Growth Technology pH Buffer 7

Growth Technology pH Buffer 7 is a pH 7.00 calibration solution designed to calibrate pH meters, pH pens, continuous monitors, and pH controllers. It provides the neutral reference point for accurate pH measurements and is typically used together with pH Buffer 4 for a two-point calibration.

Key features

• Fixed pH: 7.00 (neutral)
• Purpose: Calibrates pH meters and controllers.
• Available sizes: 300 ml and 1 litre.

How to use

1. Pour a small amount of Buffer 7 into a clean container.
2. Rinse the pH probe with clean or distilled water.
3. Place the probe into the pH 7 solution.
4. Calibrate the meter following the manufacturer's instructions.
5. Rinse the probe after calibration.
6. Discard the used buffer—never pour it back into the bottle to prevent contamination.