Milton Sterilising Fluid Milton Sterilising Fluid sterilises in just 15 minutes with no unpleasant taste or odour & no need to rinse after use, making it perfect for use on a wide range of baby utensils, including including bottles, soothers, teething rings, small plastic toys & weaning items as well as breast feeding equipment. Milton Sterilising Fluid is a simple, reliable method to kill all bacteria, viruses, fungi & spores (tough dormant bacteria), including the virus that causes flu & has been used in hospitals for many years. When it comes into contact with protein, it breaks down to just water & minute traces of salt, making it a very safe method of sterilisation. Once diluted, Milton solution can be kept for 24 hours, so you can continue to put items in, & take them out when you are ready to use them throughout the day, making this a handy, cost effective sterilising solution.