AAT Bioquest

Sodium Phosphate Solution Preparation and Recipe

To prepare  L of Sodium Phosphate Solution:
Change the value in the textbox above to scale the recipe volume

Table 1. Required components
Sodium Phosphate Dibasic (mw: 141.96 g/mol)70 g0.493 M
Sodium Phosphate Monobasic Monohydrate (mw: 137.99 g/mol)30 g0.2174 M
  1. Prepare 800 mL of distilled water in a suitable container.
  2. Add 70 g of Sodium Phosphate Dibasic to the solution.
  3. Add 30 g of Sodium Phosphate Monobasic Monohydrate to the solution.
  4. Add distilled water until the volume is 1 L.
  5. Autoclave and store at room temperature.

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This online tool may be cited as follows


"Quest Calculate™ Sodium Phosphate Solution Preparation and Recipe." AAT Bioquest, Inc.25 Mar2023https://www.aatbio.com/resources/buffer-preparations-and-recipes/sodium-phosphate-solution.


AAT Bioquest, Inc. (2023March 25). Quest Calculate™ Sodium Phosphate Solution Preparation and Recipe. AAT Bioquest. https://www.aatbio.com/resources/buffer-preparations-and-recipes/sodium-phosphate-solution.