Greiner Bio-one Gmbh

Heinrich Jehle

Günther Knebel

Jörg Stappert

Joachim Kessler

A microarray slide comprises a flat platform having a plurality of compartments thereon, the compartments having a bottom and a sidewall extending from the bottom. The platform and compartments are formed of a polymer material, such as polystyrene or cycloolefin, or other plastic material. The sidewall has a low profile such that the ratio of the surface area of the bottom to the height of the sidewall is greater than 30. In another aspect of the invention, the top surface of the slide is coated with a layer of reflective material such as aluminum, gold, chromium or other suitable reflective material. The layer of reflective material may be coated with a layer of protective coating, to prevent corrosion or other damage to the reflective layer and to functionalize the surface.

High throughput polymer-based microarray slide

The invention relates to a carrier comprising at least one substrate, which has a coating in at least certain regions produced from individual modules by plasma polymerization, and the coating has one or more free spaces in at least certain regions for accommodating at least one solution containing a biological sample.

Surface modification

The present invention relates to a sample container for analyses suitable for medical diagnostics comprising a platform plate having at least one reaction chamber. The reaction chamber has a bottom and a sidewall which form a three-dimensional chamber which is open in the upward direction. The ratio of the numerical value of the surface area of the bottom is relatively large relative to the height of the sidewall. The ratio may be greater than or equal to 30, 35, 40, 45, 50, 60, 70, 80, or 90. The reaction chamber further comprises a binding area on an internal surface of the reaction chamber which may be functionalized for binding at least one chemical entity for use in an assay.

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Linsenhofen, Germany

Heinrich Jehle