Title:
生物化学反応用装置及び生物化学反応方法
Document Type and Number:
Japanese Patent JP4775163
Kind Code:
B2
Abstract:
A biochemical reaction apparatus used to carry out a chemical reaction of fluid includes a cartridge including a container which is at least partially structured with an elastic body, the container including inside thereof a plurality of chambers to contain the fluid and flow passages to connect the plurality of chambers and rollers to apply an external force to the elastic body and deform the elastic body to move the fluid in the flow passages or the chambers by rotationally moving on a front surface of the elastic body while the roller contacts with the front surface of the elastic body, and in a cross-sectional shape of the roller, which is perpendicular to a roller shaft, at least not less than three corners are included, and the cross-sectional shape is a shape in which sides between the corners are equal in length.
Inventors:
Sato Saaya
Takeo Tanaami
Takeo Tanaami
Application Number:
JP2006212202A
Publication Date:
September 21, 2011
Filing Date:
August 03, 2006
Export Citation:
Assignee:
Yokogawa Electric Corporation
International Classes:
G01N35/08; B01J19/00; C12M1/00; C12M1/34; G01N37/00
Domestic Patent References:
| JP2005037368A | ||||
| JP2002355496A | ||||
| JP2003195976A | ||||
| JP2003070916A |
Foreign References:
| US20030143754 |
Attorney, Agent or Firm:
Hiroshi Arafune
Yoshio Arafune
Yoshio Arafune