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).
âHow Long Do Hard Boiled Eggs Last? How long do hard boiled eggs last? Hard boiled eggs last about 7 days in the fridge, but can spoil quickly if not handled properly. Hard boiled eggs are fresh whole eggs that have been boiled for about 10 minutes. Chicken eggs are the most common choice for this process. Because of their relatively low-cost, high protein, versatility and portability hard boiled eggs are a popular protein choice.