Contact WhiteSci Contact us via our website     021 944 6460 or 011 894 2214 Stay in touch: Whitesci on Facebook

Products. Expertise. Support.

ALTO Instrument

ALTO – Accelerate your drug discovery with Alto

ALTO - Accelerate your drug discovery with Alto

Alto is a digital high‑throughput benchtop Surface Plasmon Resonance (SPR) instrument that integrates digital microfluidics (DMF), artificial intelligence (AI), and nanotechnology to provide high quality, label-free interaction analysis. WATCH VIDEO >

DMF technology enables all fluidics to be disposable, allowing for precise handling of 2μL sample volumes, crude sample compatibility and zero maintenance. Alto’s compatibility with automation for both hardware and software provides sample-in/answer-out data, industry leading throughput, and 24/7 runtime.

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; maximize sensitivity
  • The fastest rise times at <0.1s

Sample Friendly

  • Only 2μL required for full kinetics
  • Analyze crude samples with ease

High-Throughput Powered by Automation and AI

  • 16 channels, intelligent assay design/optimization, automated serial dilutions
  • Fully compatible with plate & liquid-handling robots

User Friendly

  • Free of high-maintenance fluidic components and obsolete software