4.0 M KOH 
Potassium Hydroxide: Stock Solution

 
     
     
    KOH
    Deionized H2O

    * Total Volume:

    		 244.44 g
    800.0 ml

    1000.0 ml

     
    • After 800 ml of dH2O is added--stir, then fill up to 1000.0 ml.
    • Aliquot 100 ml into (10) 200 ml PLASTIC bottles
    • PRECHILL THE H2O in refrigerator a day before making the solution.
    • Solution is extremely exothermic--will react with glass bottles and heat up the water to much.