Final Product Characterization

Charge Heterogeneity

Maurice iCE^™ delivers quantitative profiling for charge heterogeneity in less than 10 minutes. The preassembled cartridges provide high resolution and reproducibility with whole-column detection; no post-focusing mobilization step required!

Particulate Analysis

Micro-Flow Imaging^™ (MFI) quantitates and characterizes the morphology of sub-visible particles in your final product. MFI uses image-based analysis to discriminate between protein aggregates, air bubbles, oil droplets, and other bioprocessing contaminants.

Fragmentation and Aggregation

High throughput Simple Western^™ systems separate, analyze, and quantitate host cell proteins and process residuals as well as the fragmentation and oligomerization of your biologic. With Simple Western, protein expression and product characterization, including charge and molecular weight information, can be detected accurately and quickly compared to traditional Western blot.

Host Cell Proteins and Contaminants

Automated Simple Plex™ assays run on Ella provide unparalleled accuracy, reproducibility, sensitivity, and speed compared to the traditional ELISA. Ella is a pioneering cartridge-based platform for quantitating host cell proteins, impurities, contaminants, and bioprocess residuals.

Analytical Testing Services

We can perform many analytical services in-house to characterize your protein biologics. We assay samples on state-of-the-art instrumentation, use validated SOPs, and provide detailed reports for assay documentation.

• Mass spectrometry and peptide mapping
• N-glycan analysis and sialic acid PTM quantitation
• And much more!