This lab includes a theoretical explanation of how buffers work and how they are made, including a derivation of the Henderson-Hasselbalch equation. Students will use what they have learned to ...

Automated measures are crucial for detecting IVS flattening in PH, as visual and quantitative methods have limitations. Visual assessment of IVS flattening shows high specificity but low sensitivity ...

Soil pH or soil reaction is an indication of the acidity or alkalinity of soil and is measured in pH units. Soil pH is defined as the negative logarithm of the hydrogen ion concentration. The pH scale ...

The pH of the culture medium is a critical process parameter in cell culture bioprocesses. To successfully transfer processes between bioprocess systems and sites (i.e., in the course of process ...

Hydrogen evolution on platinum is a key reaction for electrocatalysis and sustainable energy storage, yet its pH-dependent kinetics are not fully understood. Here we present a detailed kinetic study ...

This process uses titration with sodium hydroxide to determine the acid level of fruit beverages (juices and pulp). The titration is monitored by potentiometric measurement using a pH sensor and ends ...