Hanna Electrolyte Fill Solution 1M KNO₃ (500 mL) - HI7072L

HI7072L is a high-quality 1M KNO3 (potassium nitrate) electrode fill solution specifically designed for use in double junction and ion selective electrodes. Supplied in a 500 mL air-tight, tamper-proof bottle, this solution is essential for maintaining the electrolyte level in refillable electrodes, ensuring reliable and accurate analytical measurements in laboratory and industrial settings.

This fill solution guarantees adequate head pressure for optimal flow of the reference electrolyte into the measured sample, improving electrode response and lifespan. The bottle is clearly labeled with expiration date and lot number for quality assurance. Routine maintenance using HI7072L helps preserve electrode performance for applications in water analysis, environmental testing, and research laboratories.

• Provides optimum reference electrolyte for double junction and ion-selective electrodes.
• Ensures precision in potentiometric and selective ion measurements.
• Air-tight bottle with tamper-proof seal maintains quality during storage and transport.
• Simple refill procedure for laboratory and field use.
• Used across water treatment, chemical analysis, academic, and industrial laboratories.

Package contains one 500 mL bottle of 1M KNO3 solution. For more lab chemical solutions and analytic accessories, browse the Lab Chemicals & Solutions category at EnvMart.