Benchtop Surface Plasmon Resonance (SPR) System

OpenSPR: accelerate your research with binding kinetics & affinity data on your benchtop

The OpenSPR Surface Plasmon Resonance (SPR) System is the world’s only compact benchtop SPR system against low costs and can be used for various applications to determine binding interactions.

  • No labelling required
  • Low sample volumes needed
  • Real-time binding data kon koff KD
  • Flexible: can be used for a wide variety of applications
  • Comparable accuracy and quality kinetics with Biacore™ and IBIS™ SPR systems
OpenSPR Benchtop Surface Plasmon Resonance (SPR) System OpenSPR Benchtop Surface Plasmon Resonance (SPR) System


The OpenSPR system is an affordable benchtop solution to complete in-depth label-free binding kinetics in your own lab. No need for costly & inconvenient core facilities to get that binding affinity data.

Real-Time Data

Publish faster with label-free binding kinetics & affinity data. The OpenSPR system requires volumes from 5–100 μL. Real-time data generated by the OpenSPR includes kon, koff, KD, specificity and yes/no binding. Data accuracy and quality are comparable to Biacore™ and IBIS™ SPR systems.


The OpenSPR system is a user-friendly SPR instrument to complete in-depth label-free binding interactions, regardless of the researchers' experience. You can easily save time and optimize with a wide range of affordable sensor chips.

Low Maintenance

Forget about expensive service contracts so you can focus on your research: this benchtop OpenSPR SPR system requires ample maintenance.

Interested? Get the OpenSPR brochure and the OpenSPR, Biacore™ and IBIS™ SPR systems comparison application note immediately in your inbox by filling in the form below.

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