Ammonia HR CHEMets® Test Kit (25-250 ppm)

HR CHEMets^® is the new way to test at high ranges and replaces the now discontinued VACUettes product line.

The K-1520A Ammonia HR CHEMets^® Test Kit (25-250 ppm) comes in a plastic case and contains everything needed to perform 30 tests (except distilled water): 30 HR CHEMets^® ampoules, a color comparator, 1.0 mL syringe, 25 mL sample cup, and instructions.

Shelf life: Although the Nessler reagent is stable, its high alkali content attacks the glass ampoule. The resulting precipitate interferes with color comparison. The refill has a 5-month shelf life when stored in the dark and at room temperature. This shelf life can be extended by 18 months if the refill is refrigerated.

*Contains mercury. Dispose according to local, state or federal laws.