Copper-67

ISOTOPE ⁶⁷Cu
Half Life / Daughter	2.580 days to zinc-67
Major Radiation	Beta <= 580 keV Gamma - 184.6 keV
Form	Copper (II) in 0.1-1.0 M HCl
Activity	2-12 mCi/ug > 10-20 mCi/ml (concentration)
Radiopurity	> 99%
PRODUCTION
Source	Spallation by protons in zinc oxide targets
Processing	Dissolution, electrochemical deposition, and ion exchange
DISTRIBUTION
Shipment	Crimp-seal bottle
Availability	Regular production
Unit of Sale	Millicuries
Contacts	Oak Ridge National Laboratory Isotope Business Office Call: (865) 574-6984 Fax: (865) 574-6986 email: isotopes@ornl.gov