Horiba Ion Standard Solution Calcium (Ca²⁺)

Horiba Ion Standard Solution Calcium (Ca²⁺) 100 mg/L, 500 mL (500-CA-SL)

The Horiba Calcium Ion Standard Solution 100 mg/L (Model 500-CA-SL) provides a ready-to-use calibration and verification standard for accurate measurement of calcium ions (Ca²⁺) using ion-selective electrodes and ion meters. Horiba formulates this solution to deliver a stable calcium concentration of 100 mg/L, supporting precise calibration in low to mid concentration ranges commonly required for environmental and laboratory analysis.

This ion standard solution enables reliable calibration, routine performance checks, and analytical method validation for calcium measurements in water quality testing. Because the solution comes fully prepared, users can perform calibration immediately without dilution, reducing handling errors and improving measurement consistency.

The 500 mL bottle supplies sufficient volume for repeated calibration and verification procedures. The solution suits use in environmental monitoring, industrial quality control, research laboratories, and educational settings where accurate calcium determination is required.

Key Features

• Calcium (Ca²⁺) ion standard solution

• Certified concentration: 100 mg/L

• Ready to use with no dilution required

• Provides stable and reproducible reference values

• Designed for calibration and verification of calcium 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: Calcium (Ca²⁺)

• Concentration: 100 mg/L

• Volume: 500 mL

• Model code: 500-CA-SL

• Formulation: Ready-to-use standard solution

Applications

• Calibration of calcium ion-selective electrodes

• Verification of calcium measurement systems

• Water hardness analysis

• Environmental water quality monitoring

• Laboratory research and quality control