An Ultra-High Throughput Sequencer
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An Ultra-High Throughput Sequencer

DNBSEQ-T20×2(1) is designed to meet the most challenging sequencing scenarios. It aims to empower large population genome projects around the world, and revolutionize healthcare with OMICS technologies. DNBSEQ-T20×2 is a fully automated sequencer comprising all components of a genetic sequencer integrated by robotics to process six slides per run. It covers all high-throughput sequencing needs in scientific research and clinical applications including: WGS, WGBS, stLFR, single-cell sequencing, stereo-seq, and more.

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Performance Parameter

Model DNBSEQ-T20×2RS
Slide/ Run 6
Effective Reads/Slide*

35 B (PE100)

40 B (PE150)

Read lengths



* The maximum number of effective reads are based on a specific standard library, and the actual application library will fluctuate depending on the sample type and library construction method.

Supported Read Lengths Data Output per run Data Quality Q30* Run Time per run**
PE100 ~42 Tb >85% ~60 h
PE150*** ~72 Tb >80% ~80 h

* The percentage of bases above Q30 is obtained by averaging metrics for runs using standard library. Actual performance is influenced by sample type, library quality and type, insert length among other factors.

** The run time includes DNB loading, sequencing, and generation of Cal. file. Cal. file is a binary file format generated by MGI sequencer basecall software.  

*** PE150 will be released on Q3 2023.

System Parameter

  • Power, Dimensions & Net Weight

    Power Type: 380/400 V, 50Hz

    Rated Power: 20000VA

    Dimension: 4200 mm (L)* 4800 mm (W) * 2000 mm (H)

    Net Weight: 2743 kg (without BIT module)

    Floor Load Capacity: 500 kg/m2

  • Operating Environment Requirements

    Temperature: 19~22℃

    Relative Humidity: 30%RH ~ 70%RH

    Atmospheric Pressure: 90kPa~106kPa

    Pollution Level: Level 2

    *Can only be used indoors.

(1)Unless otherwise informed, StandardMPS and CoolMPS sequencing reagents, and sequencers for use with such reagents are not available in Germany, Spain, UK, Sweden, Belgium, Italy, Finland, Czech Republic, Switzerland, Portugal, Austria and Romania. Unless otherwise informed, StandardMPS sequencing reagents, and sequencers for use with such reagents are not available in Hong Kong.
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  • Special Recommendations
  • *For research use only. Not for use in diagnostic procedures (except as specifically noted).
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