Hanna HI50124-02 pH 12.45 25°C Technical 25 x 20mL

Hanna HI50124-02 pH 12.45 25°C Technical 25 x 20mL

The Hanna HI50124-02 pH 12.45 25°C Technical 25 x 20mL is a designed for high-pH calibration tasks. Supplied in convenient 20 mL single-use sachets, it is ideal for professionals requiring reliable and traceable calibration in alkaline environments.

Key Features

Precision at High pH Levels

The pH 12.45 value offers precise calibration for systems where extreme alkalinity is expected. This makes it ideal for water treatment facilities, chemical manufacturing, laboratories, and industrial process control.

Certified and Traceable

Each sachet is NIST traceable and includes a Certificate of Analysis, ensuring accuracy and compliance with international standards.

Fresh and Portable

Because each sachet contains just the right amount of buffer, fresh solution is used for every calibration. The light-blocking packaging also protects against UV degradation, preserving buffer integrity.

Benefits of Sachet Packaging

• Individually sealed for freshness and contamination prevention

• Easy to transport for on-site and field work

• No waste – just enough for one calibration

• Highly stable, even in challenging conditions

Recommended Usage

• Calibration of pH meters in alkaline testing applications

• Ideal for field technicians, QA/QC inspectors, and lab analysts

• Compatible with all Hanna Instruments and most third-party pH meters

Storage and Handling Tips

• Store sachets at 25°C in a dry, shaded location

• Avoid exposure to direct sunlight

• Use only with properly cleaned electrodes

• Replace sachets after each calibration for best results

Technical Specifications