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Real-time, label-free analysis of kon, koff, & KD

OpenSPR is the most user-friendly & accessible SPR system on the market. Learn how OpenSPR can simplify your interactions.

  • BENCHTOP
    Avoid costly & inconvenient core facilities with our affordable benchtop solution 
  • REAL-TIME DATA
    Publish faster with label-free binding kinetics & affinity data
  • USER-FRIENDLY
    Train anyone in your lab to become an SPR expert with our user-friendly solution
  • LOW MAINTENANCE
    Forget about expensive service contracts so you can focus on your research

See what top scientists have to say about our SPR solution:


We were able to acquire useable data the first time that we used OpenSPR."

Dr. George Espie - Professor of Biology
University of Toronto Mississauga