Title:
ピストンの前後運動により液体をサンプリングするピペット
Document Type and Number:
Japanese Patent JP5114559
Kind Code:
B2
Abstract:
A pipette is provided. The pipette includes a body, a piston, and a valve. The body includes a nozzle, a first chamber, a second chamber, and a channel formed in the nozzle. The first chamber is isolated from the second chamber, and the channel is isolated from the first chamber and the second chamber. The piston is mounted to slide within the first chamber and the second chamber so that movement of the piston simultaneously increases a first volume of the first chamber and decreases a second volume of the second chamber. The valve is in communication with the first chamber, the second chamber, the channel, and an exterior of the body to selectively provide a communication between the first chamber and the channel, between the second chamber and the channel, between the first chamber and the exterior of the body, and between the second chamber and the exterior of the body.
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Inventors:
Millet Frederick
Marvoisin Herve
Marvoisin Herve
Application Number:
JP2010512718A
Publication Date:
January 09, 2013
Filing Date:
June 25, 2008
Export Citation:
Assignee:
Jillson S.A.S.
International Classes:
G01N1/00; B01L3/02; G01N35/10
Domestic Patent References:
| JP719159A | ||||
| JP8503409A | ||||
| JP9257666A | ||||
| JP11165080A | ||||
| JP11248717A | ||||
| JP2004337852A | ||||
| JP2005133627A | ||||
| JP2007525320A |
Attorney, Agent or Firm:
Koichi Tsujii
Sadao Kumakura
Disciple Maru Ken
Ino Sato
Mitsuru Matsushita
Ichiro Kurasawa
Yasushi Yamamoto
Sadao Kumakura
Disciple Maru Ken
Ino Sato
Mitsuru Matsushita
Ichiro Kurasawa
Yasushi Yamamoto