Surface Plasmon Resonance (SPR) Service
Label-free, real-time analysis of biomolecular interactions to determine binding kinetics (kon, koff), affinity (KD), and specificity with high precision and sensitivity.

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SPR is a gold-standard technology for studying molecular interactions. By measuring changes in refractive index at a sensor surface, it provides detailed kinetic and equilibrium binding data without the need for labeling. Our service delivers high-quality, reliable data to guide your research and development projects.
Key Features & Benefits:
- Real-Time, Label-Free Interaction Analysis
- Accurate Determination of kon, koff, and KD
- Low Sample Consumption
- Expertise in a Wide Range of Molecular Sizes and Affinities
Relevant Applications:
- Antibody Affinity and Kinetic Ranking
- Small Molecule Fragment Screening and Optimization
- Epitope Binning and Mapping
- Protein-Protein and Protein-Nucleic Acid Interaction Studies













