Potassium Chloride → Phosphate Buffered Saline

HRID 280831Notes

Reaction equation

HRID 280831 reaction equation
[Cl-:1].[Na+:2].[Cl-].[K+:4].[P:5]([O-:9])([O-:8])([O-:7])=[O:6].[Na+].[Na+].[Na+].[OH-].[Na+]>O>[OH:7][P:5]([O-:9])([OH:8])=[O:6].[OH:7][P:5]([O-:9])([O-:8])=[O:6].[Na+:2].[Na+:2].[Na+:2].[Cl-:1].[Cl-:1].[K+:4].[K+:4]

Participants

6

Reactant 4

HCID 4873Potassium ChlorideHCID 5234Sodium ChlorideHCID 14798Sodium HydroxideHCID 24243Trisodium Phosphate

Product 1

HCID 24978514Phosphate Buffered Saline

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

Phosphate buffered saline (PBS) was prepared by dissolving sodium chloride (0.14M), potassium chloride (2.7 mM), and dibasic sodium phosphate (6.5 mM) in purified water The pH of the solution was adjusted to 7.4±0.2 with concentrated sodium hydroxide.

Sources & evidence

ORD record
ord-c79d5f22457f4288b39dc3404c84ed1f
Source dataset
uspto-grants-1986_05
Patent number
US04591557

Reaction notes

Loading…