Scientists in a laboratory

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Scientists in a laboratory

MODEL RELEASED. HPLC. Male chemists (right) using High Performance Liquid Chromatography (HPLC) equipment. HPLC is used to separate out mixtures of organic molecules. The sample is mixed with an inert liquid and then forced by high pressure through a column of tightly packed microscopic beads. The components of the mixture vary in the extent to which they adsorb onto the surface of the beads. Because of this, they travel through the column at different rates, each component emerging separately. The technique is often used in the food industry to determine the amount of impurities or additives in foodstuffs

Science Photo Library features Science and Medical images including photos and illustrations

Media ID 6439513

© GEOFF TOMPKINSON/SCIENCE PHOTO LIBRARY

Apparatus Chemist Chromatography Hplc Scientist Technician

EDITORS COMMENTS
In this photo print, we witness the intricate world of scientific exploration as male chemists utilize High Performance Liquid Chromatography (HPLC) equipment in their laboratory. HPLC is a powerful technique employed to separate mixtures of organic molecules, and its significance cannot be overstated. With focused determination, these scientists are seen operating the HPLC apparatus with precision and expertise. The process involves mixing the sample with an inert liquid before subjecting it to high pressure through a column packed tightly with microscopic beads. As each component of the mixture varies in its adsorption onto the bead surface, they travel through the column at different rates, ultimately emerging separately. The applications for this technology span various industries; however, one notable example is its use in food analysis. The food industry relies on HPLC to determine impurities or additives present in foodstuffs accurately. This crucial information ensures that consumers can trust the quality and safety of their daily sustenance. This visually stunning image from Science Photo Library encapsulates both artistry and science harmoniously. It serves as a reminder of humanity's tireless pursuit of knowledge and innovation within laboratories worldwide while highlighting how cutting-edge technology like HPLC continues to revolutionize our understanding of complex molecular compositions.

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