Avidity Sequencing™

The AVITI™ System combines a flexible, simple workflow with best-in-class data quality for a benchtop sequencer to perform affordable genomic science.

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Avidity Sequencing Chemistry

  • High data quality through enhanced contrast-to-noise ratio (CNR) and inherent error suppression mechanisms
  • Chemistry innovation significantly decreases costly reagent consumption
  • Production of scarless DNA products
  • Engineered, proprietary polymerases reduce context errors

Surface Chemistry

  • Ultra-low binding surfaces passivate the flow cell, creating negligible non-specific binding and increased CNR
  • Novel surface function with sequence-specific oligos to ensure efficient library capture and use
  • Non-fouling surfaces are shipped and stored dry
  • A Versatile surface production process enables seamless adoption of a breadth of surface assays and analyte types


  • Surface amplification without polymerase error propagation and with a reduced bias for insert size and GC content
  • Elimination of amplification-induced index hopping
  • Support for Element proprietary paired-end workflows and low sample input
  • Compatibility with existing paired-end, dual-indexed libraries

Onboard Analysis

  • Seamlessly extracts imaging data to base calls with quality scores in real time
  • Sends data directly to your cloud account without the need to wait for post-run analysis

Optical System

  • Offers wide field of view imaging with unprecedented range and remarkable edge-to-edge quality