Thin-layer chromatography (TLC) was widely used in the 1960s and 1970s for pesticide residue analysis, but only to a limited extent since gas–liquid chromatography (GLC) and high performance liquid ...

Nobel Laureate Linus Pauling, Ph.D., predicted in 1939 that hydrogen bonding would prove to be more significant in the field of biology than any other type of chemical bond. His prediction has been ...

THIN-LAYER CHROMATOGRAPHY (TLC) has long been a staple of the organic laboratory, and its silica-on-glass plates are familiar even to undergraduate chemistry majors. But for advanced applications, TLC ...

Join host Neil Lander as he welcomes Katy Rhynard, Associate Director of Laboratory Informatics at Gilead Sciences. In this episode, Katy discusses the intricacies of validating chromatographic ...

Nanotechnology refers to research and technology which operates at the atomic, molecular, and macromolecular scale. Structures can be manipulated and studied at a scale in the range of 1-100nm, ...

Chromatography is a process for separating components of a mixture for analysis. This is a component of our small molecule analysis testing and plays a critical part in identifying and quantifying ...

A new method allows chemists to measure how fast a small molecule binds to and unbinds from a protein without modifying or labeling either molecule (Anal. Chem. 2014, DOI: 10.1021/ac503391c).

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 ...