Hanna Ammonia Checker®HC Reagents (25 Tests) - HI700-25

The Ammonia Checker HC HI700-25 reagent set is designed to deliver accurate ammonia measurements using the well-established Nessler Method. Each package includes pre-made, high-purity reagents to perform up to 25 individual ammonia tests, supplied in dropper bottles for ease of use and dosing precision.

Manufactured in a state-of-the-art facility, the HI700-25 reagents feature lot number and expiration marking to support traceability and compliance in laboratory environments. By adding 4 drops from each bottle to the sample, the reaction yields a yellow tint, which is quantified using compatible Checker HC photometric instruments.

• Pre-measured reagents assure consistent results and reduce preparation time.
• High-purity chemicals guarantee optimal sensitivity and accuracy.
• Dropper bottle packaging supports simple and error-free sample analysis.
• Method conforms to ASTM D1426-93, Nessler Method for ammonia quantification.
• Set supports analysis of up to 25 samples; ideal for batch water quality testing.
• Expiration and lot numbers enable batch tracking and validation for industrial and research labs.
• Suitable for environmental, wastewater, drinking water, and industrial ammonia monitoring.

Applications include laboratory and field water analysis, regulatory environmental monitoring, wastewater treatment process control, and educational use.

Browse more laboratory reagents and water analysis solutions in the Checker HC Reagents category on EnvMart.