首页 | 本学科首页   官方微博 | 高级检索  
     


A NEPHELOMETRIC METHOD FOR THE EVALUATION OF BACTERIOSTATIC ACTIVITY
Authors:H. BERRY  J. C. PARKINSON
Affiliation:Department of Pharmaceutics, School of Pharmacy, University of London
Abstract:
SUMMARY: Different suspensions of Bacterium coli in distilled water, prepared by a routine technique and adjusted nephelometrically with reference to a ground glass screen, showed no significant difference in their viable counts at the 5% level.
In a study of the inhibition by phenol of cultures grown in peptone water from inocula of such suspensions the regression line obtained by plotting the probit of the percentage inhibition against the logarithm of the concentration was rectilinear. From this the concentration needed for 95% inhibition was calculated.
Keywords:
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号