Standard High NH₄ ISE Solution

For use with Ammonium Ion-Selective Electrode.

The High and Low ISE standards are used to calibrate our Ion-Selective Electrodes. This 500 mL solution has a concentration of 100 mg/L and is for use with the ammonium ISE.

Educational use only: Vernier products are designed for educational use. They are not appropriate for industrial, medical, or commercial applications. Product usage disclaimer »