| 摘要 |
<p>The chamber has a hydrophilic and an oleophobic layer provided in a predetermined surface area, where the predetermined surface area is arranged in a receiving area i.e. reservoirs. A base plate (1) and a cover plate (2) are firmly connected to the chamber. A depression (3) is formed in the base plate. The receiving area is formed by the base plate and the cover plate, where the layer is surrounded all-over a side of the base plate and/or the cover plate, and the chamber is made of plastic.</p> |
