Invention Grant
- Patent Title: Channel bubble reduction device, channel bubble reduction method, and chromatography device
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Application No.: US13904346Application Date: 2013-05-29
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Publication No.: US09759696B2Publication Date: 2017-09-12
- Inventor: Akira Sezaki , Tokuo Kasai
- Applicant: ARKRAY, Inc.
- Applicant Address: JP Kyoto-shi
- Assignee: ARKRAY, Inc.
- Current Assignee: ARKRAY, Inc.
- Current Assignee Address: JP Kyoto-shi
- Agency: Fox Rothschild LLP
- Priority: JP2012-123449 20120530
- Main IPC: G01N30/02
- IPC: G01N30/02 ; G01N30/50 ; B01D15/16 ; B01D19/00 ; G01N30/26 ; B01L3/02 ; G01N30/20 ; G01N30/24
Abstract:
A channel bubble reduction device includes a liquid accommodation portion, that accommodates a liquid, a liquid supply apparatus that, with a pushing operation of a rod, discharges the liquid through an aperture portion of a tube portion, a first channel that connects the aperture portion of the liquid supply apparatus with the liquid accommodation portion, and an air layer formation apparatus that forms an air layer in at least one of the first channel or the tube portion.
Public/Granted literature
- US20130319080A1 CHANNEL BUBBLE REDUCTION DEVICE, CHANNEL BUBBLE REDUCTION METHOD, AND CHROMATOGRAPHY DEVICE Public/Granted day:2013-12-05
Information query
