There are 8 tests to be run in this kit, teachers will demonstrate 2 different tests, and these tests are: Alkalinity and Sulphate. The students can do the other 6 tests with a minimal amount of help, these tests are: Ammonia, pH, Colour, Copper, Total Chlorine, and Total Hardness.
1. Cover the area that you are working on with paper and use gloves as the Methyl Purple Indicator that you will be using may stain. 2. Label the 2 plastic cups as follows; label one cup Alkalinity LLS and the other cup Local Community Treated Water. 3. Pour the 50 mL of Alkalinity LLS into the cup labeled Alkalinity LLS.