Title:
対象液体を捕捉するための局在化区域を備える作業装置
Document Type and Number:
Japanese Patent JP2007510894
Kind Code:
A
Abstract:
The present invention relates to an operating device characterized in that it comprises an active surface that is substantially non-wetting with respect to a liquid of interest; at least one zone for the localized capture of a drop of said liquid formed on said active surface; at least one operating zone arranged with a capture zone in such a way that the operating zone is at least partially covered by the drop of the liquid when said drop is captured by said capture zone; and means for leaving a drop of said liquid on said capture zone. This device makes it possible in particular to form high-density arrays of drops of said liquid on a surface, with the aim in particular of carrying out chemical and/or biochemical reactions and/or of analysing the liquid of interest in each drop. It finds, for example, an application in biological chips.
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Inventors:
Marchian, jill
Drator, Cyril
Putou, Patrick
Kaiya, Patrice
Drator, Cyril
Putou, Patrick
Kaiya, Patrice
Application Number:
JP2006537380A
Publication Date:
April 26, 2007
Filing Date:
October 21, 2004
Export Citation:
Assignee:
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
International Classes:
B01L99/00; G01N27/28; B01J19/00; B01J19/08; B01L3/00; C12M1/00; C12M1/34; C12M1/40; G01N27/30; G01N35/10; C40B40/06; C40B40/10; C40B60/14
Domestic Patent References:
| JP2002502955A | 2002-01-29 | |||
| JPH09500568A | 1997-01-21 | |||
| JPH07128278A | 1995-05-19 |
Foreign References:
| US6017696A | 2000-01-25 | |||
| US6210894B1 | 2001-04-03 | |||
| US6565813B1 | 2003-05-20 |
Attorney, Agent or Firm:
Michiteru Soga
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Kazuhiro Oyaku
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Kazuhiro Oyaku