Product description
Chloride ions react with mercuric thiocyanate to form insoluble mercuric chloride, releasing an equivalent amount of thiocyanate ions, which then combine with iron ions in the reagent to form orange-red ferric thiocyanate, tested at 480nm, with the color intensity being proportional to the chloride ion concentration.
Additional Materials and Equipments Required
Microplate reader, 96-well plate, pipette, centrifuge, distilled water.