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基本信息:
- 专利标题: 侧向流测定装置
- 专利标题(英):Lateral flow assay device
- 申请号:CN201580054669.1 申请日:2015-08-07
- 公开(公告)号:CN106796233A 公开(公告)日:2017-05-31
- 发明人: Z.丁 , P.C.霍西默 , E.R.斯卡利斯 , D.P.萨罗托 , D.A.希夫纳
- 申请人: 奥索临床诊断有限公司
- 申请人地址: 美国新泽西州
- 专利权人: 奥索临床诊断有限公司
- 当前专利权人: 奥索临床诊断有限公司
- 当前专利权人地址: 美国新泽西州
- 代理机构: 中国专利代理(香港)有限公司
- 代理人: 吴俊; 傅永霄
- 优先权: 62/035083 20140808 US 14/819893 20150806 US
- 国际申请: PCT/US2015/044123 2015.08.07
- 国际公布: WO2016/022872 EN 2016.02.11
- 进入国家日期: 2017-04-07
- 主分类号: G01N33/558
- IPC分类号: G01N33/558 ; G01N21/77 ; G01N33/53 ; G01N33/536
The invention discloses a lateral flow assay device which includes a substrate having a top surface, as well as a sample receiving area disposed upon the top surface. At least one fluid flow path extends along the substrate from the sample receiving area, wherein the sample receiving area can be placed in contact with a peripheral reservoir formed at a sample addition area to draw sample therefrom in a controlled manner. The device can further include a reagent area that is designed to promote uniform dissolution of a deposited detection material by a sample moved through the device along the fluid flow path as well, as a flow channel configure to promote mixing of sample and reagent and an absorbing or wicking zone configured to affect various flow characteristics.
公开/授权文献:
- CN106796233B 侧向流测定装置 公开/授权日:2018-11-23
IPC结构图谱:
G | 物理 |
--G01 | 测量;测试 |
----G01N | 借助于测定材料的化学或物理性质来测试或分析材料 |
------G01N33/00 | 利用不包括在G01N1/00至G01N31/00组中的特殊方法来研究或分析材料 |
--------G01N33/48 | .生物物质,例如血、尿(G01N33/02至G01N33/14,G01N33/26,G01N33/44,G01N33/46优先;种子发芽能力测定入A01C1/02);血球计数器 |
----------G01N33/483 | ..生物物质的物理分析 |
------------G01N33/53 | ...免疫测定法;生物特有的结合方法的测定;相应的生物物质 |
--------------G01N33/558 | ....利用了抗原或抗体的扩散或迁移 |