Culture dish
AssigneeWeidman Plastics Technology AG
InventorsBashar Saad, Tilo Callenbach
Life of this patent
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Abstract
The invention relates to a culture dish consisting of a plastic material and intended for growing cell and tissue cultures (6). The growth surface (5) has a micro-structure and raised areas (9) whose height (A) is less than 110 micrometres and preferably less than approximately 100 micrometres. The micro-structure (8) of the growth surface increases the cell yield, with adherent cells being both optically easily accessible and readily harvested.
Claims13
A culture vessel made of plastic for growing cell and tissue cultures (6), with a growing surface that is provided with a microstructure (5) having elevations (9), whose height (A) is less than 110 micrometers, and indentations, whose bottom surface is a flat surface (12), characterized in that the elevations (9) each have an upper flat surface (10), and that said flat surfaces (12) are arranged between the elevations (9), and that adjacent indentations are connected with one another, wherein the elevations (9) are truncated pyramids or cones.
Dependencies are inferred from the claim text.