Becton Dickinson and Company Limited

Organogenesis, Inc.

John M Janson

Susan L Barker

John J Kayal

Timothy A Stevens

William J Lahm

Leon M Wilkins

Alexander G Tschumakow

Stephen C Conley

Cell insert assembly

An assembly and components therefor are disclosed for use in the field of cell and tissue culture. The assembly includes a base having one or more wells, and a cell culture insert which is mountable to the base such that the bottom wall of the insert is suspended within the well. Each well has a generally rectangular configuration such that openings are provided at each corner of the well for introducing fluid to the well. A cover is provided for protecting the assembly and maintaining the position of the cell culture insert.

Culture vessel and assembly

A vessel and closure assembly for culturing cells wherein a gas permeable membrane is provided in the closure to allow rapid and uniform equilibration of gases between the atmosphere of the vessel and the atmosphere of the incubator. A plug is provided for occluding passage of gases through the gas permeable membrane when the vessel is removed from the controlled atmosphere of the incubator.

Reusable vented flask cap cover

Culture dish

Culturing vessel and closure assembly

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Piscataway, NJ, United States of America

John M Janson