Tray for immunometric determinations
AssigneeHoffmann-La Roche Inc.
InventorWilliam A. Fox
Life of this patent
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Abstract
A microtiter plate containing a plurality of reaction wells for conducting immunogenic reactions wherein the bottom wall of the reaction well has an inner surface which is substantially hydrophilic, and the side wall of the reaction well has an inner surface which is substantially hydrophobic and a process for producing said trays.
Claims2
A tray for conducting immunogenic reactions for analyzing biological fluid samples comprising a plate member having top and bottom surfaces with the top surface of said plate member defining a plurality of spaced-apart wells configured and adapted to receive and hold the biological fluid for conducting the immunogenic reaction, said wells having a side and bottom walls with inner surfaces, the inner surfaces of said wells being adapted to retain said fluid, said inner surface of side wall being hydrophobic and said inner surface of said bottom wall being hydrophilic.
Dependencies are inferred from the claim text.