Traditional solid phase extraction (SPE) revolutionized sample preparation, but it often involves high solvent consumption and complex procedures. Micro solid phase extraction (μSPE) offers a ...

The separation process can be conducted using various instruments, but the most fitting method depends on the mixture’s properties. This article covers the importance of solid-liquid separation in the ...

Bioanalytical and clinical research applications demand reliable results from complex samples in high-throughput environments that comply with robust legislation. When working with challenging sample ...

Running samples on any chromatography instrument involves sample preparation as a fundamental process. For even the highest quality instruments, sample clean-up is crucial in obtaining the best ...

In recent years, magnetic nanoparticles (MNPs) have found extensive use in SPE applications owing to the wide range of available surface chemistries, their very high specific surface area (and ...

Scientists sealed tiny pockets of liquid between graphene sheets to capture atomic-resolution videos of gold atoms moving at ...

When choline chloride and urea--both solids--are mixed together in a molar ratio of 1:2, a liquid mixture is formed that freezes at 12 C. As pure compounds, choline chloride ([HOCH 2 CH 2 N(CH 3) 3] + ...