
Compact & flexible genetic sequencer
DNBSEQ-G50 is a compact and flexible benchtop genetic sequencer. With the design of two different flow cells, it empowers flexibility and creates a perfect balance between speed and affordability. FCS (Flow Cell Small) allows short turnaround time for STAT samples and FCL (Flow Cell Large) enables lower cost per sample.
DNBSEQ-G50 offers 3-4 read length options for both FCS and FCL, which support a wide arrange of research and clinical applications such as low-pass whole genome sequencing, targeted sequencing, small whole genome sequencing, RNA sequencing and whole exome sequencing, etc.
Features

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10~150 Gb per run
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![]() PE150 sequencing with 40 hours |
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support several read lengths including SE50, SE100, PE100 and PE150
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support sequencing solutions for research, clinical, agriculture, etc
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- MGIEasy Cell-free DNA Library Prep Set
- MGIEasy Single Cell Whole Genome Amplification Kit
- MGICare Detection Kit for Chromosome Copy Number Variation Test
- MGIEasy Rapid DNA Library Prep Kit customized for CDC

Solutions
Performance Parameter
DNBSEQ-G50 |
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Flow Cell No. |
1 | |
Flow Cell Type |
FCS | FCL |
No. of Lanes per Flow Cell |
1 Lane | |
Effective Reads |
75M-100M |
500M |
Read Length |
SE100 PE100 PE150 |
SE50 SE100 PE100 PE150 |
* The maximum number of effective reads are based on the sequencing of an internal standard library. Actual output may vary depending on sample type and library preparation method. |
DNBSEQ-G50 |
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---|---|---|---|---|---|
Read Lengths |
Reads |
Data Output |
Q30 * |
Run Time**(Config 1) |
Run Time**(Config 2) |
SE50-FCL | 500M | ~25G | >85% | ~11h | ~9h |
SE100-FCL | 500M | ~50G | >85% | ~17h | ~13h |
PE100-FCL | 500M |
~100G |
>85% |
~47h |
~26h |
PE150-FCL | 500M | ~150G | >80% | ~66h | ~40h |
SE100-FCS | 100M | ~10G | >80% | ~10h | ~10h |
PE100-FCS | 100M | ~20G | >85% | ~30h | ~20h |
PE150-FCS | 75M | ~23G | >80% | ~43h | ~28h |
* The percentage of base above Q30 is the average of an internal standard library over the entire run. The actual performance is affected by factors such as sample type, library quality, and insert fragment length. |
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** Run time was calculated over the entire run, and includes sample loading, sequencing, base calling and data processing. |
System Parameter
- Operating Environment Requirements*
Temperature:19~25℃
Relative Humidity:20%RH~80%RH, non-condensing
Atmospheric Pressure:70kPa~106kPa
Waterproof Rating: IPX0
*For indoor use only. Sequencing chip can be transported and stored at the room temperature. No liquid medium is required.
- Control Computer Configurations*
CPU: 4th Gen Core i7 (Config 1); 8th Gen Core i7 (Config 2)
Internal Storage: 16GB RAM (Config 1); 32GB RAM (Config 2)
HDD: 1TB (Config 1); 4TB (Config 2)
Operating System: Windows 10 IOT (64-bit version)
*Support the computer’s configurations and system updates.
- Power&Dimensions&Net Weight
Type:100~240V, 50/60Hz
Rated Power: 900VA
Dimensions:Length 654mm, Width 489mm, Height 545mm
Net Weight:85kg
- Product Model*
**DNBSEQ-G50
**DNBSEQ-G50RS (for research only)
**DNBSEQ-G50CX (clinical purpose, overseas IVD)
Remark:
*means that “the product model names, DNBSEQ-G50 and MGISEQ-200, are used in the selected oversea countries and China, respectively.”
**means that “All Sequencers and Sequencing Reagents are not available in Germany, the US and Spain.”
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