Abstract: 72,73Br are produced by bombardment of 12C ions on 64Zn target. 72,73Br can be separated from other products of the reaction by combination of the He-jet fast recoil transport system with a chemical separation method. 72,73Br is identified and the relative chemical yield is 87% with the decontamination factors of 60 for germanium isotopes, 72 for arsenic isotopes and 110 for cesium isotopes.