Device useful as a biochemical sample carrier comprises a flat macroporous carrier printed on one side with an organic material to form printed and un printed regions of different hydrophilicity

摘要

A device comprising a flat macroporous carrier (10) with a periodic or stochastic arrangement of through-pores (11) of diameter 0.5-100 micrometers, printed on one side with an organic material to give regions of different hydrophilicity, with at least one pore being completely surrounded, is new. An Independent claim is also included for production of the device by applying print to one side of the carrier.