This product is a refill for K-1510B Ammonia VACUettes Visual High Range Kit for the analysis of ammonia in water.
Shelf life: 5 months1
1 This shelf life is based on storage at room temperature and in the dark. The shelf life can be extended by 18 months if this refill is stored in the refrigerator.
*Contains mercury. Dispose according to local, state or federal laws.