(Phys.org) —Using nanodot technology, Berkeley Lab researchers have demonstrated the first size-based form of chromatography that can be used to study the membranes of living cells. This unique ...

Therapeutic drug monitoring, which is used to determine appropriate drug doses, is critical in pharmacological therapy. In this study, we developed thermoresponsive chromatography columns with various ...

The wide range of chromatographic techniques share one common aim: to separate a material into its components. A material, your sample, is dissolved in a solvent, called the mobile phase. This mixture ...

Chromatography is an essential analytical technique offering high resolution, sensitivity, and separation power, particularly in textile research. Methods such as TLC, HPLC, GC, and hyphenated systems ...

Humans have had a significant effect on the natural world. Our activities have had wide-reaching and long-lasting consequences for the planet. Pollutants can be found in all environments, and come ...

The function of pesticides is in the name – they are used to eliminate pests, such as insects or weeds. This can be done by targeting vital pathways, such as neurotransmitters or acetylcholinesterase ...

Separation of molecules is performed using Size Exclusion Chromatography (SEC), which separates molecules based on size as they pass through a porous resin. Widely used for both preparative and ...

The history of chromatography begins during the mid-19th century when a rudimentary version of the technique was used for the separation of plant pigments such as chlorophyll. The first chromatography ...

Hydrophilic interaction chromatography (HILIC) has emerged as a pivotal separation technique for polar and hydrophilic analytes in complex matrices. By employing a polar stationary phase—typically ...

As food standards evolve in response to new information on the risks associated with contaminants, the food industry is increasingly adopting advanced analytical methods to ensure compliance.

Chromatography membranes are designed for separation tasks in laboratory and industrial applications. They are built-in membrane systems such as plate and frame, spiral-wound module, hollow fibre ...