Patent ID: 6156566
Filing Date: 2000-12-05
Classification: C12M

Abstract:
A culture dish for use in in vitro cell manipulation, said dish having:a working surface, said working surface having a first side and a second side and a first predetermined attribute;an outer rim, said outer rim having a first height and being at a right angle to said first side and encompassing said dish periphery;an inner wall, said inner wall having a second height and being parallel to, and spaced from, said outer rim, said second height being less than said first height and forming a periphery around said working surface;a trough, said trough being formed by space between said outer rim and said inner wall;a working region within said working surface, said working region having a defined periphery less than said working surface periphery, a second predetermined attribute and a substantially smooth first surface and a substantially smooth second surface, wherein said working region indicates a defined area within said working surface.