| 摘要 |
Disclosed is a method for detecting interactions in a solution comprising the following steps:, a. introducing into a solution at least one first substance and at least one second substance that can interact with said first substance; , b. introducing into the solution obtained in step a) at least two magnetic or magnetisable particles, said particles resting on a surface immersed in said solution; , c. determining the interaction of said substances by application of an electric, magnetic or electromagnetic field designed to set said particles in motion, the interaction between said substances being detected when the mobility of said particles on said surface is changed. |
