Mass transfer membrane for oxygenation of animal cell reactors

Details Mass transfer membrane for oxygenation of animal cell reactors Mass transfer membrane for oxygenation of animal cell reactors

1990-06-05

1992-05-12

Robinson, Douglas W.

Chemistry: molecular biology and microbiology

Spore forming or isolating process

435240241, 210150, 261122, C12N 500

Patent

active

051127601

ABSTRACT:
Disclosed is a method of using a tubular membrane to deliver a gaseous fluid to a surrounding cell culture medium. The tubular membrane has an irregular exterior surface to facilitate the diffusion of gas from the lumen to the exterior.

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patent: 4649114 (1987-03-01), Miltenburger et al.
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Patent Abstracts of Japan (Nov. 20, 1987) 11(357):(C-458). [2804].

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