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AN253: HPAE-PAD Determination of Infant Formula Sialic Acid Be the first to rate this application

an253 hpaepad determination infant formula sialic acid

Description

Sialic acids in infant formulas are accurately determined by HPAE-PAD using the Dionex CarboPac PA20 column following acid hydrolysis and maltodextrin removal using one of two sample-preparation methods. HPAE-PAD provides reliable determination of sialic acids in acid hydrolyzed infant formula samples without sample derivatization. This method may be used to quantify sialic acids in formulas that have been enriched with sialic acids.
Market: Food and Beverage
Keywords: AN 253, CarboPac PA20, Human Milk, Maltodextrins, N-acetylneuraminic Acid, NANA, Neu5Ac, Neu5Gc, N-glycolylneuraminic Acid, NGNA
Matrix: Water
Author: Deanna Hurum and Jeffrey Rohrer
Affiliation: Thermo Fisher Scientific
Uploaded on 2/23/2015.

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