Hanna 470 mV @ 25°C ORP Test Solution (500 mL) - HI7022L

The Hanna HI7022L 470 mV ORP Test Solution is a precision laboratory reagent specifically designed for establishing accurate calibration and testing standards for platinum and gold ORP electrodes. This 500 mL solution ensures quality results in water quality, industrial, educational, and environmental analysis labs.

Each bottle is manufactured with reagent grade chemicals to deliver a stable 470 mV value at 25℃, providing a reliable reference for ORP meters and electrodes. The solution comes in a secure, tamper-proof sealed bottle to avoid contamination and maintain strength, with all batch and expiry information clearly labeled for strict laboratory compliance.

• Prepared from high-purity reagents to minimize contamination.
• Ensures high accuracy in calibration and testing of ORP sensors.
• Supplied in a standard 500 mL laboratory bottle for extended usage.
• Secure, airtight seal and tamper-proof closure for freshness and integrity.
• Clearly labeled with batch number and expiration date for traceability.
• Designed for use with standard platinum or gold ORP electrodes in laboratory and industrial settings.
• Ideal for environmental, food, water, and chemical analysis labs.
• Enables rapid routine checks or periodic recalibration cycles.

This solution is suitable for a wide range of laboratory, industrial, and environmental applications where exact ORP calibration is required. For more laboratory standard solutions, reagents, and accessories, explore the complete range of calibration and test solutions on EnvMart.