Saint-gobain Performance Plastics Corporation

Saint-gobain Abrasives, Inc.

Saint-gobain Abrasifs

Daniel Salvatore Montuori

Scott Richard Johnson

Ramaswamy Sankaranarayanan

Leland E Moll

Jeffrey K Groth

A cell culture bag is provided, comprising a framed porous inner fluoropolymer bag that allows for growing and harvesting cells and an outer fluoropolymer bag that allows removal and replenishing feed media without loss of cells. In one embodiment, a bag comprising an outer bag and an inner bag is presented. The outer bag comprises a gas permeable porous film having a first port and a second port attached thereto and the inner bag comprises a gas permeable porous film having a third port attached thereto that passes through the outer bag to the inner bag. The inner bag has larger pore size than the outer bag to allow movement of media between the outer bag and the inner bag.

T-cell culture double bag assembly

A system includes a cap having an opening, and a septum configured to engage with the cap. The septum includes a first portion having a first width, and a second portion having a second width smaller than the first width. The second portion is sized and shaped to be received by the opening of the cap.

Septa

A break seal is provided which comprises a foam sheet and a film layer. The foam sheet comprises a center hole. The film layer is partially scored through the thickness.

Growing community of inventors

Niskayuna, NY, United States of America

Daniel Salvatore Montuori