| 摘要 |
<p>The invention relates to a biochip (1) comprising a support (2). One useful surface (2a) of the aforementioned support comprises an operating surface (3) having a network of basic sites (Xn) disposed thereon and numerous ligands which are fixed to the respectively different basic sites. The inventive biochip is characterised in that the basic sites are distributed between a central biological analysis area (4) and a peripheral area (5) which defines said central area and which comprises corners that are free of any basic sites.</p> |
