The Hach Ammonia ISE Analysis Package includes the Hach Ammonia Electrode which measures ammonia gas or ammonium ions in aqueous solutions that have been converted to gas by the addition of a strong base. The electrode is a complete electrochemical cell consisting of a glass pH electrode and a reference electrode.

The gas-permeable membrane separates the sample from a thin layer of electrolyte that is pressed between the pH bulb and the membrane. At high pH, ammonium is converted to ammonia gas. The gas diffuses through the membrane and causes a pH change in the thin layer of electrolyte. The potential across the pH glass changes as a result of the pH change and the electrode measures the change in potential. The measured pH change is proportional to the ammonia concentration in the solution.

The ammonia electrode will measure ammonia gas or ammonium ion (converted to gas by strong base) in a variety of aqueous samples. Applications include water, wastewater, boiler feedwaters, fertilizers, biological samples, fish tanks, and more.

Features:

• Electrochemical cell consisting of a glass pH electrode and a reference electrode

• Gas-permeable membrane that separates the sample from a thin layer of electrolyte

• Measure ammonia gas or ammonium ion in a variety of aqueous samples

• (1)  sensION 51927 combination ammonia ISE (5192700)

• (5) Pack of replacement ammonia membrane modules (no. 5192711)

• (1) Electrode filling solution (50 mL, no. 4447226)

• (2) Hach ammonia nitrogen standard solutions (10 mg/L (500 mL, no. 15349) and 100 mg/L (500 mL, no. 2406549))

• (1)  Hach ammonia ionic strength adjustor (ISA) Powder Pillows (pack of 100, no. 4447169)

• (1) Electrode storage solution (50 mL, no. 2541259), 50-mL beaker (no. 108041)

• (1) User Manual.

Brochure/Datasheet

Instruction manual

Catatan: Harga tidak mengikat, sewaktu waktu bisa berubah tanpa pemberitahuan dahulu