Our custom OpenSPR software is user-friendly, intuitive, and powerful. When combined with TraceDrawer software for post-processing, it will get you the interaction data you need in no time.

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OpenSPR Software Suite

Our OpenSPR software is for use exclusively with the OpenSPR instrument. It allows control of the instrument and real time data acquisition. The OpenSPR software is included for free with the purchase of an OpenSPR Starter Kit.


  • Intuitive and easy to use
  • Automatic setup procedure
  • Injection markers
  • CSV export for flexible data processing options
  • TraceDrawer export for quick and easy analysis

Minimum PC Requirements (Mac On Virtualization)

Communication: USB 2.0
Platform: Windows 7, Microsoft .NET Framework 4.0
Memory: 4 GB RAM
CPU: Dual Core 2.6 GHz

spr software

TraceDrawer Software

TraceDrawer is the ultimate solution for real-time interaction data handling and works seamlessly with data produced from the OpenSPR instrument. It can also be used with data generated from any real-time analysis tool once the data is in the appropriate format (.txt or .csv file formats), including surface plasmon resonance, quartz crystal microbalance, and more.

TraceDrawer can be used to post process data (cut, move, baseline, combine data from several experiments), evaluate kinetic constants (kon and koff), evaluate affinity constants and EC50, create reports and create publishable figures. For kinetic analysis, several different models are built in, including diffusion corrected models. Even if you do not need kinetic analysis, TraceDrawer is a great tool for organizing, processing, and presenting your data.