They were stored on their side in a round container room temp. Then the day prior, since thats when i found out about it. I put them in a egg carton pointy side down and used the top of the other container to prop it up on one side. Switched sides later. Before i put into incubation i started to run hot water in sink, filled up a container with water and little amount of bleach. I rinsed the eggs and using fingers slightly rubbed the eggs to get off dirt etc.. then i dunked the eggs into the bleach/water solution someone said was NPIP. After that i pulled the eggs out and dabbed dry the egg, back in egg carton until all were done. final was moving to the incubator.