Horiba Ion Standard Solution Potassium (K⁺)

Horiba Ion Standard Solution Potassium (K⁺) 1000 mg/L, 500 mL (500-K-SH)

The Horiba Potassium Ion Standard Solution 1000 mg/L (Model 500-K-SH) provides a ready-to-use calibration and verification standard for accurate measurement of potassium ions (K⁺) using ion-selective electrodes and ion meters. Horiba formulates this solution to deliver a stable potassium concentration of 1000 mg/L, supporting reliable calibration for high-range potassium analysis in laboratory and environmental applications.

This ion standard solution enables precise calibration, routine instrument performance checks, and analytical method validation for potassium measurements in water, wastewater, agricultural, and industrial samples. Because the solution comes fully prepared, users can perform calibration immediately without dilution, reducing preparation time and minimizing handling errors.

The 500 mL bottle provides sufficient volume for repeated calibration and verification procedures. The solution suits use in environmental monitoring, agricultural testing, industrial process control, research laboratories, and educational institutions that require accurate potassium determination.

Key Features

• Potassium (K⁺) ion standard solution

• Certified concentration: 1000 mg/L

• Ready to use with no dilution required

• Provides stable and reproducible reference values

• Designed for calibration and verification of potassium ion-selective electrodes

• Suitable for laboratory, industrial, and field applications

• Supplied in a 500 mL bottle for routine use

Technical Specifications

• Product type: Ion standard solution

• Ion: Potassium (K⁺)

• Concentration: 1000 mg/L

• Volume: 500 mL

• Model code: 500-K-SH

• Formulation: Ready-to-use standard solution

Applications

• Calibration of potassium ion-selective electrodes

• Verification of potassium measurement systems

• Water and wastewater potassium analysis

• Environmental and agricultural monitoring

• Laboratory research and quality control