Vessel

Abstract

This article is a dish having a housing portion for housing cells or cell clusters so that the cells or cell clusters can be easily aspirated and collected by a cannula. This article is formed of a resin material (for example, polystyrene resin, polypropylene resin, vinyl chloride resin, etc.). The dish according to this article is long in the longitudinal direction of this article, and has a housing portion that is inclined and recessed toward the central side as it goes downward (the back side in the thickness direction of the paper in the front view) when the dish is placed on a table or the like. The housing portion has an oval outer edge, and both sides in the short direction of the housing portion are formed to be inclined in a tapered shape as a whole so as to approach each other as they go downward, and the bottom surface (the bottom surface of the depression) of the housing portion has a linear and narrow flat surface extending in the longitudinal direction, and both ends in the longitudinal direction of the housing portion are formed in an inverted vertically split semi-conical shape.

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