Hach® 2105660 Swiftest™ Dispenser Refill Vial, 10 mL Bottle, 0.02 to 4.50 mg/L Viscosity

Item Features

• Approximately 250 Tests
• Fast, easy reagent addition – Ideal for high volume total chlorine testing using Hach’s high quality DPD powder
• Just squeeze to add powder – No need to open reagent containers, less packaging waste
• All except DR/3000, DR/2000 Instrument
• 8167 Method
• DPD Method Name
• Chlorine, Total Parameter