Related Experiment Videos
Determination of (+)-3,3',5-triiodo-L-thyronine (L-T3) from serum using a sequential injection analysis/immunosensor
Raluca-Ioana Stefan1, Jacobus Frederick van Staden, Hassan Y Aboul-Enein
1Department of Chemistry, University of Pretoria, Pretoria, South Africa. raluca.stefan@chem.up.ac.za
Journal of Immunoassay & Immunochemistry
|May 28, 2004
Abstract:
A sequential injection analysis/immunosensor system is proposed for the analysis of T3 in serum with a rate of 75 samples/hr. The immunosensor design is based on the physical immobilization of anti-T3 in carbon paste. The working concentration range of the immunosensor in a sequential injection analysis system is between 3.4 and 340 ng/mL with a limit of detection of 2.19 ng/mL. The system is very reliable and very easy to design and operate.