Chlorine (Free & Total)

VWR offers different alternatives to measure free and total chlorine.

• Colormetric method with ready-to-use DPD reagents, test kits, colorimeters and spectrophotometers
• Electrochemical method with disposable sensors give results in less than 1 minute (new revolutionary method). Wide test range: from 0.02 mg/l to 10 mg/l
• Titrimetric method, DPD method according the European norm EN ISO 7393-1