Host Cell Protein Analysis by RP-LC/MS

Consumables workflow ordering guide Polysorbate Degradation Analysis with the AdvanceBio Surfactant Profiling HPLC Column Introduction Polysorbates are ubiquitous ingredients in healthcare products, from eye drops and cough syrups to mouthwash and sunscreen. Polysorbates act as emulsifiers, solubilizers, surfactants, and stabilizers…

Consumables Workflow Ordering Guide Adeno-Associated Virus Identity Confirmation in Biopharma by LC/MS While adeno-associated viruses (AAVs) have their own unique set of critical quality attributes, many of the traditional assays used to monitor more established proteinbased therapeutics can still be…

Consumables Workflow Ordering Guide Cell Culture Media Analysis in Biopharma by Liquid Chromatography Process understanding and control is essential to the production of a consistent biotherapeutic product, and a significant aspect of that process is the cell culture conditions, including…

Consumables Workflow Ordering Guide Analyzing Monoclonal Antibody (mAbs) and mAb-Derived Therapeutics Using Native SEC-MS The quantitation of aggregates is of particular concern for protein-based-therapies given their potential effect on efficacy and immunogenicity. Size exclusion chromatography (SEC) combined with UV detection…