How Do You Sterilise Glass Bottles
Put jars in a water-bath canner or on a rack set in a deep pot and cover with hot water.
How do you sterilise glass bottles. If youre confident you can clean the whole inside surface of the bottle pour just enough isopropyl alcohol into each bottle to clean. Ensure that the glass jars and mason jars have water droplets on the outer surface and in the inner surface. Allow to cool slightly on the tray but its best to fill the jars while they are still warm.
Turn off heat and let jars stand in hot water. After brushing the inside of the bottle I flush it and let it dry in a bottle rack so all the water can drip out. Be warned youll need oven gloves.
First give your bottles and bottle tops a thorough initial clean. Wash jars in hot suds and rinse in scalding water. Place the glass bottles in the microwave.
When you use heat to sterilise your glass bottles the temperatures reached eventually kill any harmful bacteria in the bottle. Remove from water with clean and sterilized tongs. The jars may look clean and it may even come in a plastic shrink-wrap but sterilize them with boiling water anyway to ensure cleanliness.
How do I safely serialize a glass bottle. DO NOT dry them with a tea towel. Once the jars and bottles are filled use a clean damp cloth to clean the rims don your trusty oven mitts again and screw on the lids.
As a former brewster I can tell you that you cant sterilize anything at home. Submerge the glass bottles completely to sanitize. Once your glass bottles have cooled completely rinse in 70 isopropyl alcohol.