How to Calibrate a pH Meter
What is a pH meter? A pH meter measures the alkalinity and acidity in a solution that can be critical to many laboratory, environmental, chemical, and processing applications. Whether you are performing pH testing in…
pH testing
Food Quality: Why Measure the pH of Yogurt?
Yogurt is made from concentrated milk fermentation. The quality of the product depends on production control of lactic acid formed by fermentation. Lactic acid provides the tart flavor and the destabilization of milk protein forms…