Free Cl2 Reagent Set includes:
HI70450: Free chlorine indicator solution for PCA, 500 mL
HI70451: Free chlorine buffer solution for PCA, 500 mL
HI70452: DPD reagents for PCA, 5 powder sachets
Attention: the indicator solution needs to be activated before use.
• Add the content of 5 powder packets of HI 70452-0 reagent to the bottle with Indicator Solution.
• Replace the cap and shake the bottle for a few minutes to make sure that the powder is completely dissolved.
• The Indicator Solution is now activated and ready to be installed in the PCA (Process Color Analyzer).