Corning® Phosphate-Buffered Saline, 1X without calcium and magnesium pH 7.4 ± 0.1
Corning Life SciencesPhosphate buffered saline (PBS) is a buffer solution containing sodium chloride, sodium phosphate, and in some formulations potassium chloride and potassium phosphate. PBS helps to maintain a constant pH and is isotonic and non-toxic to cells. This formulation does not contain calcium and magnesium.




















