Buffer Solutions for pH Calibration

pH buffer solution kit containing a 500 mL bottle of the following solutions:

• pH 4.01 
• pH 7.01 
• pH 10.01
• Electrode storage solution 

The pH 4.01 buffer in a 500ml bottle is one of the most commonly used buffer solutions. It is extremely stable and represents the mid-way point in the acid range of the pH scale - ideal for those requiring an accurate acid reading, particularly those working in water purification plants, the food industry, and wherever the pH is expected to be acidic.

pH 7.01 is ideal for those requiring an accurate neutral reading, particularly those working in water purification plants, the food industry, aquatics, and Hydroponics, and wherever the pH is expected to be neutral. Latest Hanna portable and bench microprocessor instruments are calibrated with pH 7.01.

The pH 10.01 buffer in a 500ml bottle is the most popular buffer used before analysing basic samples. Ideal for those requiring an accurate alkaline reading, particularly suitable for those working in water purification plants, the food industry, aquatics, and Hydroponics, and in any environments where the pH is expected to be alkaline.

Storage solution prepared with reagent grade chemicals which can be used to ensure maximum performance of your pH and ORP electrodes.