Availability Alerts

Announcing domestic supply of lead-203
The U.S. Department of Energy Isotope Program is pleased to announce lead-203 (Pb-203) has been added to our catalog and is available for purchase.

New domestic supply chain: Iron-59
The Department of Energy Isotope Program is pleased to announce the quarterly availability of iron-59 (Fe-59) through our partnership with the University of Missouri Research Reactor Center (MURR®)

Introducing a new isotope supply chain to the global market: Cerium-134
The U.S. Department of Energy Isotope Program is pleased to announce cerium-134 (Ce-134) is in routine production and available for purchase.

New domestic supply chain: Bromine-76 and Bromine-77
This versatile radionhalogen theranostic pair has been used to form covalent bonds with organic structures for imaging and therapy since the 1980s, when low specific activity Br-77 was available fr

Announcing domestic supply chain of Cerium-139
The U.S. Department of Energy Isotope Program is pleased to announce cerium-139 (Ce-139) has been added to our catalog and is available for purchase.
Ytterbium-176 is Available Now!
The DOE Isotope Program is pleased to announce that Ytterbium-176 (Yb-176), in short supply

Entering Market: Promethium-147
The Department of Energy Isotope Program (DOE IP) is entering the market for promethium-147 (Pm-147) to fill critical needs due to disruptions that have occurred in the international supply ch

Actinium-227 is Available Now!
The DOE Isotope Program is pleased to announce increased availability of high-specific activity actinium-227 (Ac-227).
