The separation of Fe from Ga to produce ultrapure 67Ga

被引:0
|
作者
van der Meulen, Nicholas P. [1 ]
van der Walt, Tjaart N. [1 ]
机构
[1] iThemba LABS, ZA-7129 Somerset W, South Africa
关键词
Ga-67; Fe; purification; ion exchange;
D O I
暂无
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The production of Ga-67 at iThemba LABS is performed by the proton bombardment of a tandem Zn-nat/Zn-nat target. Ga-67 is separated from the target material using a method based on target dissolution, in acidic media, and dual chromatographic methods on Amberchrom CG-161M. The result is a product with a high radionuclidic purity Ga-67 having such a low Fe content in the final product that it may he used in the labelling of peptides.
引用
收藏
页码:483 / 486
页数:4
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