What are the shelf life and storage recommendations for the Total and Free Chlorine refill vials for the Swiftest™ Dispenser?
The shelf life of DPD Free Chlorine Reagent, Swiftest™ Dispenser Refill Vial, 250 Tests (Product # 2105560) and DPD Total Chlorine Swiftest™ Dispenser Refill Vial, 250 Tests (Product # 2105660) these vials is 36 months from the date of manufacture. The recommended storage is 10-25 °C. The chemistry is susceptible to humidity. Take all precautions to store reagent and filled Swiftest™ Dispenser in a climate controlled environment or a dessicator.