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T7+: The End of Compromise

As a highly efficient integrated ultra-high-throughput sequencer designed for large-scale sequencing scenarios, powered by MGI's DNBSEQ™ Technology and SM2.0 biochemistry, T7+ can deliver over 14Tb of high-quality data within 24 hours. Its 7-in-1 modular design enables full automation from sample to report, ensuring a streamlined sequencing experience. With an annual capacity of up to 35,000 whole-genome sequencing (WGS), there is no need for compromise between throughput and speed.

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Features

Ultrafast Breakthrough: ＞14 Tb/24 h	7-in-1 Intelligent Integrated: Provide a one-stop process, covering DNB making, DNB loading, sequencing, pure water container, waste container, data analysis (including FASTQ files generation and bioinformatic analysis) and data compression software.
1-4 Flow Cells: QUAD-Flow Cell Sequencing Independently. PE150 and PE100 at the same time.	High-Quality Data Output: Q40＞90%
Friendly in Use: Ergonomically design, adjustable screen angle, and the reagent cartridge features a modular design, making the preparation process straightforward.	Smart System Management: Equipped with comprehensive system sensing, real-time diagnostics, proactive fault detection, and self-healing capabilities.
Intelligent Interaction: Omni-smart hub; Smart IP assistant guides workflows.	Data Loss Prevention: Resume sequencing at a secure checkpoint following interruption.

Why Choose T7+?

○ Ultra-High Throughput and Speed The proprietary TDI camera combined with ultra-high-density flow cells, delivers 100% throughput enhancement while reducing the scanning time by 50%. - Quad-Flow Cell Sequencing Independently - More than 14 Tb Data within 24 h* - Up to 35,000 WGS/Year *PE150 Read Length
	○ Faster, Smarter, and More Functional Combine DNB making, loading, sequencing, pure water container, waste container, data analysis(including FASTQ files generation and bioinformatic analysis) and data compression into a one-stop process. - 7 in 1 - A complete workflow from library to report
○ Q40＞90% The generated FASTQ files by T7+ adopt a data binning format (Q4 format) for quality scores, which represents the average error rate of the corresponding group. This approach reduces storage space and bandwidth requirements without compromising accuracy or performance. The scores are divided into four groups: N, Q10, Q20, Q30 and above. *The figure on the right compares the quality scores under non-binned encoding and binned encoding for the same dataset. The data quality is high, with over 90% of bases meeting the Q40 quality threshold.
	○ Let Your Sequencer Truly Understand You Minimalist industrial aesthetics; ergonomically designed compartment; and adjustable screen angle. Complemented with an omni-smart hub, making operation as easy as using a smartphone.
○ Lossless Data Compression Built-in ZARC Data Compression Software, with FASTQ file compression ratio up to 5×.* *For data generated by the T7+, the compression ratio is expected to be up to 5x vs. gzipped FASTQ.
	○ Empower Multi-Omics Provide support for multi-application, including WGS, spatio-temporal omics, cell-omics, proteomics, epigenomics, transcriptomics, cancer research and agriculture.

Performance Parameter

No. of Flow Cell per run	Flow Cell Type	Supported Read Lengths*	Reads/Slide**	Data Output per run	Q30***	Run Time per run****
4	FCL	PE75	12,000 M (FFPE)	/	＞90%	/
			10,000 M (FF)
		PE100	12,000 M	2.4 Tb~9.6 Tb	＞90%	＜20 h
		PE150		3.6 Tb~14.4 Tb	＞90%	＜24 h
* The instrument is equipped with PE150, PE100 and PE75 sequencing modes, and the existing reagent kits support PE150, PE100 and PE75 read length sequencing. 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. * 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. **** 24-hour run time is from DNB making to cal. files generation (including automated wash).

Application type	Requirements	Recommended read length	Recommended sample numbers for a single run on T7+*
Application type	Requirements	Recommended read length	*1FC**	*2FC**	*3FC**	*4FC**
Single cell RNA-Seq	600 M/sample (C4: 10K cells, 50K reads/cell)	PE100	20	40	60	80
Cancer large panel	10 Gb/ sample (5,000X, 1Mb panel)	PE100/PE150	288	576	864	1,152
Transcriptome	6 Gb/ sample	PE150	480	960	1,440	1,920
WGS	100 Gb/ sample (30× average sequencing depth)		28	56	84	112
WGBS	110 Gb/ sample (30× average sequencing depth)		24	48	72	96
Stereo-seq	3,000 M/sample (FFPE)	PE75	3	6	9	12
Stereo-seq	1,000 M/sample (FF)	PE75	12	24	36	48
* Sample numbers are calculated considering pooling variation and applications. For reference only.

System Parameter

Power & Dimensions & Net Weight
Power Type: 200 V-240 V~，50/60 Hz

Rated Power: 5,000 VA

Dimensions: 1,370 mm (w)×1,760 mm (h)×848 mm (d)

Net Weight: ~755 kg
Operating Environment Requirements
Temperature: 15℃~25℃

Relative Humidity: 20%~80%, non-condensing

Atmospheric Pressure: 70 kPa~106 kPa
Transportation/Storage Environment
Temperature: ~20℃~50℃

Relative Humidity: 15%~85%, non-condensing

Atmospheric Pressure: 70 kPa~106 kPa