Ambulatory 24 h esophageal pH monitoring enables quantification of esophageal acid exposure and assessment of the temporal relationship between symptoms and acid reflux events. Analysis of pH ...

pH is a measurable parameter between the values of 0 and 14, defining the acidity or alkalinity of a solution. Solutions with a pH = 7 are considered neutral, pH < 7 are considered acidic and pH > 7 ...

pH is a critical parameter in method development and routine enzyme assay measurement. At the ideal pH value, called optimal pH, enzymes have their highest activity. Accurate and reliable ...

Objective: To examine the effectiveness of pH analysis of fetal scalp blood compared with lactate analysis in identifying hypoxia in labour to prevent acidaemia at birth. Design: Randomised controlled ...

Learn how the Hach 9523sc Cationic Conductivity Analyzer provides long-term, reliable and maintenance-free pH systems to compliment and strengthen your current pH system by downloading the “pH ...