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AU162: Determination of Biogenic Amines in Fruit, Vegetables, and Chocolate Using Ion Chromatography with Suppressed Conductivity and Integrated Pulsed Amperometric Detections Be the first to rate this application

au162 determination biogenic amines fruit vegetables chocolate using ion chromatography with suppressed conductivity integrated pulsed amperometric detections


In this update, the procedures described in AN 183 are used to determine biogenic amine levels in kiwi fruit, spinach, and chocolate. Application Note 183 (AN 183) describes the use of the IonPac CS18, a weak acid cation-exchange column, with suppressed conductivity, integrated pulsed amperometric detection (IPAD), and UV for the detection of underivatized biogenic amines in meat and cheese. The CS18 allows separation of biogenic amines without the use of highly-concentrated acidic eluents or organic solvents while still providing resolution of closely eluting peaks.
Market: Food and Beverage
Keywords: IPAD, RFIC, AN 183, Histamine, Tyramine, AU162, IonPac CS18, Putrescine, Cadaverine
Matrix: Food extract
Author: Brian De Borba and Jeff Rohrer
Affiliation: Thermo Fisher Scientific
Uploaded on 10/1/2015.

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