Hanna Pretreatment Reducing Solution for ORP electrodes (500 mL) - HI7091L

Hanna HI7091L Pretreatment Reducing Solution, 500 mL, is formulated for the conditioning and maintenance of ORP (Oxidation Reduction Potential) electrodes. The solution is essential for ensuring that ORP electrodes deliver fast, accurate results when measuring reducing reactions in water, wastewater, plating baths, and other laboratory samples.

This pretreatment solution is produced from reagent grade chemicals, providing reliable conditioning for platinum or gold ORP electrodes before calibration and sample measurement. Each bottle of HI7091L comes air-tight with a tamper-proof seal, and the label clearly displays the lot number and expiration date for batch traceability and quality assurance. The solution is critical for laboratories performing adaptation of the Standard Methods for the Examination of Water and Wastewater, where precise electrode conditioning is required for the periodate method and other analysis techniques.

• Specialized for reducing pretreatment of ORP electrodes.
• Ensures fast electrode response and high measurement accuracy.
• Air-tight, tamper-proof packaging preserves solution quality.
• Label with lot number and expiration date for compliance and traceability.
• Suitable for laboratory use in water, wastewater, plating, and industrial process applications.
• Easy-to-use 500 mL bottle accommodates multiple tests.

Industrial and laboratory use cases: Water and wastewater analysis, environmental laboratories, plating baths, industrial water treatment labs, research and academic laboratories in chemistry, and more.

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