Horiba Ion Standard Solution Nitrate (NO₃⁻)

Horiba Ion Standard Solution Nitrate (NO₃⁻) 1000 mg/L, 500 mL (500-NO3-SH)

The Horiba Nitrate Ion Standard Solution 1000 mg/L (Model 500-NO3-SH) provides a ready-to-use calibration and verification standard for accurate measurement of nitrate ions (NO₃⁻) using ion-selective electrodes and ion meters. Horiba formulates this solution to deliver a stable nitrate concentration of 1000 mg/L, ensuring reliable calibration for high-range nitrate analysis.

This ion standard solution supports routine calibration, instrument performance checks, and analytical method validation in water, wastewater, and environmental testing. Because the solution comes fully prepared, users can perform calibration immediately without dilution, reducing preparation time and minimizing handling errors.

The 500 mL bottle supplies 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 nitrate determination.

Key Features

• Nitrate (NO₃⁻) 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 nitrate 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: Nitrate (NO₃⁻)

• Concentration: 1000 mg/L

• Volume: 500 mL

• Model code: 500-NO3-SH

• Formulation: Ready-to-use standard solution

Applications

• Calibration of nitrate ion-selective electrodes

• Verification of nitrate measurement systems

• Water and wastewater nitrate analysis

• Environmental and agricultural monitoring

• Laboratory research and quality control