Iphepha lokusonga leCrepe sisisombululo esithile sokupakisha sezixhobo ezikhaphukhaphu kunye neeseti kwaye zinokusetyenziswa njengokusonga kwangaphakathi okanye kwangaphandle.
I-Crepe ilungele ukwenza inzala yomphunga, i-ethylene oxide sterilization, i-Gamma ray sterilization, i-irradiation sterilization okanye i-formaldehyde sterilization kubushushu obuphantsi kwaye sisisombululo esithembekileyo sokuthintela ukungcoliseka komnqamlezo ngeebhaktheriya.Imibala emithathu ye-crepe enikezelwayo iluhlaza okwesibhakabhaka, eluhlaza kunye nomhlophe kunye nobukhulu obahlukeneyo buyafumaneka xa uceliwe.