Specification: The advantage of this product is especially the good whipping ability and foam stability. 100 g of powder dissolved in 700 g of water corresponds to 800 g of fresh egg white (approx. 25 eggs). It is recommendable to leave the solution to stand a while before use in order to absorb all the water. Keep in the dry and dark place. Shelf life at 2 C: 24 months of in an unopened package. At 20 C: 12 months in an unopened package.