Agilent, GKSB-305, AdvanceBio 2-AB G2F / FA2G2 N-glycan Standard

AdvanceBio 2-AB G2F / FA2G2 N-glycan Standard. N-glycan (asialo-, galactosylated biantennary, core-substituted with fucose) labeled with 2-aminobenzamide (2-AB), for use as a qualitative standard in applications such as liquid chromatography (LC). Alternative glycan names: F(6)A2G2, NA2F.

Specifications:
Chemical Structure:
Label: 2-AB
Monoisotopic Mass: MWGlycan + 120.06875 = 1906.7188
Name: G2F
Oxford Name: F(6)A2G(4)2
Standard Type: Complex-type Native N-Glycan
Unit: 100 pmol

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The AdvanceBio 2-AB G2F / FA2G2 N-glycan Standard from Agilent provides a highly purified, well-characterized N-glycan standard labeled with 2-aminobenzamide (2-AB) for reliable glycan analysis. Ideal for assessing analytical performance, this standard enables accurate calibration and system suitability checks in complex glycan profiling workflows. It is commonly utilized in the biopharmaceutical industry for monoclonal antibody characterization, biosimilar comparability studies, and quality control of therapeutic glycoproteins. The standard supports robust method development and validation by enabling the monitoring of instrument performance and ensuring reproducible retention times across different batches and analytical runs. Compatible with Agilent AdvanceBio Glycan Mapping columns, HPLC, UHPLC, and LC-MS systems, it integrates seamlessly into existing glycan analysis protocols. This product is also suitable for use with a wide range of fluorescence and mass spectrometry detectors, ensuring optimal sensitivity and specificity in N-glycan detection. For comprehensive glycan profiling, it performs well alongside related Agilent products such as glycan labeling kits, sample preparation platforms, and additional N-glycan standards. Its consistency and traceability support high-confidence data generation, facilitating rigorous analytical workflows in research and regulated environments.