Decant the hot liquid into a 50 ml Erlenmeyer flask. Add 20 ml of deionized water to
the beaker and again bring the contents to a boil. Again decant the liquid in the beaker
into the 50 ml Erlenmeyer flask. Press the tea bags with a clean cork to express as much
liquid as possible without breaking the bag and transfer this liquid to the 50 ml
Erlenmeyer flask also. Cool the tea extract to room temperature. Discard the tea bags