Phosphate Buffer Solution (PBS)

Description Phosphate-buffered saline (PBS) is a buffer solution commonly used in biological research. It is a water-based salt solution containing disodium hydrogen phosphate, sodium chloride. The buffer helps to maintain a constant pH 9mL: One case contains 100 units.  90mL: One case contains 36 units.  Formula Resources Formula: Sodium Chlorise 7.65g Disodium phosphate 0.724g Dipotassiun phosphate 0.210g pH is 7.4 at 25°C Resources: If you are looking for a Certificate of Analysis or other documentation not provided, please go here to submit a request. We will respond as soon as possible. Sign in or create an account to view product resources If you don't wish to create an account, you can request documentation such as a Certificate Of Analysis here