Hanna HI4001-03 Ammonia ISE 1000 ppm Standard 500 mL

Hanna HI4001-03 Ammonia ISE 1000 ppm Standard – 500 mL

The Hanna HI4001-03 Ammonia ISE 1000 ppm Standard 500 mL is a designed for calibrating ammonia ion-selective electrodes (ISEs). Accurate calibration is critical for obtaining reliable ammonia measurements, and this high-concentration standard is ideal for use in both direct and incremental analysis methods. Manufactured in Hanna’s advanced solution facility, this standard is produced with rigorous quality control and includes a Certificate of Analysis for traceability.

Features

• 1000 ppm Ammonia Standard: Provides a reliable high-range calibration point for ammonia ISEs, ideal for applications requiring detection of elevated ammonia levels.

• Certified Accuracy: Manufactured in Hanna’s ISO-certified facility and supplied with a Certificate of Analysis to ensure quality and traceability.

• Ready-to-Use Solution: Convenient liquid format requires no dilution or preparation, allowing quick and efficient calibration.

• Supports Multi-Point Calibration: Ideal for use as part of a two-point calibration strategy to increase measurement accuracy.

• Designed for Use with ISA: For accurate ion concentration readings, an Ionic Strength Adjuster (ISA) must be added to both standards and samples.

Specifications

• Product Type: ISE Calibration Standard

• Target Ion: Ammonia (NH₃-N)

• Concentration: 1000 mg/L (ppm) @ 25°C

• Volume: 500 mL

• Package: Bottle

• Form: Liquid, ready to use

• Certification: Includes Certificate of Analysis

• Recommended Use: With ammonia ISEs and ISA for consistent ionic strength

Applications

The HI4001-03 ammonia standard is ideal for:

• High-range calibration of ammonia ion-selective electrodes in water and wastewater treatment

• Environmental monitoring of ammonia pollution in lakes, rivers, and reservoirs

• Industrial quality control in chemical and fertilizer production

• Agricultural testing for ammonia levels in soil or nutrient solutions

• Research laboratories performing ammonia analysis in biological or chemical samples