Dulbecco's Phosphate-Buffered Saline, 500 ml

Dulbecco’s Phosphate-Buffered Saline (DBPS) is a non-toxic, isotonic buffer that may be used to rinse cells without causing damage. The solution does not contain Ca²⁺, Mg²⁺ or phenol red and is sterilized through a 0.2μm filter.

Formulation

Potassium Chloride                                         0.2 g/L

Potassium Phosphate (Monobasic)                 0.2 g/L

Sodium Chloride                                             8.0 g/L

Sodium Phosphate                                          1.15 g/L

Specifications

Appearance                                                     Colorless

pH                                                                   7.4 ±0.2

Osmolarity                                                      290 ± 20

Endotoxin                                                       <0.5 EU/ml

Sterility                                                           Pass