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Patent Searching and Data


Title:
PASSAGE DEVICE FOR GENE SEQUENCING, OPERATION METHOD THEREOF AND SEQUENCING INSTRUMENT THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/104580
Kind Code:
A1
Abstract:
Provided are a passage device for gene sequencing, an operation method thereof, and a sequencing instrument comprising the passage device. The passage device for gene sequencing comprises a reagent supply system. The reagent supply system comprises: a sample loading pipeline for supplying a reagent, the reagent comprising a first reagent and a second reagent; a sequencing pipeline in communication with the sample loading pipeline; a bypass pipeline in communication with the sample loading pipeline and connected to the sequencing pipeline in parallel; and a switch component for connecting the sample loading pipeline, the sequencing pipeline, and the bypass pipeline. When the sequencing pipeline is filled with the first reagent, the gas and the second reagent are sequentially input into the sample loading pipeline, making all the gas in the sample loading pipeline discharge into the bypass pipeline, then the second reagent enters the sequencing pipeline by means of the sample loading pipeline and the switch component to replace the first reagent with the second reagent.

Inventors:
SUI XIANGKUN (CN)
XING CHUTIAN (CN)
WANG YAN (CN)
YANG JOONMO (US)
HAUSER BRIAN KEITH (US)
FOCCARACCI JULIO (US)
LIU JIAN (CN)
Application Number:
PCT/CN2017/113797
Publication Date:
June 06, 2019
Filing Date:
November 30, 2017
Export Citation:
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Assignee:
MGI TECH CO LTD (CN)
COMPLETE GENOMICS INC (US)
International Classes:
C12M1/00; C12M1/04
Foreign References:
CN105733936A2016-07-06
CN102206573A2011-10-05
CN105199951A2015-12-30
CN105385589A2016-03-09
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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