AdvanceBio HIC: A hydrophobic HPLC column for monoclonal antibody variant analysis

27 Jun 2021

Monoclonal antibodies (mAbs) and related products such as antibody-drug conjugates (ADCs) and bispecific antibodies (bsAbs) are the fastest-growing classes of biotherapeutics.This application note demonstrates the separation of oxidized mAb variants from their native form using the Agilent AdvanceBio HIC column.

Agilent 1260 Infinity II Bio-Inert LC System

Agilent Technologies

The 1260 Infinity II Bio-Inert LC is a dedicated solution for analysis of large biomolecules in biological samples, including monoclonal antibody (mAb) and protein analysis. Metal-free components in the sample flow path and the absence of iron and steel in solvent delivery lines ensure the integrity of your biomolecules, minimize unwanted surface interactions, and increase column lifetime.

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UHPLC and HPLCHigh performance liquid chromatography (HPLC) and ultra high performance liquid chromatography (UHPLC), also known as UPLC, are analytical techniques used to separate, identify and quantitate components of complex mixtures including biological samples such as proteins and lipids as well as chemical mixtures of pesticides, drugs and oils. Both techniques are liquid chromatographic methods but differ by operating pressures (HPLC < 6000 psi < UHPLC ). Components of HPLC and UHPLC systems include columns, detectors, pumps, autosamplers and column heaters. Explore a range of UHPLC and HPLC columns for your specific sample needs including reverse phase, normal phase, ion exchange, HILIC, ion exclusion and size exclusion columns. For more specialized HPLC, explore FPLC, countercurrent LC and simulated moving bed systems. Find the best UHPLC and HPLC equipment in our peer reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.ImmunologyImmunological techniques measure and characterize immune responses. Immunology kits and analysis systems often use techniques such as ELISA, radioimmunoassay (RIA) and immunodiffusion assays, Immunohistochemistry, and flow cytometry. Immunologists use equipment such as flow Cytometers, plate readers, plate washers and fluorescent microscopes.Monoclonal AntibodiesMonoclonal antibodies (mAbs) are lab-made molecules that can bind to specific antigens on cells, making them highly effective in treating cancers, autoimmune diseases, and infections. These targeted therapies are transforming the treatment landscape for many conditions. Browse our peer-reviewed product directory to find monoclonal antibodies for research and clinical applications; compare products, check reviews, and get pricing directly from manufacturers.
AdvanceBio HIC: A hydrophobic HPLC column for monoclonal antibody variant analysis