3rd Edition of

Chemistry World Conference

June 14-15, 2023 | Online Event

Chemistry 2023

Kh M Sallam

Speaker at Chemistry World Conference 2023 - Kh M Sallam
Hot Laboratories Center, Egypt
Title : Comparative study between liquid phase and solid phase radioimmunoassay system for determination of steroid hormones in human serum


The aim of this lecture is to study the comparison between the separation methods that used in the radioimmunoassay system. Steroid hormones are a good model to use in this comparison, including estradiol & testosterone. The coated tube, coated beads, magnetic particles…etc are mentioned in this report as solid phase techniques. This comparison ended with recording the advantages and disadvantages of each method of separation used in order to put it before the researchers, and he has to choose the method that suits his goal from each study separately.


  • Prof. of Radiochemistry 2017, Asst. prof. 2012, PhD in Chemistry 2007 Ain Shams University.
  • Specializes in the labeling of biological materials (hormones, tumor markers, drugs ..etc) using radioisotopes for diagnostic purposes.
  • Published papers 38 local and 25 international publications.
  • Spoken at 51 local and 19 international conferences and workshops.
  • Vice Chairman of Egyptian Chemistry Fellowship Society.
  • I am a member in The Egyptian Society of Nuclear Sciences and Applications.
  • Also, I am a member in The Egyptian Society of radiation Sciences and Applications.