abstract |
A plurality of microchannel structures with microreaction spaces (104a-h), each of which is an accumulation of one or more microfluidic devices, each having a solid phase with an immobilized affinity ligand L therein I) a plurality of microchannel structures are divided into a set of microchannel structures, and ii) the affinity ligand L is directed to the same partner (binding agent, B) independently of the set And iii) sets are: a) capacity per microreaction space and / or solid phase capacity / unit volume in the microreaction space for binder B, and / or b) solid phase material between sets An accumulation, characterized in that it is different in the base matrix of but equal in each set. |