Hanna HI4013-03 Nitrate ISE 1000 ppm Standard 500 mL

Hanna HI4013-03 Nitrate ISE 1000 ppm Standard 500 mL

The Hanna HI4013-03 Nitrate ISE 1000 ppm Standard 500 mL  is a 1000 ppm (mg/L) high-concentration calibration solution formulated for use with nitrate ion-selective electrodes (ISEs). It is ideal for applications requiring accurate nitrate measurements in higher concentration ranges.

Features

• 1000 ppm Nitrate Calibration Standard: Designed for high-concentration calibration of nitrate ISEs.

• Supports One- or Two-Point Calibration: Enhances the precision of nitrate measurements in both low and high ranges.

• High Stability and Purity: Manufactured using high-quality reagents under strict quality control procedures.

• Large Volume for Extended Use: Supplied in a 500 mL bottle, suitable for repeated calibrations in professional and academic laboratories.

• ISA-Compatible: Requires the use of an ionic strength adjuster (ISA) for consistent and accurate ISE readings.

Specifications

Application Guidelines

• Calibration Procedure: Use this 1000 ppm standard for calibrating nitrate ISEs, particularly for applications involving elevated nitrate concentrations.

• Use with ISA: Always add the correct volume of HI4013-00 Ionic Strength Adjuster (ISA) to this standard and all sample solutions to maintain uniform ionic strength.

• Mix Before Use: Ensure thorough mixing after ISA addition for best measurement results.

Applications

The HI4013-03 1000 ppm Nitrate Standard is commonly used in:

• Agricultural and Soil Testing: Monitoring high levels of nitrate in fertilizers and soil extracts.

• Environmental and Groundwater Analysis: Measuring nitrate in regions affected by agricultural runoff.

• Industrial and Water Treatment: Assessing nitrate concentration in effluents or process water.

• Research and Laboratory Work: Ensuring high-accuracy data for experiments involving elevated nitrate levels.