Hanna pH 5.00 Technical Calibration Buffer (500 mL) - HI5005

The Technical Calibration Buffer pH 5.00 solution, supplied in a 500 mL airtight bottle, is formulated for precise calibration of pH meters and electrodes in laboratory, research, industrial, and water analysis applications. With an accuracy of ±0.01 pH at 25°C and full NIST traceability, this buffer provides reliable calibration results required for compliance and auditing protocols. Each bottle is airtight and tamper-evident, ensuring solution purity throughout its shelf life.

• pH value of 5.00 with certified accuracy of ±0.01 @ 25°C, suitable for technical and laboratory use.
• Expiration date and lot number clearly indicated on every bottle for traceability.
• Temperature correction chart printed directly on the bottle for convenient, accurate usage across temperature ranges.
• Supplied with a Certificate of Analysis to guarantee quality and traceability to international standards.
• Up to 5 years of shelf life from the date of manufacture when the bottle is unopened and properly stored.
• Single 500 mL bottle package keeps solution protected from contamination and ensures sufficient volume for repeated calibrations.
• Meets the needs of analytical laboratories, quality assurance, process control, and calibration services across diverse industries.

For more laboratory standards and calibration supplies, explore our Laboratory Calibration Standards category on EnvMart.