Patent ID: 9316656
Filing Date: 2016-04-19
CPC Classification: B01L,G01N

Claim Text:
1. A separation device for separating a supernatant from a solid phase, comprising a multiwell plate for holding one or more liquids comprising one or more analytes and a solid phase to which said analyte can be bound, said multiwell plate comprising wherein the interface between said multiwell plate and said lid is a gap in a side wall of the purification chambers, or a gap or a channel present on the lid, said gap in the side wall, or said gap or said channel present on the lid, connecting the purification chambers with the waste chamber to allow the liquid to transfer from the purification chambers holding the solid phase to said waste chamber when exposed to centrifugal force after said one or more analyte is bound to said solid phase, while the solid phase remains in said purification chambers, wherein said side wall of the purification chambers comprises an inclined surface toward the waste chamber.