Agilent, GKIB-304, AdvanceBio InstantAB G2 / A2G2 N-glycan Standard

AdvanceBio InstantAB G2 / A2G2 N-glycan Standard. N-glycan (asialo-, galactosylated biantennary) labeled with InstantAB, for use as a qualitative standard in applications such as liquid chromatography (LC). Alternative glycan names: A2G(4)2

Specifications:
Chemical Structure:
Label: InstantAB
Monoisotopic Mass: MWGlycan + 161.05891 = 1801.6511
Name: G2
Oxford Name: A2G(4)2
Standard Type: Complex-type Native N-Glycan
Unit: 60 pmol

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This high-purity N-glycan standard is specifically designed for quantitative characterization and method validation in glycan analysis workflows. It contains well-defined A2G2 glycan structures labeled with InstantAB dye for excellent sensitivity in fluorescence and mass spectrometry detection. Ready-to-use format simplifies analytical setup and reduces preparation errors, ensuring reproducible results across laboratories. These features make it ideal for routine system suitability testing and calibration in biopharmaceutical development, quality control, and glycoprofiling of therapeutic antibodies or other glycoproteins. Suitable for workflows employing hydrophilic interaction liquid chromatography HILIC, reversed-phase chromatography, or capillary electrophoresis with fluorescence detection. This standard can be effectively integrated into established protocols alongside related kits in the AdvanceBio product line for streamlined quantitative and qualitative N-glycan analysis. Compatible with a wide range of Agilent LC instruments, including InfinityLab LC Series, as well as mass spectrometry systems such as Agilent 6100, 6200, 6500, and 6545 Q-TOF series. Also suitable for cross-platform workflows with glycan analysis software, providing researchers with confidence in analytical performance, system suitability, and method robustness. This reference standard is an essential tool for achieving reliable and standardized glycomic analyses in modern biopharmaceutical research and quality assurance.