| 发明名称 | Microfluidic system and coating method therefor | ||
| 摘要 | A microfluidic system having a microchannel for the capillary transport of a liquid, in particular a body fluid for analytical purposes. The microchannel is provided with a surface coating comprising at least one hydrophilic substance selected from the group consisting of polyacrylic acid, polyacrylate, dextran sulfate and chondroitin sulfate. The invention also concerns a coating method that is suitable for this. | ||
| 申请公布号 | US8961901(B2) | 申请公布日期 | 2015.02.24 |
| 申请号 | US200711828959 | 申请日期 | 2007.07.26 |
| 申请人 | Roche Diagnostics Operations, Inc. | 发明人 | Glauser Michael;Wahl Hans-Peter;Calasso Irio Giuseppe;Sarofim Emad |
| 分类号 | B01L3/00;A61B5/15;A61B5/145 | 主分类号 | B01L3/00 |
| 代理机构 | Faegre Baker Daniels LLP | 代理人 | Faegre Baker Daniels LLP |
| 主权项 | 1. A microfluidic system comprising: a microchannel for the capillary transport of a liquid; and a coating covering at least a portion of the microchannel comprising at least one substance selected from the group consisting of polyacrylic acid, a salt of polyacrylic acid, dextran sulfate and chondroitin sulfate. | ||
| 地址 | Indianapolis IN US | ||