Agilent, GKIB-503, AdvanceBio InstantAB Glucose Homopolymer Standard

AdvanceBio InstantAB Glucose Homopolymer Standard. Consists of a mixture of α(1-6)-linked glucose oligosaccharides with variable number of monomeric glucose units (1 - 15 or more). The reducing termini are derivatized with InstantAB. May be used as a ladder standard for HILIC separations of InstantAB labeled N-glycans, and can aid in the calculation of glucose unit (GU) values.

Specifications:
Chemical Structure:
Label: InstantAB
Unit: 200 pmol

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Agilent’s AdvanceBio InstantAB Glucose Homopolymer Standard is designed to facilitate precise and reproducible calibration and performance verification in glycan analysis workflows. This ready-to-use standard is expertly optimized for use with fluorescence and mass spectrometry-based glycan profiling, particularly when coupled with high-performance liquid chromatography systems. It enables accurate assessment of system suitability, linearity, and quantitation in the analysis of N-linked and O-linked glycans.

Ideal for researchers working in biopharmaceutical development, quality control, and glycomics, this product serves as a trusted benchmark for the verification of glycan labeling efficiencies and chromatographic performance when applying glycan labeling kits using InstantAB dye. It is compatible with Agilent AdvanceBio Glycan Mapping columns and other associated consumables, ensuring seamless integration into existing analytical protocols. By using this homopolymer standard, laboratories can improve the consistency and reliability of glycan analyses, meet regulatory compliance requirements, and accelerate method validation. It is particularly valuable for users employing Agilent LC and LC-MS systems, including InfinityLab and 1290 Infinity II series instruments. The product streamlines routine calibration and standardization, supporting robust and confident glycan identification and quantitation in complex biological samples.