MGI Tech Co., Ltd. (MGI) is committed to building core tools and technology in life science through innovation. With a focus on R&D, production and sales of DNA sequencing instruments and reagents supporting life science research, agriculture and healthcare, MGI has become a leader in the production of clinical high-throughput gene sequencers.

With support in over 50 countries world-wide including sales, R&D, production and global training sites MGI has a comprehensive support network for all of its users.

A continuing development of new instruments and technology ensure MGI are ahead of the ever increasing demands and application areas customers are demanding in the Life-science market.

Providing a range of innovative, accurate and cost -effective sequencing solutions and support.

Nextgeneration Sequencers

MGI’s DNA sequencing instruments utilize the state-of-the-art core technology called DNBSEQTM. DNBs (DNA nanoballs) are pumped with by the fluidics system and loaded onto a Patterned Array chip. Sequencing primer is then added and hybridized to the adaptor region of the DNB.


  • Low amplification error rates from DNBs and high density patterned arrays
  • Improve sequencing accuracy, and have much lower duplication rates in WGS/WES applications
  • Higher SNP and indel detection accuracy compared to other platforms
  • Index hopping rate in DNBSEQ platforms is much lower
  • Independent dual-chip platform. Optional multi-mode throughput


Sample preparation systems - MGISP

  • Cost effectivity: short time to set up the library, batched sample processing, suitable for small to medium laboratories.
  • Flexible platform: allows customized workflow development; high expandability
  • Minimal contamination: laminar flow hood which eliminates external contaminants


Library preparation kits

MGI provides a broad-range of library preparation kits to meet your applications such as Single Cell Chromosomal Copy Number Variation Detection, Strand-Specific RNA-Seq, RNA-Seq, Transcriptome Seq, Total RNA Seq, IncRNA Seq, Small RNA Seq, WGS, Methylation Sequencing, LFR Sequencing, etc. The kits are compatible with multiple types of samples: FFPE, liquid biopsy, plasma, etc.

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