Batches of high-specific activity copper-67 are now being made on a bi-weekly basis in North America, with the following specification
Half-life 61.83 hours
Decays to stable zinc-67
Significant emissions Beta: 141keV (mean), Gamma 93,185keV
Form Cu2+ solution in aqueous HCl solution
Concentration 1-30 GBq/mL
Specific activity > 5.55 GBq/ug for clinical applications
Radionuclidic purity >99.9%
Calibration date end-of-processing
Expiry date 240 hours post calibration
Availability Bi-weekly
Batch size 1-15 GBq
Packaging 1 mL or 5mL conical vial
Research grade Not for Human Use
Certificate of analysis supplied on shipment - full specification sheet here