020 Conference logo Use this space
Custom Search
Reference type: Journal
Authors: Ma YF, Qu XJ, Ai SY, Yin HS, Du HX
Article Title: Determination of atrazine in soil sample based on molecularly imprinted film electrochemical sensors.
Publication date: 2009
Journal: Chemical Research and Application
Volume: 21
Issue: (5)
Page numbers: 624-629.
Alternative URL: http://en.cnki.com.cn/Article_en/CJFDTotal-HXYJ200905005.htm

Abstract: Preparation of a molecularly imprinted polymer(MIP) film and its recognition property for atrazine are investigated.The 2-mercaptobenzimidazole polymer ?lm was deposited in 2-mercaptobenzimidazole solution with and without a template molecule(atrazine) on a gold electrode by cyclic voltammetric technology.The performance of the imprinted and non-imprinted(NIP)film were evaluated by cyclic voltammetry(CV).The performance of the imprinted film was investigated and optimized.The molecularly imprinted film exhibited a high selectivity and sensitivity toward atrazine.The reduction peak current of atrazine depended on the concentration of atrazine at the range of 1.2 10-8mol/L~8.0 10-5 mol/ L and the detection limit was 3.0 10-9 mol/ L(r=0.9986).The sensor has been applied to the analysis of atrazine in soil samples with recovery rates ranging from 90.8 % to 98.2 %,indicating that this method has good accuracy.
Template and target information: atrazine
Author keywords: molecular imprinting technology, atrazine, amperometric sensor

  Mister Benzene Time for Tea mug  Chemistry peptide mug    Magnet featuring the template Atrazine

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