60.60 Standard published Jun 7, 2023
CEN
CEN/TC 327 Animal feeding stuffs - Methods of sampling and analysis
Technical Specification
65.120 Animal feeding stuffs
This document specifies a Pulsed Field Gel Electrophoresis (PFGE) methodology for the identification of authorized probiotic strains of Lactobacillus, Pediococcus, Enterococcus and Bacillus strains. The method can be applied to purified colonies obtained from cultured premixtures and feeds. The method can be used, even in the presence of a significant microbiological background, to verify the presence of microorganisms (strains and declared concentrations) used as feed additives in animal feeding stuffs.
PUBLISHED
CEN/TS 17697:2023
60.60
Standard published
Jun 7, 2023