1.(Med.) An aqueous solution of sodium hypochlorite, extensively used as a disinfectant.
Labarraque's solution
Labarraque's solution
[¦la·bə¦raks sə‚lü·shən] (materials) Aqueous solution of 4-6% sodium hypochlorite and 4-6% sodium chloride with sodium hydroxide or sodium carbonate stabilizer; used as disinfectant.