Alto Instrument


alto.jpg Alto is the world's first SPR instrument to integrate digital microfluidics (DMF) with nanotechnology-based biosensors.

DMF technology enables all fluidics to be disposable, allowing for precise handling of 2μL sample volumes, crude sample compatibility and zero fluidics maintenance. Alto's compatibility with automation for both hardware and software provides sample-in/answer-out data, industry leading throughput, and 120 hours of unattended run time.

Every aspect of Alto is designed with user-friendliness and accessibility in mind—from the flexible 16 channel design to the intuitive data analysis platform.


  • Industry-leading data quality
  • Minimize noise and dispersion; maximise sensitivity
  • Instantaneous rise times
  • Sample friendly
  • Only 2μL required for full kinetics
  • Analyse crude samples with ease
  • High-Throughput Powered by Automation
  • 16 channels, intelligent assay design/optimization, automated serial dilutions
  • Automation-ready with plate & liquid-handling robots
  • User friendly
  • Free of high-maintenance fluidic components and obsolete software

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