Ion concentration polarisation (ICP) is a phenomenon that occurs when an ionic current is passed through an ion‐selective interface, such as a nanochannel or membrane, resulting in the formation of ...

For the purpose of blood analyses and industrial tests, it is often necessary to measure the concentration of specific ions. At present, the relevant devices are large and cannot be produced at low ...

This review describes a method of analyzing acid–base disorders that incorporates insights from the traditional, bicarbonate-centered model and the Stewart (or strong ion) model (Table 1). 1–6 ...

Spinal fluid of nonmeningitic cases covering a variety of conditions, is almost neutral, the PH varying between 7.4-7.6 if the fluid is examined immediately on withdrawal from the body. The H-ion ...

A computational study published in the Journal of Molecular Liquids makes important contributions to the development of new, ...

The first step in shaping the brain is that the neural plate, a sheet-like cell layer, curves to form the neural tube. Scientists have now shown that during the process of neural tube formation a ...

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 ...

The number of ions belonging to different elements within a sample can tell a lot. In beverages and foods, different ions have specific limits established to ensure a minimum nutrient content is ...

a dilute solution contains a relatively small amount of dissolved solute in a given volume a concentrated solution contains a relatively large amount of dissolved solute in a given volume Take care to ...

Take care to use the word 'dilute' correctly. It can be used as an adjective to describe the concentration of a solution (as here), or as a verb to describe the process of adding more water to a ...