Allow to air dry completely before use. To sterilize plastic containers and lids: Soak in hydrogen peroxide (3%) for about 10-15 minutes, give them a quick rinse and leave them out to dry in a clean environment. Or, spray with isopropyl alcohol (70%) and leave to air dry in a clean environment.
Step 1: Wash the container with hot water to remove any food particles left behind. Step 2: Sprinkle baking soda on the plastic containers so that it would be covered in the white paste. Step 3: Start scrubbing with a rough sponge and then add a splash of vinegar to the container.
Heat plastic: This can be done in a hot dishwasher rinse, but a microwave is more effective. Wet the plastic container first, as the interaction between the microwave's heat and water is what causes sterilization. Place the plastic container in a microwave on high power for approximately two minutes.
While thoroughly cleaning your container will remove most of the particles, it is safer to disinfect it too, as some moulds can be toxic. Simply leave the affected container to soak in a mixture of unscented bleach and water — 55ml of bleach for every 1 litre of water — for 30 minutes.
For those looking to sterilize plastic containers at home, a standard microwave oven will do the trick. Of course, only microwave-safe plastics ought to be sterilized in this manner.
When it comes to ensuring the safety of your Tupperware contents, the biggest factor to manage is temperature, says Schaffner. To avoid dangerous bacteria growth, hot food needs to be kept above 140 degrees F, and cold food needs to be stored below 40 degrees F.
Metal, glass, and silicone containers
Boil your equipment in water for about 20 minutes, then dry (always with a clean rag or paper towels). Next, spray with alcohol, making sure it reaches into the inside of the containers and the lids or caps. Leave containers and lids to dry on single-use paper towels.
To sterilize baby bottles using boiling water, all you need is water and a pot. And don't worry—it's fine to sanitize plastic bottles using this method.
You can sterilize plastic or glass bottles by boiling them. Reusing bottles is a good way to save money and reduce your amount of waste. If you are planning to use these bottles for drinking, however, you should sterilize them so that you don't expose yourself to viruses or bacteria.
Make sure all air bubbles are out of the bottles and that they are fully submerged under the water. Bring the water to the boil. Boil for 5 minutes.
The Vinegar Method for Removing Stains From Tupperware
Savvy cleaners know that white vinegar can clean just about anything, and food storage containers are no exception.
Can I store vinegar in plastic containers? It's not a really good idea to store vinegar in plastic containers. Vinegar is acidic, so it will eat away at your container until there is a hole.
Should I wash it before I use it? It's best to wash anything that will contain food before you use it for the first time. Even if it looks clean, it might have been sitting in a warehouse or on store shelves for some time and there's no telling what kinds of dust or other particles could have made their way inside.
To sanitize dishes and food containers, rinse them with a bleach and water solution after washing. Germs and viruses can survive for hours on hard surfaces, so it's a good idea to give items like dishes and food containers an occasional sanitizing treatment to reduce germy dirt.
Step 1: Wash the container with hot water to remove any food particles left behind. Step 2: Sprinkle baking soda on the plastic containers so that it would be covered in the white paste. Step 3: Start scrubbing with a rough sponge and then add a splash of vinegar to the container. There should be a fizzy reaction.
There are various sterilisation methods, however, the three basic approaches used to sterilise plasticware are: Ethylene Oxide (EtO) Radiation (gamma radiation, electron beam radiation) Steam Autoclave.
BOILING AND PASTEURIZATION
Boiling water kills or inactivates viruses, bacteria, protozoa and other pathogens by using heat to damage structural components and disrupt essential life processes (e.g. denature proteins). Boiling is not sterilization and is more accurately characterized as pasteurization.
After four weeks at 158 degrees Fahrenheit, researchers found increased levels of antimony and BPA, which can mimic estrogen release. BPA is a chemical component present in polycarbonate plastic used to make 3 to 5 gallon containers, but is not present in the PET plastic used to make smaller water bottles.
Can I just pour boiling water onto the jars? No you can't. Pouring boiling water onto the jars doesn't do enough to kill potential germs. The jars need to be immersed in boiling water for a certain period of time in order to effectively sterilise them, ready to be filled with your delicious preserves.
Check that the item is safe to boil. Bring a saucepan of water to the boil. Submerge the items to be sterilised in the boiling water, making sure they are completely covered and continue to boil for at least 10 minutes. You could set a timer so you don't forget to turn the heat off.
To sanitize a surface or object, use a weaker bleach solution or an EPA-registered sanitizing spray. For nonporous objects, such as certain toys and infant feeding items, Sanitize items by either boiling, steaming, or using a weaker bleach solution.
We recommend hand washing our plastic water bottles with hot water and dish soap. A long-neck brush can be used to ensure the bottom of the bottles are getting clean. Baby bottle brushes work great!