All the water used in the experiment came from the same source, the same vessel was used for boiling water both on the stove and in the microwave, and all three types of water were stored in identical containers.
Peeled hard boiled eggs can be stored in the refrigerator in a bowl of cold water to cover for about 1 week (change the water daily). SAFETY NOTE: It is not safe to leave hard boiled eggs (including those in their shells) out at room temperature for long (and especially in hot water).
I think because the membrane is damaged during the cooking process. Peeled hard boiled eggs can be kept in the frige for 1 week either in a sealed container or covered in a bowl of water where the water is changed daily. Hard boiled eggs in the shell will last about two weeks in the refrigerator. Time to make egg salad! Lindata Â· 9 years ago.