Mark Freeman (Technical Consultant and founder)
Mark is a radiochemist with over 19 years experience in the radioiodination field and in the Quality Control Testing (purity and biological activity) of radioiodinated compounds. Mark is skilled in radioiodination techniques and subsequent purification methods including HPLC, FPLC, SEC, ion-exchange, affinity chromatography, gel-filtration and TLC.
Mark has experience in the radio-labelling of over 2,500 different substrates including ligands, proteins/peptides and chemicals. Mark is also proficient in the authoring and proofreading/editing of technical SOPs pertaining to radioiodinations, QC protocols, radioactive compound handling and waste disposal. Mark has worked for GE Healthcare (formerly Amersham International/Amersham Pharmacia Biotech) and before leaving GE, Mark was the section manager for the Iodine Labelled Ligands department that provided radioiodinated compounds to the worldwide market.