Hanna HI3873-100 Nitrite chromotropic acid method

Hanna HI3873-100 Nitrite chromotropic acid method

The Hanna HI3873-100 Nitrite chromotropic acid method is a replacement reagent pack specifically designed for the HI3873 Nitrite Test Kit, used to detect nitrite levels in water using the chromotropic acid method. This pack provides enough reagents for 100 tests, making it ideal for routine water analysis in environmental labs, aquaculture, wastewater treatment, and educational settings.

The colorimetric method produces a measurable color reaction corresponding to nitrite concentration, which can be visually compared for fast and accurate results.

Features

• Pre-Measured, Ready-to-Use Reagents
  Simplifies testing with consistent, pre-packed doses—no mixing or preparation required.

• High Chemical Purity
  Manufactured from high-quality materials to ensure precise and repeatable results.

• Chromotropic Acid Method
  A trusted and well-documented method for nitrite detection using a colorimetric endpoint.

• Clear Traceability
  Each packet is clearly labeled with lot number and expiry date to meet documentation and quality assurance standards.

• Ideal for Routine Testing
  Contains reagents for 100 tests, suitable for frequent nitrite monitoring across multiple sectors.

Specifications

• Product Code: HI3873-100

• Compatible Kit: HI3873 Nitrite Test Kit

• Test Method: Chromotropic acid colorimetric method

• Measurement Range: 0.0 to 1.0 mg/L (ppm) NO₂⁻-N

• Number of Tests: 100

• Packaging: Individual reagent packets

• Chemical Grade: Laboratory-quality formulation

• Traceability: Lot number and expiration date printed on each packet

Applications

• Environmental Water Monitoring
  Used to detect nitrite pollution in rivers, lakes, and reservoirs, ensuring compliance with environmental standards.

• Aquaculture and Fish Farming
  Helps maintain safe nitrite levels to protect aquatic life from toxic exposure.

• Wastewater Treatment Plants
  Assists in evaluating the effectiveness of biological filtration and denitrification processes.

• Drinking Water Quality Testing
  Ensures nitrite levels remain within safe limits in municipal and residential water systems.

• Educational and Laboratory Use
  Perfect for classroom demonstrations, student experiments, and general laboratory analysis of nitrogen compounds.