MIPs logo MIPdatabase      MIP2020 Conference logo Use this space
Custom Search
Reference type: Journal
Authors: Wan FW, Yu JH, Dai P, Ge SG
Article Title: Molecular Imprinting-Chemiluminescence Sensor for the Determination of Amoxicillin.
Publication date: 2010
Journal: Analytical Letters
Volume: 43
Issue: (6)
Page numbers: 1033-1045.
DOI: 10.1080/00032710903491104
Alternative URL: http://www.informaworld.com/10.1080/00032710903491104

Abstract: The amoxicillin-imprinted polymer was synthesized with methacrylic acid (MAA) as a functional monomer and ethylene glycol dimethacrylate (EGDMA) as a cross-linker. The binding characteristic of the imprinted polymer to amoxicillin was evaluated by equilibrium binding experiments. Using the imprinted polymer as recognition material, 3-(3'-nitrophenyl)-5(2'-sulfonylphenylazo)-rhodanine (4NRASP) was synthesized by the authors and was used as chemiluminescence (CL) reagent. A novel chemiluminescence (CL) sensor for the determination of amoxicillin was developed based on the CL reaction of amoxicillin with potassium permanganate in an acidic medium. The sensor displayed excellent selectivity and high sensitivity. The linear response range of the sensor was from 5.0 x 10-9 to 1.0 x 10-6 g mL-1 (r = 0.9985) and the detection limit was 1.3 x 10-9 g mL-1. The relative standard deviation for the determination of 1.0 x 10-7 g mL-1 amoxicillin solution was 1.7% (n = 11). The sensor was applied to the determination of amoxicillin in urine samples with satisfactory results.
Template and target information: amoxicillin
Author keywords: Amoxicillin, Chemiluminescence (CL), flow injection, molecularly imprinted polymer (MIP), rhodanine


  Periodic table Coach hat  PhD Scientist peptide mug  We need to talk about Kelvin 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