Epsilon Radioactive Sources (ERS) has initiated its product research and development activities in 2008 and started to produce high quality Ge-68  quality assurance sources for  PET and PET-CT systems.

In 2013, ERS brand name was established and  started  to produce nuclear medicine  quality assurance sources under this  brand name.

The company has enriched its product range by adding PET and PET-CT quality assurance sources from other major OEM manufacturers,  Co-57  flood  sources,  dose calibrator reference sources, spot markers, rod sources in 2014 respectively.

ERS serves high quality radioactive source products including PET and PET-CT sources, dose  calibrator  sources,  flood  sources,  spot markers and rod sources for the nuclear medicine market globally through its specialized distributor network.

ERS continues to invest in research and development activities of ERS in order to develop new and customized sources and sustain international growth.