Phosphate Buffered Saline is a buffer solution commonly used in biological research. PBS has many uses because it is isotonic and non-toxic to most cells. Uses include substance dilution and cell container rinsing.
Ready to use sterile 1X solution, supplied in sterile pre-filled screw cap tubes. Each tube contains 1.5ml PBS 1X solution, packaged in a sealed white cardboard freezer box with divider.