abstract |
A MICROBIOLOGICAL MEDIUM INTENDED TO BE USED FOR MICROBIAL FERMENTATION WITH GLUTARALDEHYDE IS STERILIZED. THE PH OF THE STERILIZED MEDIUM IS THEN HIGH ABOVE APPROXIMATELY 6.5 AND THE MEDIUM ADDITIONS ONE OR MORE COMPOUNDS TAKEN FROM AMMONIA, PRIMARY AMINES, SECONDARY AMINES, HETEROCYCLIC AMINES, URES AND AMINES , TO DISABLE GLUTARALDEHYDE BEFORE INOCULATING THE MEDIUM. |