Hanna Hydrazine CAL Check™ Standards - HI97704-11

The HI97704-11 Hydrazine CAL Check Standards Set is a high-quality calibration and validation solution for use with the HI97704 portable hydrazine photometer. These sealed standards are critical for ensuring accurate and reliable hydrazine measurements in water quality, laboratory, and industrial environments. Each set contains one sealed reference standard for 0 µg/L and one for 100 µg/L hydrazine (100 ±3 µg/L at 25℃), enabling precise calibration of photometric analysis within the full 0–400 µg/L range of the HI97704 instrument.

• Designed for compatibility with the HI97704 photometer to ensure regulatory and quality protocols are met.
• Supplied with a comprehensive certificate of analysis documenting the lot number, reference values, and expiration date for full traceability.
• Reusable standards provide long shelf life stability and reduce recurring calibration costs for laboratories or field professionals.
• Essential for process validation, method verification, and quality assurance in laboratories, water treatment plants, and process industries.
• Compact sealed packaging protects standard integrity against contamination and evaporation.
• Standard value of 100 ±3 µg/L hydrazine solution ensures accurate instrument performance verification at industry-relevant concentrations.
• Recommended for routine calibration, photometer validation, periodic instrument checks, and compliance reporting.

Applications: Laboratory analysis, water quality monitoring, industrial process control, and QA/QC laboratories. Browse more laboratory calibration standards and photometric solutions from top manufacturers on EnvMart.