Lyophilized form of the product should be kept at 4°C until rehydrated and will remain stable for a minimum of 18 months. Rehydrateby adding 0.5mL of reagent quality water to the product vial. Store the liquid solution at 4°C for up to 5 days; thereafter, aliquots should be prepared and stored frozen. Stable for a minimum of 1 year at -20°C. Multiple freeze-thaw cycles are not recommended.
