HBSS (Hanks’ Balanced Salt Solution) is used for a variety of cell culture applications, including washing cells before dissociation, transporting cells or tissue, diluting cells for counting, and preparing reagents. <br>Hygia’s balanced salt solutions are manufactured at a cGMP-compliant facility using water for injection, filtered through final 0.1 μm sterile filtration and aseptic filled in a Hundred-stage FFU. The filter integrity tests are performed before and after filtration. Each lot of HBSS solutions are subjected to sterility test, pH, endotoxin, and osmolality.