Hanna HI4013-06 Interferent Suppressant for Nitrate ISEs

Hanna HI4013-06 Interferent Suppressant for Nitrate ISEs

The Hanna HI4013-06 Interferent Suppressant for Nitrate ISEs  is a specially formulated Ionic Strength Adjuster (ISA) designed for use with nitrate ion-selective electrodes (ISEs). In addition to stabilizing the ionic strength of standards and samples, it helps eliminate interfering ions that may compromise measurement accuracy—making it particularly useful for applications in drinking water and wastewater analysis.

Features

• Dual Function ISA: Acts as both an ionic strength adjuster and interferent suppressant for nitrate measurements.

• Enhances Accuracy: Improves the reliability of nitrate ISE readings by removing common interfering ions from the sample matrix.

• pH and Matrix Stabilization: In some cases, it helps adjust pH and minimizes matrix effects to ensure consistent electrode performance.

• Optimized for Nitrate ISEs: Specially developed for use with nitrate-selective electrodes, ensuring compatibility and precision.

• Convenient Volume: Supplied in a 500 mL bottle for multiple calibrations and sample preparations.

Specifications

Application Guidelines

• Measurement Preparation: Add the appropriate volume of HI4013-06 solution to both standards and sample solutions before nitrate ISE measurements.

• Interference Mitigation: Especially recommended when measuring nitrate in samples prone to ionic interferences, such as wastewater or groundwater.

• Calibration Support: Can be used alongside nitrate standard solutions like HI4013-01, HI4013-02, or HI4013-03 for accurate calibration.

Applications

The HI4013-06 interferent suppressant is ideal for:

• Drinking Water Analysis: Ensures accurate nitrate measurement by removing trace interferences.

• Wastewater Testing: Mitigates complex matrix effects in industrial and municipal effluent.

• Environmental Monitoring: Enhances nitrate measurement accuracy in rivers, lakes, and groundwater.

• Agricultural Runoff Studies: Improves reliability in nitrate assessments in nutrient-rich samples.