Hanna Zero Oxygen Solution Set (500 mL) - HI7040L

Zero Oxygen Solution Set HI7040L is a high purity bicomponent solution specifically formulated for the calibration of dissolved oxygen (DO) meters and sensors. Designed to eliminate oxygen interference, it is made from reagent grade chemicals packaged in easy-to-mix component bottles. Each set includes 500 mL of solution, provided in an air-tight bottle to maintain stability and integrity.

This solution is suitable for laboratory testing, environmental analysis, water treatment quality assurance, and scientific manufacturing processes where accurate DO calibration is critical. Each bottle is air tight and sealed, ensuring quality and preventing contamination. The product features detailed labeling, including lot number and expiration date for full traceability, and a Certificate of Analysis is available upon request.

• Made from reagent grade chemicals, ensures zero oxygen interference in dissolved oxygen calibration.
• Supplied as a bicomponent set for precise mixing and reliable laboratory results.
• 300–500 mL usable volume per set, in tamper-proof, air-tight bottle packaging.
• Certificate of Analysis available (on request) for quality and compliance assurance.
• Lot number and expiration date clearly marked for traceability in laboratory environments.
• Package includes one 500 mL bottle for direct application in calibration protocols.

Recommended for laboratory, industrial, research, and water treatment calibration tasks requiring high precision. Explore the full range of calibration and laboratory solutions under Lab Chemicals & Solutions on EnvMart.