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Rely on our robust and thoroughly validated instrument platforms. Cover your critical quality attributes (CQAs) with high‑throughput, high‑resolution analysis instruments. Have confidence in our robust, thoroughly validated, and 21 CFR Part 11-compliant instrument platforms for your bioprocessing workflow. They’ll demonstrate the integrity of your product and confirm that residual contaminants are within regulatory limits.

View our GMP Capabilities

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!

Maurice: Automated cIEF and CE-SDS by ProteinSimple, a Bio-Techne brand

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.

Micro-Flow Imaging (MFI) for Particulate Aggregation Analysis from ProteinSimple, a Bio-Techne Brand

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.

Jess Simple Western instrument by ProteinSimple, a Bio-Techne brand

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.

Ella Immunoassay platform by ProteinSimple, a Bio-Techne brand

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!


Analytical Testing Services