Apparatus for analyzing biomaterial

A method for analyzing a biomaterial, the method comprising:

• combining a first substrate comprising a biomaterial attached to a surface thereof with a second substrate comprising a reagent in micro-wells such that the biomaterial is brought into contact with the reagent, wherein at least one spacer is disposed between the first substrate and the second substrate when the first substrate and the second substrate are combined with each other;
• wherein the first substrate comprises a plurality of micro-pillars formed on a surface of the substrate, wherein said micropillars protrude from said surface to a predetermined height, and wherein a biomaterial is attached to a surface of the micro-pillar;
• and wherein the second substrate comprises a plurality of micro-wells, the micro-pillars being insertable into the micro-wells when the first substrate and the second substrate are combined with each other;
• and
• wherein said method further comprising detecting a reaction between the biomaterial and the reagent.