LISS (Low Ionic Strength Solution)

A Low Ionic Strength Solution (LISS) is a type of liquid solution that contains a low concentration of ions, which are charged particles like sodium or chloride. In scientific experiments, particularly in fields like biochemistry and biology, LISS is used to create an environment that minimizes interference from these ions. This allows researchers to study biological reactions or interactions more accurately, such as when working with proteins or other molecules. By using LISS, scientists can ensure that their findings are due to the specific reactions they are investigating, rather than influenced by the presence of excess ions.