Title:
NUCLEIC ACID ANALYSIS REACTION CELL AND NUCLEIC ACID ANALYZER
Document Type and Number:
WIPO Patent Application WO/2011/142085
Kind Code:
A1
Abstract:
Provided is a nucleic acid analysis reaction cell and a nucleic acid analyzer that achieve a uniform flow rate, thereby removing locations where flow rate is slow, and reduce washing time for reagent removal. The nucleic acid analyzer contains a flow path (103) provided with: a detection area (108) for detecting sequence information for nucleic acid fragments; and non-detection areas (107) positioned at both ends of the detection area (108). One of the non-detection areas (107) is provided with an inlet (105), and the other non-detection area (107) is provided with an outlet (106). The widths of the non-detection areas (107) positioned at both ends of the detection area (108) narrow closer to the ends. A guide (104) for separating a liquid is disposed on at least the non-detection area (107) that is provided with the inlet (105).
Inventors:
NAKAZAWA TARO (JP)
NARAHARA MASATOSHI (JP)
INABA RYOJI (JP)
NAGAOKA YOSHIHIRO (JP)
TOGASHI SHIGENORI (JP)
NARAHARA MASATOSHI (JP)
INABA RYOJI (JP)
NAGAOKA YOSHIHIRO (JP)
TOGASHI SHIGENORI (JP)
Application Number:
PCT/JP2011/002299
Publication Date:
November 17, 2011
Filing Date:
April 20, 2011
Export Citation:
Assignee:
HITACHI HIGH TECH CORP (JP)
NAKAZAWA TARO (JP)
NARAHARA MASATOSHI (JP)
INABA RYOJI (JP)
NAGAOKA YOSHIHIRO (JP)
TOGASHI SHIGENORI (JP)
NAKAZAWA TARO (JP)
NARAHARA MASATOSHI (JP)
INABA RYOJI (JP)
NAGAOKA YOSHIHIRO (JP)
TOGASHI SHIGENORI (JP)
International Classes:
G01N35/08; C12M1/00; G01N33/50; G01N37/00
Foreign References:
| JP2009008690A | 2009-01-15 | |||
| JP2009109232A | 2009-05-21 |
Attorney, Agent or Firm:
INOUE, Manabu et al. (JP)
Manabu Inoue (JP)
Manabu Inoue (JP)
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Claims: