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AN182: Determination of Biogenic Amines in Alcoholic Beverages by Ion Chromatography with Suppressed Conductivity and Integrated Pulsed Amperometric Detections Be the first to rate this application

biogenic amines alcoholic beverages


In this application, three detectors were employed and compared. An IonPac CS18 column coupled to IPAD to detect biogenic amines in beer and wine samples prior to storage. As relatively little information exists on the accumulation of biogenic amines in alcoholic beverages during storage, refrigerated samples were analyzed using suppressed conductivity detection coupled to IPAD. UV detection was used to confirm the presence of tyramine in some alcoholic beverages. Detectors were also compared in terms of linearity, detection limits, precision, and recovery of biogenic amines spiked in samples.
Market: BioPharma
Keywords: Integrated pulsed amperometric detection (IPAD), Serotonin, UV detection, Dopamine, Histamine, phenylethylamine, Tyramine, Putrescine, Cadaverine, suppressed conductivity detection, Biogenic Amines, Alcoholic Beverages, IonPac CS18 column, suppressed conductivity- IPAD, UV-IPAD, Agmatine, SPERMIDINE, Spermine
Matrix: Alcoholic beverages
Author: Brian De Borba and Jeff Rohrer
Affiliation: Thermo Fisher Scientific
Uploaded on 10/2/2015.

For Research Use Only. Not for use in diagnostic procedures.