| abstract |
Method of preparing microtiter plates comprising wells coated with a lipid substrate, which can be hydrolyzed by a lipase or phospholipase releasing α-eleostearic acid, characterized in that it comprises the following steps: - adding a composition to the wells of said plates comprising the lipid substrate in solution in an appropriate solvent capable of being evaporated in vacuo, this addition, if necessary, being carried out after washing the wells of said plates with said solvent, - evaporating said solvent in vacuo until formation of a coating with said lipid substrate of 0.5 to 5 µm, and preferably 1 µm thick in the well walls of the microtiter plates. |