Agilent, 5191-5744, Agilent-NISTmAb, 25 µl (10mg/ml, 0.25mg total)

Agilent-NISTmAb, 25 µl (10mg/ml, 0.25mg total)

Specifications:
Analysis Type: LC & LC/MS
Chemical Type: Organic
Format: Single component mixture
Packaging: Tubes
Technique: LC & LC/MS
Unit: 1 U
Volume: 25 µL

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Agilent's NISTmAb reference material is supplied as a 25 µl vial at a concentration of 10 mg/ml, providing a total of 0.25 mg of humanized IgG1κ monoclonal antibody. Developed in collaboration with NIST, this well-characterized mAb is designed for calibration, system suitability testing, and performance benchmarking in biopharmaceutical analysis workflows. Researchers utilize this standard for method development, qualification, and validation of analytical techniques such as LC, LC-MS, and CE, facilitating comparability across labs and institutions. The material supports applications including glycan profiling, peptide mapping, intact mass analysis, and identification of post-translational modifications in therapeutic antibody characterization. It is fully compatible with Agilent analytical instruments, including liquid chromatography and mass spectrometry platforms, as well as associated reagents and software solutions. The product streamlines troubleshooting and enables confidence in experimental results when performing routine quality control or advanced characterization. Its small volume and high concentration make it ideal for minimizing sample preparation while delivering robust performance even in limited sample workflows. For enhanced workflow integration, it can be paired with Agilent sample prep kits, columns, and chemistries recommended for intact and subunit mAb analysis.