MIPs logo MIPdatabase      MIP2024 Conference banner, website is now open, register on site for important updates   
Custom Search
Reference type: Journal
Authors: Hao HX, Zhou H, Zeng L, Liu JJ, Liu Y
Article Title: Highly sensitive detection of morphine based on molecular imprinting polymers using surface plasmon resonance.
Publication date: 2014
Journal: Journal of Chemical and Pharmaceutical Research
Volume: 6
Issue: (6)
Page numbers: 1699-1708.
Alternative URL: http://www.jocpr.com/articles/highly-sensitive-detection-of-morphine-based-on-molecular-imprinting-polymers-using-surface-plasmon-resonance.pdf

Abstract: A surface Plasmon resonance (SPR) sensor highly sensitive and selective for morphine (MO) was prepared in molecular imprinted technology, in which methacrylic acid (MAA) was used as the functional monomer; Ethyleneglycol dimethacrylate (EGDMA) as the cross-linker; and azobisisobutylnitrile (AIBN) as the initiator. This approach features a rapid response, good selectivity, label-free detection and most notably, this sensor with very low LOQ (0.3ng/ml) can be applied to trace MO determination at ppb order of magnitude. The SPR response is proportional to the concentration of morphine in acetonitrile (R2=0.9971) in the range of 10-9M to10-6M (0.3–300ng/mL) with LOD (0.001ng/ml). Moreover, the proposed method can discriminate between morphine and very close structural analog codeine.
Template and target information: morphine, MO
Author keywords: forensic science, surface plasmon resonance (SPR), molecular imprinted technology (MIT), morphine, sensor, drug analysis


  I love MIPs magnet  multi MIPs logo mug  British periodic table patriotic tote bag






 

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