Ion-selective electrodes (ISEs) have emerged as versatile tools for the detection and quantification of specific ions in complex matrices. Their inherent ability to convert ion activity into ...

The intensive development of new technologies, especially in the field related to the construction of new portable devices used as sensors for the detection of many chemical compounds, has brought ...

Recently, a research team led by Professor Huang Xingjiu at the Institute of Solid-State Physics, the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, has proposed a novel ...

Electroanalytical techniques use electrical quantities such as charge, current, or potential and measure their relations with chemical parameters. This field involves studying chemical reaction ...

Although the known photometric techniques for the calculation of ammonia are accurate, they take up a substantial amount of time (Nessler technique 30 min, indophenol technique 90 min reaction time).

Each year, lab technicians use ion-selective electrodes (ISEs) to make more than 1 billion measurements of ion concentrations in biological and environmental samples, according to industry estimates.

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 ...