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AN188: Determination of Glycols and Alcohols in Fermentation Broths Using Ion-Exclusion Chromatography and Pulsed Amperometric Detection
Description
Fermentation has been used for centuries to produce alcoholic beverages, bread, cheese, yogurt, and feed stock for animals. To optimize growth and yields, it is crucial to monitor fermentation broths for both cellular fuel sources as well as metabolic byproducts. Alcohols and glycols have been determined using ion exclusion chromatography (ICE) with a Thermo Scientific Dionex IonPac ICE-AS1, using MSA. The waveform and platinum electrode used here allow fast, accurate determinations of alcohols and glycols in fermentation media and alcoholic beverage samples through ICE with PAD.| Market: | BioPharma |
| Keywords: | Ethanol, Glycerol, ion exclusion chromatography, isopropanol, meso-erythritol, methanol, propylene glycol |
| Matrix: | Supernatant from heat quenched fermentation broth |
| Author: | Terri Christison and Jeff Rohrer |
| Affiliation: | Thermo Fisher Scientific |
For Research Use Only. Not for use in diagnostic procedures.
