This article outlines kinetic fluorescence as an analytical method for quantifying non-fluorescent species. The method is applied to the determination of thiamine (vitamin B1) in solution.

Elemental analysis plays a crucial role in the pharmaceutical industry, allowing scientists to understand a material or compound’s elemental composition. It also provides key information on any ...

Metal complexes, characterised by central metal ions bound to organic or inorganic ligands, have become indispensable in modern analytical chemistry. Their unique coordination environments not only ...

The copper target was operated at voltages of 11 kV, 12 kV, 13 kV, and 14 kV for the electron source, and a 50 kV configuration using a molybdenum target was used as a representative example for the ...

(Nanowerk News) How can the component elements of an unknown material, such as a meteorite, be determined? X-ray fluorescence analysis can be used to identify an abundance of elements, by irradiating ...

Fluorescence detection has emerged as a pivotal technique in the real‐time analysis of biological aerosols, providing critical insight into atmospheric processes and the potential health impacts of ...

A research team has developed a new method to produce X-ray images in color. In the past, the only way to determine the chemical composition of a sample and the position of its components using X-ray ...

Four principal methods govern the preparation of samples for XRF analysis, each representing a different trade-off between analytical quality and speed/cost of preparation. A method involving the ...

In this interview, Thermo Fisher discusses the technical innovations of the ARL QUANT’X EDXRF benchtop spectrometer and showcases how it is expanding the limits of light element analysis. What are the ...

Real-time PCR plays a foundational role in gene expression studies, disease analysis, and molecular diagnostics. However, success depends on precise reaction setup, optimized assays, and accurate ...

How can the component elements of an unknown material, such as a meteorite, be determined? X-ray fluorescence analysis can be used to identify an abundance of elements, by irradiating samples with ...