Hach, HPT383, Ammonia Vial Test, ULR+ (0.005-0.050 mg/L NH₃-N), 20 Tests

Expert Ultra Low Range Ammonia test made simple.
Ammonia HPT chemistry and your Hach spectrophotometer are engineered to simplify water analysis for accurate results, everytime.
For determination of very low ammonia concentrations, e.g. in wastewater effluents, surface water, drinking water samples, or fish farming applications by the Salicylate Method. Hach Method 10205. Convenient handling using 50 mm rectangular vials.
20 ULR ammonia vials per box.
Easy and safe handling
The innovative vial and reagent delivery makes tests easier to use than powder pillows or liquid reagents and significantly reduces spillage or contamination risk.
No reagent blank necessary - includes empty vial for sample blank
The high quality of the HPT vials, tight reagent production controls, instrument calibration verification, and high instrument stability all combine to eliminate the need to run reagent blanks—saving you time and money!
Documented shelf life and COA
Lot specific information (COA) is available on RFID tag on the box.