A - WOOL CLEANING: The wool is placed in a warm alkaline solution with soap and spilled for 20 minutes and then presented to a 2% formaldehyde solution and finally dried by hot air at 30-40 ° C.
B - Hair cleansing used for shaving brushes: Sterilize hair by autoclave for half an hour or boil for 3 hours or exposed to formaldehyde gas for ساعة hours.
C. Skin disinfection: The skin is placed in a solution of 2% hydrochloric acid + 10% sodium chloride solution for 48 hours at 20 ° C or hydrogen sulfide gas for 7-16 days.
B - Hair cleansing used for shaving brushes: Sterilize hair by autoclave for half an hour or boil for 3 hours or exposed to formaldehyde gas for ساعة hours.
C. Skin disinfection: The skin is placed in a solution of 2% hydrochloric acid + 10% sodium chloride solution for 48 hours at 20 ° C or hydrogen sulfide gas for 7-16 days.
Labels
fever