Hanna 240 mV @ 25°C ORP Test Solution (500 mL) - HI7021L

Hanna HI7021L ORP Test Solution, 240 mV at 25°C, is designed for the precise testing, calibration, and maintenance of platinum and gold ORP electrodes in laboratory, industrial, water treatment, and research settings. This high-grade solution ensures accurate and consistent measurements of oxidation-reduction potential, which is critical for environmental monitoring, process control, and analytical experiments.

Each bottle contains 500 mL of reagent-grade ORP standard solution, featuring an exact value of 240 mV at 25°C. Packaged in a secure, air-tight, tamper-proof bottle, HI7021L maintains chemical stability and reliability, with certification for traceability. The product is ideal for use in laboratory calibration routines, routine electrode performance checks, and as part of analytical quality control procedures.

• Provides precise ORP reference value of 240 mV at 25°C.
• Packaged in a high-quality, air-tight 500 mL bottle for maximum chemical stability.
• Ensures quick and accurate calibration or performance check of ORP electrodes.
• Prepared using reagent grade chemicals for high reliability and consistency.
• Comes with lot number and expiration date marked for full traceability.
• Tamper-proof seal guarantees solution integrity during shipment and storage.
• Compatible with platinum and gold ORP electrodes used in laboratory, environmental, and industrial analysis.

Suitable for use in laboratories, industrial process control, water treatment facilities, and research institutions. This ORP test solution is an essential consumable for routine calibration and validation of oxidation-reduction potential measurements.

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