Radioisotope generator专利检索-放射性材料化学元素和化合物专利检索查询-专利查询网

Radioisotope generator

阅读：286发布：2023-09-02

专利汇可以提供Radioisotope generator专利检索，专利查询，专利分析的服务。并且A generator is provided for eluting a daughter radioisotope from a parent radioisotope. The generator is characterized by an elongate closed vessel having a convergent closed lower end and containing therein a supply of a parent radioisotope material spaced from the closed lower end. The vessel is closed at its upper end with a closure through which extends a first conduit communicating with the upper end of the vessel for introducing an eluant into the vessel. Also extending through the closure is a second conduit communicating with the lower end of the vessel which provides for passage of eluate from the lower end of the vessel.，下面是Radioisotope generator专利的具体信息内容。

权利要求

1. A generator for eluting a daughter radioisotope from a parent radioisotope comprising an elongate closed vessel having an integral convergent closed lower end and containing therein a supply of a parent radioisotope, means in said vessel spaced from the lower end thereof for maintaining the supply of the parent radioisotope spaced from said lower end, a closure for the upper end of said vessel, a first conduit extending through said closure and communicating with the upper end of the vessel for introducing an eluant into the vessel and a second conduit extending through said closure and said supply and said means and communicating with the lower end of the vessel for passage of eluate from the lower end of the vessel.

2. A generator according to claim 1, characterized in that the vessel comprises a glass tube having a hemispherical lower end, the closure comprises a stopper in the upper end of the tube, the means for maintaining the parent radioisotope spaced from its lower end comprising a filter mounted in the tube above its lower end, the parent radioisotope being confined between the filter and the stopper, the first conduit extending down through the stopper and terminating immediately below the stopper, the second conduit extending down through the stopper and the filter to the lower end of the tube.

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Radioisotope generator

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