Mettler Toledo™ 1M KNO₃ Electrolyte Solution

Features a special cap for easy refilling of electrodes. Mettler Toledo™ 1M KNO₃ Electrolyte Solution provides a bridge electrolyte for optimum performance of DX series Ion-Selective Electrode (ISE) half-cells. It is used for determination of ammonium, potassium and nitrate.

Catalog Number	Mfr. No.	Quantity
01-911-515	Mettler Toledo™ 51343182	25 mL
01-913-217	Mettler Toledo™ 51350086	6 x 250 mL

Description

Measuring with ion-selective electrodes (ISE) is the easiest and most affordable way to determine ion concentration. However, ISEs require careful handling and the use of the correct solutions. It is important to fill the reference electrode of every ISE with the recommended electrolyte solution. The correct electrolyte will minimize junction potentials and provide optimum temperature and time response.

• Recommended for use with DX-series ISE half-cells
• Used for determination of ammonium, potassium and nitrate
• Equipped with a special cap to facilitate easy filling of electrodes
• The electrolyte must be refilled or replaced regularly for good electrode performance
• Available in 25mL and 250mL bottles, and a 6 × 250mL bulk pack

Specifications

• Color: Colorless
• Concentration: 1 mol/L KNO₃
• Type: ISE Bridge Electrolyte Solution
• pH Range: 6