MIPs logo MIPdatabase      MIP2024 Conference banner, website is now open, register on site for important updates   
Custom Search
Reference type: Journal
Authors: Dickert FL, Tortschanoff M, Bulst WE, Fischerauer G
Article Title: Molecularly imprinted sensor layers for the detection of polycyclic aromatic hydrocarbons in water.
Publication date: 1999
Journal: Analytical Chemistry
Volume: 71
Issue: (20)
Page numbers: 4559-4563.
DOI: 10.1021/ac990513s

Abstract: Molecularly imprinted polyurethanes are presented as sensitive coatings for the detection of polycyclic aromatic hydrocarbons in water. These sensor layers were combined with fluorescence and mass- sensitive transducers. Imprinting based on van der Waals interactions allows detection of these analytes even without any pronounced functionality. The geometry of the imprint molecule determines the selectivity of the sensor layer. In varying the size of template molecules from anthracene up to 1,12-benzoperylene, selectivity is tuned to a distinct analyte, The enrichment factor of up to approximately 10(7) renders detection down to the ppt range possible with hardly any matrix effect by humic acids


  SMI logo lapel pin  Periodic table Smart hat  Lab Chick script shirt






 

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