It should be delivered at a temperature no higher than 45 degrees F. Temperatures below 28 degrees F are recommended for a longer wholesomeness duration. Handle poultry products carefully, because they are often contaminated with Salmonella during processing. EGGS Eggs should never be purchased more than 1-2 weeks prior to intended use. They should not have cracked, checked or dirty shells. If the carton has the USDA shield on it, it means that they meet federal standards.
Proper temperature is very important.
Purchase eggs from vendors with refrigerated trucks. When you receive a shipment, inspect an egg. If the white clings to the yolk, and the yolk is firm, the egg is acceptable. Fresh eggs should not have an odor. Liquid, frozen and dehydrated eggs are required to be pasteurized, and should be refrigerated or frozen and use-by dates must be followed.