Agilent, GKSB-316, AdvanceBio 2-AB G1F / FA2G1 N-glycan Standard

AdvanceBio 2-AB G1F / FA2G1 N-glycan Standard. N-glycan (asialo, monongalactosylated 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)A2G1, NA2G1F.

Specifications:
Chemical Structure:
Label: 2-AB
Monoisotopic Mass: MWGlycan + 120.06875 = 1744.6660
Name: G1F
Oxford Name: F(6)A2G1
Standard Type: Complex-type Native N-Glycan
Unit: 100 pmol

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The AdvanceBio 2-AB G1F / FA2G1 N-glycan Standard is a premium reference material designed for accurate analysis and identification of N-linked glycan structures in biopharmaceutical research and quality control. Supplied as pre-labeled with the highly sensitive 2-aminobenzamide (2-AB) fluorophore, this standard provides both G1F and FA2G1 biantennary glycan structures, enabling precise calibration and performance verification in glycan profiling workflows.

Optimized for compatibility with Agilent AdvanceBio Glycan Mapping columns, this standard is suitable for use in HPLC, UHPLC, and LC-MS systems for routine and advanced characterization tasks. It is an essential tool for analytical laboratories focused on monoclonal antibody development, biosimilar comparability, and process optimization, as well as regulatory compliance in glycosylation assessment.

This product streamlines peak assignment, enhances reproducibility, and facilitates method validation across a range of separation and detection platforms, including Agilent 1260 Infinity II LC systems and the 1290 Infinity II LC series. Ideally paired with Agilent AdvanceBio Glycan reagents and workflow solutions, it serves as a reliable benchmark for glycan structure confirmation and quantitation in complex biological samples.