A dot filtration style plate washing method and special-purpose enzyme immunological reaction plate

This invention discloses a filter plate washing method and special enzyme immune reaction board. The said plate washing method comprises the following steps: A, to join reaction liquid or wash liquid into the barrel reaction cup with micro filter film; B, to absorb the original liquid in the cup by use of negative pressure method; C, to add wash liquid into the reaction cup; D, to shake the reaction cup; E, to adopt the negative filter method to adsorb the wash liquid in the cup; F, to add the wash liquid into the cup and repeat the above steps and wash. The used enzyme immune reaction board structure is the following: to locate a filter with filter film on the bottom of the barrel reaction cup; to connect a taper negative filter cup on the side level position by filter pipe.