The measurement of <sup>125</sup>I in RIA with a liquid scintillation counter

Nina Jiang; Guoqiang Zhu

您当前的位置：

首页 >

文章列表页 >

The measurement of ¹²⁵I in RIA with a liquid scintillation counter

更新时间：2022-08-16

- The measurement of ¹²⁵I in RIA with a liquid scintillation counter
- Nuclear Techniques Vol. 05, Issue 5, (1982)
- 作者机构：
  
  中国医学科学院医学基础研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：06 August 1981，
  
  Published：1982-10
- 稿件说明：
移动端阅览
Nina Jiang, Guoqiang Zhu. The measurement of ¹²⁵I in RIA with a liquid scintillation counter[J]. Nuclear techniques, 1982, 05(5): 35-36.
DOI：

Nina Jiang, Guoqiang Zhu. The measurement of ¹²⁵I in RIA with a liquid scintillation counter[J]. Nuclear techniques, 1982, 05(5): 35-36. DOI：

摘要

放射免疫分析所用的

125

I一般都用γ计数器测量，其样品制备简单。但多数生化实验室中，最常用的核素是

C、

P、

H等放射

射线的核素，偶而要测量一些放射γ射线的

125

I同位素的样品。我们用国产液体闪烁计数器外部法

[1]

代替γ计数器测量

125

[2]

，结果证明是可行的，其计数效率达60%以上，本底60cpm左右。

Abstract

Instead of a NaI (Tl) crystal gammer ray counter

a liquid scintillation counter made in China was used for measuring

125

I in RIA. An electron density increaser——lead acetate was added to the scintillator liquide. The counting efficiency was about 60% and the background was about 60 cpm.

关键词

Keywords

references

D. L. Horrocks , Nucl. Instr. Meth. , 133 , 293 （ 1976 ）.

J. Ashcroft , Anal. Biochem. , 37 , 268 （ 1970 ）.

中国科学院生物物理研究所“液闪”编译组，液体闪烁计数器及其在生物学中的应用，科学出版社， 1979 年，第232页．

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

No data

Related Author

No data

Related Institution

No data

AI问答

Address：2019 Jialuo Road, Jiading, Shanghai, China Postal code：201800
Tel：021-39194977 Email：LHB@sinap.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 沪ICP备05005479号-1 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.
Total Visits：880510 Visits Today：37

⁰

The measurement of 125I in RIA with a liquid scintillation counter

DOI：

摘要

Abstract

关键词

Keywords

references

The measurement of ¹²⁵I in RIA with a liquid scintillation counter