Isolation of cyclotron produced 205Bi, 206Bi and 203Pb using a lead-selective extraction chromatographic resin

被引：7

作者：

Henriksen, G ^{[1
]}

Hoff, P ^{[1
]}

机构：

[1] Univ Oslo, Dept Chem, Oslo, Norway

来源：

APPLIED RADIATION AND ISOTOPES | 1998年 / 49卷 / 04期

关键词：

D O I：

10.1016/S0969-8043(97)00251-0

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The lead-selective extraction chromatographic resin Pb-SpecTM has been evaluated for the separation of Bi-radioisotopes from cyclotron irradiated lead targets. The objective of the work was to obtain sources of 205,206Bi which could be used in the chemical and biological evaluation of Bi-compounds intended for use in targeted radiotherapy. It was found that two consecutive separations using Pb-SpecTM provide a simple and rapid procedure for the preparation of 205,206Bi sources of the desired quality. The procedure may also be used for the production of 203Pb sources.; The lead-selective extraction chromatographic resin Pb-SpecTM has been evaluated for the separation of Bi-radioisotopes from cyclotron irradiated lead targets. The objective of the work was to obtain sources of 205,206Bi which could be used in the chemical and biological evaluation of Bi-compounds intended for use in targeted radiotherapy. It was found that two consecutive separations using Pb-SpecTM provide a simple and rapid procedure for the preparation of 205,206Bi sources of the desired quality. The procedure may also be used for the production of 203Pb sources.

引用

页码：357 / 359

页数：3

共 12 条

[1] SYNTHESIS OF C-FUNCTIONALIZED TRANS-CYCLOHEXYLDIETHYLENETRIAMINEPENTA-ACETIC ACIDS FOR LABELING OF MONOCLONAL-ANTIBODIES WITH THE BISMUTH-212 ALPHA-PARTICLE EMITTER [J].