UV spectrophotometric determination of the antifungal component produced by Streptomyces NG-715
- VernacularTitle:紫外分光光度法测定链霉菌NG-715抗真菌组分的含量
- Author:
Min YUAN
;
Jiancheng LUO
;
Junran HOU
;
Jing LI
;
Zhiguo CHEN
- Publication Type:Journal Article
- Keywords:
Streptomyces NG-715;
antifungal component;
UV spectrophotometry
- From:
Chinese Journal of Biochemical Pharmaceutics
2014;37(4):169-170,174
- CountryChina
- Language:Chinese
-
Abstract:
Objective To establish a method for the determination of the antifungal component produced by Streptomyces NG-715.Methods The antifungal component was used as the reference component for UV spectrophotometry detemined at 339 nm. Results By spectrophotometry,a good linearity was established within 8μg/mL~20 μg/mL,and the average recovery rate was 99.98%(n=6 )with RSD being 0.1 1%.Conclusion The method is simple,rapid,accurate with good reproducibility for determining the antifungal component produced by Streptomyces NG-715.
