My grandfather Bernard Levy played a big role in my childhood. When we weren’t exploring New York City together, he was writing letters to the editor of The New York Times from his law firm’s office ...
On 5 May 2025, Rite Aid filed its second Chapter 11 proceeding less than 2 years after its first. Rite Aid is the 3rd largest pharmacy or “drug store” chain in the US, with over 2000 stores before its ...
Below we discuss best practices for column qualification, evaluate the effects of tubing length and diameter on HETP and asymmetry, and derive a scaling relationship for tubing dimensions. Our ...
The concept of theoretical plates is the key measure of column efficiency in chromatography, linking Nobel Prize–winning theory with practical tools for achieving sharper peaks, better resolution, and ...
Column chromatography is a double-edged sword. It is often a time-consuming way to purify a target chemical, and it tends to consume a lot of solvent. But sometimes you get a range of pretty colors.
In this episode of the Chromatography Life podcast, our host Neil Lander sits down with Tom Walter, a corporate fellow at Waters, to explore the fascinating journey of UPLC column evolution. Tom, a ...
Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. In this tutorial, we provide an overview of the advances in IC ...
Sometimes characterized as flashy or intimidating, Greek and Roman columns have fallen out of fashion in many areas of the U.S. However, done right, they are far from ancient history, designers say.
The life science group Sartorius (Göttingen, Germany) is launching Sartobind ® Rapid A Lab, the latest innovation in our portfolio of laboratory separation technologies. Featuring the fastest Protein ...
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