25 Ammonia Test Strips

These Indigo^® test strips semi-quantitatively measure dissolved ammonia (NH3/NH4+) in the 0-100ppm range; only $17.95 for 25 strips. Similar in design to aquarium strips but intended for much higher concentrations found in bioreactors and some industrial applications. See below for Certificate of Analysis & Stability Statements.

If you are looking to test for leaking ammonia refrigerant gas, click on phenolphthalein ammonia gas indicator test papers. Or, if you need a supersenstive detector for gloveboxes, click on ammonia leak detector cloth. For general information on ammonia, click on: Ammonia-Refrigerant, Leak Detector & Disinfectant.