Since our goal is to study soil/minerals and water systems and their response to pH perturbations, we used the ionization potential of water measured by a combined glass-electrode as the source of ...

Titration curves are graphical representations of the pH change during a titration, offering insights into the reaction between an acid and a base. When titrating a strong base with a weak acid, the ...

In this second edition of the “Guide to Phototitration” Mettler Toledo presents a detailed manual on photometric titration, authored by Kees Mooibroek, former Senior Application Chemist in the Market ...

Graphical Abstract: We developed a mechanistic model to simulate purification of a viral-protein complex by cation-exchange chromatography on the “wrong side” of the molecule’s isoelectric point (in a ...

Isabel O’Brien is an experienced business journalist who specializes in private equity, infrastructure, and financial misconduct. Vikki Velasquez is a researcher and writer who has managed, ...

With manufacturing issues persisting, last year’s shortages of medicines, including chemotherapies, weight-loss drugs and antibiotics, will continue into 2024. The FDA continues to face challenges in ...

Titration curves are powerful tools for understanding the properties of acids and bases. One of the most important characteristics of an acid or base is its pKa value, which represents the acidity or ...

pH determination and acid–base titrations are essential experiments performed by high school and university undergraduate students alike throughout their chemistry education. While these experiments ...

A direct potentiometric titration method was applied to commercial and soil humic acids in order to determine their carboxyl and phenol group concentrations and apparent and intrinsic pK. In that ...

Piperacillin (PIP), which belongs to penicillin antibiotics containing the ß-lactam moiety, is widely and frequently used in medicinal and veterinary therapy (Hsia et al., 2019) to prevent ...