Agilent, GKSB-100, AdvanceBio 2-AB Chitobiose (NN) N-glycan Standard

AdvanceBio 2-AB Chitobiose (NN) N-glycan Standard. N-glycan (NN) labeled with 2-aminobenzamide (2-AB), for use as a qualitative standard in applications such as liquid chromatography (LC). Alternative glycan names: N2, N,N'-diacetylchitobiose, GlcNAcß(1,4)GlcNAc.

Specifications:
Chemical Structure:
Label: 2-AB
Monoisotopic Mass: MWGlycan + 120.06875 = 544.2381
Name: NN
Standard Type: Native N-Glycan Core
Unit: 100 pmol

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The AdvanceBio 2-AB Chitobiose N-glycan Standard offers a reliable and precise reference for the qualitative and quantitative analysis of N-glycans in biopharmaceutical research and development. Labeled with 2-aminobenzamide (2-AB) for enhanced fluorescence detection, this standard is designed for reproducible performance in glycan profiling workflows. It serves as an ideal control for method development, system suitability testing, and assay calibration, ensuring data accuracy in applications such as monoclonal antibody characterization, biosimilar comparability, and glycoprotein analysis.

This standard is optimized for use with Agilent AdvanceBio Glycan Mapping columns, as well as compatible with HPLC, UHPLC, and LC-MS-based analytical platforms from Agilent and other suppliers. Its well-defined structure supports efficient method validation and troubleshooting across a variety of sample matrices. Researchers can leverage this standard to confidently monitor system performance, verify glycan release and labeling efficiency, and benchmark analytical protocols.

The product is suitable for laboratories focused on biologic drug development, quality control, and academic glycomics studies, providing a key resource in ensuring robust and reproducible glycan analysis. For expanded applications, it is complemented by an extensive portfolio of AdvanceBio N-glycan standards and sample preparation reagents.