Method for determining the result of an agglutination reaction and microplate for determining products of agglutination reactions

Microplate for determining products of agglutination reactions having a plurality of wells arranged in a two-dimensional array, wherein at least one of said wells comprises

• a filling section;
• a transfer section below the filling section, that tapers inwardly downward to;
• a separation section which operatively contains a separation material comprising a gel or a bead matrix, wherein the separation section comprises at least one square-shaped upper part followed by conical portion that tapers inwardly to a downwards lower portion;
• and
• a circle-shaped collection section, wherein sample material that operatively penetrates the separation material will be concentrated to the center of the respective well;
• wherein the collection section has a cross sectional area shape that is distinct from a cross sectional area shape of the separation section when viewed along a longitudinal axis of the at a least one well.