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Glucose homopolymer ladder (2-AA labelled)
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2-aminobenzoic acid labelled glucose homopolymer ladder for use as a calibration standard for HPLC and MS analysis of glycans, 30 runs. Glucose homopolymer ladder was obtained by controlled acid hydrolysis of dextran then labelled by reductive amination at the reducing termini with the fluorescent glycan tag 2-aminobenzoic acid (2-AA).