Buffer Liquid 1x Concentrate
Hank’s Balanced Salt Solution (HBSS) w/Ca w/Mg w/Na Bicarbonate w/phenol red
Physiologically balanced solutions are intended for use in the maintenance of mammalian cells where a chemically defined, balanced salt solution provides an environment that will maintain the structural and physiological integrity of cells in vitro.
Composed of a phosphate buffer system, sodium chloride adjusts the osmolarity and perhaps sugar and metal ions for a short time for nutrition and stabilisation of morphology.