[Method of determining the concentration of the antibiotic nisin]

Antibiotiki. 1980 Apr;25(4):266-7.
[Article in Russian]

Abstract

To accelerate determination of nizin concentrations by the agar-diffusion method it is suggested that Twin-80 be added to the agar. For making the media composition more simple, agarized phosphate buffer, pH 5.0, or agarized water, pH 7.0, is recommended to be used for the lower layer.

Publication types

  • English Abstract

MeSH terms

  • Agar
  • Bacillus / drug effects
  • Culture Media
  • Diffusion
  • Methods
  • Nisin / analysis*
  • Powders

Substances

  • Culture Media
  • Powders
  • Nisin
  • Agar