Agilent, GKPC-311, AdvanceBio InstantPC G2S1 α(2,6) / A2G2S(6)1 N-glycan standard

AdvanceBio InstantPC G2S1 α(2,6) / A2G2S(6)1 N-glycan standard. N-glycan (mono-α(2,6)-sialylated, galactosylated biantennary complex) labeled with InstantPC, for use as a qualitative standard in applications such as liquid chromatography (LC). Alternative glycan names: A2G2S1, A2G(4)2S(6)1, A1 (α2,6).

Specifications:
Chemical Structure:
Label: InstantPC
Monoisotopic Mass: MWGlycan + 261.14773 = 2192.8353
Name: G2S1 (α2,6)
Oxford Name: A2G(4)2S(6)1
Standard Type: Complex-type Native N-Glycan
Unit: 25 Injections

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This advanced N-glycan standard is designed specifically for high-accuracy glycan analysis and profiling in biopharmaceutical research. It features α(2,6) sialylated and A2G2S(6)1 glycan structures, labeled with InstantPC dye for enhanced fluorescence and mass spectrometry sensitivity. This standard enables precise retention time alignment, system suitability testing, and robust method development in workflows analyzing monoclonal antibodies or other glycoproteins. Ideal for laboratories standardizing LC-FLR and LC-MS workflows, it supports confident quantitation and identification of complex glycan species.

Optimized for compatibility with Agilent AdvanceBio Glycan Mapping columns and seamless integration into Agilent HPLC, UHPLC, and LC-MS systems, the standard is also suitable for methods utilizing similar platforms from other manufacturers. Researchers in quality control, process development, and characterization of biotherapeutics benefit from its consistent performance and ease of use. Pairing it with additional glycan standards or ladders ensures comprehensive coverage throughout method validation and sample analysis. This product streamlines glycan analytics, contributing to reliable data for regulatory submissions, biosimilar comparability, or discovery projects. Each vial is quality-tested and traceable, supporting reproducible and high-confidence glycan measurement across diverse biopharma applications.