Hanna HI4014-01 Potassium ISE 0.1M Standard 500 mL

Hanna HI4014-01 Potassium ISE 0.1M Standard 500 mL

The Hanna HI4014-01 Potassium ISE 0.1M Standard 500 mL  is a designed for the calibration of potassium ion-selective electrodes (ISEs). This high-quality standard ensures accurate and reproducible measurements when testing potassium concentrations in various sample types.

Calibration of ISEs is essential for accurate results, and using standards with matched ionic strength is critical. For this reason, an appropriate Ionic Strength Adjuster (ISA) must be added to both calibration standards and test samples.

Features

• High-Purity Potassium Standard: Prepared to an exact 0.1M concentration for reliable calibration of potassium ISEs.

• Ensures Accurate Calibration: Ideal for single or two-point calibrations to improve precision in potassium measurements.

• Laboratory-Grade Solution: Manufactured under strict quality control standards to ensure consistency and reliability.

• Compatible with ISA: Requires the addition of HI4014-00 ISA to maintain consistent ionic strength across all solutions.

Specifications

Usage Guidelines

• Calibration Process: Use this standard for one-point or two-point calibration of potassium ISEs.

• Add ISA: Always add a fixed volume of HI4014-00 ISA to both the standard and the test sample to equalize ionic strength.

• Storage Instructions: Store tightly sealed in a cool, dry place. Avoid exposure to direct sunlight or contamination.

Applications

The HI4014-01 potassium standard is used in:

• Water and Wastewater Analysis: Monitoring potassium content in drinking water, surface water, and effluent.

• Soil and Agriculture: Determining potassium levels in fertilizers and soil extracts.

• Food and Beverage Testing: Quality control for potassium content in processed foods and drinks.

• Research Laboratories: Supporting experiments and studies involving ion-selective electrodes.