发明名称 |
COLOR CONTRAST SYSTEM FOR LATERAL FLOW IMMUNOASSAY TESTS |
摘要 |
A lateral flow immunoassay device includes a membrane strip for enabling capillary migration of a sample therealong with a labeled reagent disposed on the membrane. The label reagent is formulated for suspension in the sample migrating therepast. A captive reagent is immobilized on the strip on a path of sample migration and the captive reagent is formulated to bind to the labeled reagent to form a visible colored site on the strip. An element is provided for changing the strip to a color which enhances visual perception of the colored site. |
申请公布号 |
EP1410032(A2) |
申请公布日期 |
2004.04.21 |
申请号 |
EP20020763289 |
申请日期 |
2002.07.16 |
申请人 |
VARIAN, INC. |
发明人 |
SIDWELL, STEVEN, P.;BACHAND, STEVEN, S. |
分类号 |
G01N33/543;G01N33/558;(IPC1-7):G01N33/558 |
主分类号 |
G01N33/543 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|