MIPs logo MIPdatabase      Use this space
Custom Search
Reference type: Journal
Authors: Prasad BB, Tiwari K, Singh M, Sharma PS, Patel AK, Srivastava S
Article Title: Zwitterionic molecularly imprinted polymer-based solid-phase micro-extraction coupled with molecularly imprinted polymer sensor for ultra-trace sensing of L-histidine.
Publication date: 2009
Journal: Journal of Separation Science
Volume: 32
Issue: (7)
Page numbers: 1096-1105.
DOI: 10.1002/jssc.200800595

Abstract: The proposed L-histidine sensing system composed of a molecularly imprinted solid-phase microextraction component combined with a molecularly imprinted polymer sensor was used to determine critical levels of test analyte in a complex matrix of highly diluted human blood serum without any non-specific sorption and false-positive contributions. The molecularly imprinted polymer was a zwitterionic polymer brush derived from the disodium salt of EDTA and chloranil, grafted to solid-phase microextraction material. The hyphenated approach was able to detect L-histidine quantitatively with a limit of detection as low as 0.0435 ng/mL (RSD = 0.2%, S/N = 3)
Template and target information: L-histidine
Author keywords: L-Histidine, Human blood serum, Molecularly imprinted polymer brush, Molecularly imprinted polymer-sensor, solid-phase microextraction

  Bag featuring the name Piyush spelled out in symbols of the chemical elements  SMI logo mug  Man of proper-tea mug

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