Data loggers (Validation)

Pasteurisation is a process used to considerably reduce the number of micro-organisms, to a level where it is unlikely that they are able to cause disease, while conserving the desired properties of the product.
Sterilisation, on the other hand, the aim is to kill all the micro-organisms in the food or liquid; this process inevitably alters the desired properties of the product.
Autoclaves are also known as steam sterilizers, that uses steam under pressure to kill harmful bacteria, viruses, fungi, and spores on items that are placed inside a pressure vessel.