Saline is a aqueous solution as close to human tolerance as we can produce. “ Normal saline is a sterile mixture of salt and water. It is called normal because its salt concentration is similar to tears, blood, and other body fluids (0.9% saline). It is also called isotonic solution.” Sea water is not the same solution. read more
Saline solution refers to a salt solution, which you can prepare yourself using readily available materials. The solution can be used as a disinfectant, sterile rinse, or for lab work. This recipe is a salt solution that is normal, which means it is the same concentration or isotonic to body fluids. read more