发明授权
- 专利标题: Method for separating analyte from a sample
- 专利标题(中): 从样品中分离分析物的方法
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申请号: US10005685申请日: 2001-11-07
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公开(公告)号: US06893879B2公开(公告)日: 2005-05-17
- 发明人: Kurt E. Petersen , William A. McMillan , Lee A. Christel , Ronald Chang , Farzad Pourahmadi , Jesus Ching , Gregory T. A. Kovacs , M. Allen Northrup
- 申请人: Kurt E. Petersen , William A. McMillan , Lee A. Christel , Ronald Chang , Farzad Pourahmadi , Jesus Ching , Gregory T. A. Kovacs , M. Allen Northrup
- 申请人地址: US CA Sunnyvale
- 专利权人: Cepheid
- 当前专利权人: Cepheid
- 当前专利权人地址: US CA Sunnyvale
- 代理机构: Townsend and Townsend and Crew LLP
- 主分类号: G01N31/20
- IPC分类号: G01N31/20 ; B01D11/00 ; B01J19/00 ; B01L3/00 ; B01L7/00 ; C12M1/00 ; C12M1/26 ; C12M1/33 ; C12M1/34 ; C40B60/14 ; G01N1/28 ; G01N30/60 ; G01N33/50 ; G01N35/08 ; G01N37/00 ; G01N1/18 ; C12Q1/68
摘要:
An analyte is separated from a fluid sample by introducing the sample into a cartridge having an extraction chamber containing capture material for capturing the analyte. The sample is forced to flow through the extraction chamber to capture the analyte with the capture material in the extraction chamber. The captured analyte is then eluted from the extraction chamber by forcing an elution fluid to flow through the extraction chamber. The cartridge may optionally include a lysing region for lysing sample components (e.g., cells spores, or microorganisms), a waste chamber for storing waste fluid, and reaction or detection chambers for chemically reacting or detecting the eluted analyte.
公开/授权文献
- US20020042125A1 Method for separating analyte from a sample 公开/授权日:2002-04-11