Tag: gas chromatography

This GC autosampler doesn’t require any screws…

The autosampler for the miniGC doesn’t require any screws. It is simply held in place by magnets to the top of the miniGC, so it (like the miniGC itself) can be installed in a matter of minutes. Once placed on top of the miniGC and roughly aligned with the injection port, it requires plugging a…
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Capsaicin in Peppers

by Dan Iversen, Lucidity R&D Scientist While doing inventory in the lab, I came across a vial of pure capsaicin. I wondered why we had capsaicin. Rather than throw it out, I decided to use it to know the level of capsaicin in the hot peppers that I eat. After a quick google search to…
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Using the Lucidity miniGC to Profile Edible Oils

Fatty Acid Analysis by GC FID of Common Cooking Oils Daniel Iversen, R&D Chemist, Lucidity Introduction Cooking oils are used in a variety of foodstuffs, and they are used for frying and baking.  Identification of the specific oils used in a process would be useful for health reasons and for cost savings.  This study uses…
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