Agilent, GKIB-520, AdvanceBio InstantAB Biantennary & High Mannose Partitioned Library

AdvanceBio InstantAB Biantennary & High Mannose Partitioned Library. Consists of 3 blended libraries of N-linked glycans (fucosyl biantennary, afucosyl biantennary, high mannose) whose reducing termini are derivatized with the fluorescent dye, InstantAB. The libraries were partitioned to minimize overlap of peaks to facilitate glycan peak identification. See below for a list of glycans contained within typical lots of this library.

Specifications:
Chemical Structure:
Label: InstantAB
Unit: 70 pmol

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This robust glycan library offers a comprehensive set of biantennary and high mannose N-linked glycans conjugated with InstantAB labeling for precise and efficient glycan analysis. Specially curated for high performance and lot-to-lot consistency, the library ensures confident glycan identification and quantitation in complex biological samples. It is optimized for workflows that employ high-performance liquid chromatography HPLC, ultra-high-performance liquid chromatography UHPLC, and mass spectrometry systems. Researchers working in biologics characterization, biosimilar development, quality control, and glycoprotein profiling will benefit from this ready-to-use resource. The partitioned format expedites method development, system suitability testing, and troubleshooting by allowing targeted glycan subpopulation analysis. Designed for seamless integration, it is fully compatible with Agilent AdvanceBio columns and workflows, as well as widely used fluorescence and MS detection methodologies. This library provides a reliable reference for method validation and supports regulatory compliance in biopharmaceutical analytics. It is ideal for laboratories seeking rigorous characterization of therapeutic antibodies and recombinant proteins, enabling reproducible and sensitive glycan profiling. For maximal result compatibility, use in conjunction with Agilent glycan sample preparation kits and glycan analysis software is recommended.