PerkinElmer

Microfluidic Protein Characterization Analysis

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Microfluidic Electrophoresis Analysis

Proteins differ from each other in their size, molecular structure and physiochemical properties. These differences allow for protein analysis and characterization by separation and identification. The LabChip® GXII Touch protein characterization system offers rapid peak quantification and quality control throughout the protein purification workflow.

The platform supports multiple assays for characterizing proteins in reduced and non-reduced samples including:

  • Analyze critical quality attributes in as few as 42 seconds:
  • Titer (concentration and sizing)
  • Purity assessment
  • Aggregation (covalently linked)
  • Stability (degradation / fragmentation analysis)
  • N-Glycan profiling
  • mAb Charge variant / charge heterogeneity
  • mAb impurity analysis (detect minor impurities)

Analysis can be performed in as few as forty seconds per sample that deliver comparable data to traditional capillary electrophoresis with as much as a 70X increase in throughput. Choose 96-well or up to 384-well platforms depending upon throughput needs. With an easy to use touch screen interface, even occasional users get up and running samples quickly.

For research use only. Not for use in diagnostic procedures.

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  • 16065 PE DropletQuant

    DropletQuant UV-VIS Spectrophotometer

    The DropletQuant® UV-VIS spectrophotometer complements PerkinElmer's existing LabChip® microfluidics instrument portfolio, providing electrophoretic separation and analysis of nucleic acids and proteins.
  • LabChip GX GXII Touch Product

    LabChip GXII Touch Protein Characterization System

    The LabChip® GXII Touch protein characterization system provides the complete solution for reproducible quantitation, molecular weight sizing and percent purity analysis of protein samples. Leveraging microfluidic electrophoretic separation technology, the LabChip® GXII Touch system enables rapid characterization with minimal sample preparation setup and sample input volume.