Chemistry: molecular biology and microbiology – Spore forming or isolating process
Patent
1989-01-30
1990-06-26
Nucker, Christine M.
Chemistry: molecular biology and microbiology
Spore forming or isolating process
435240241, 43524025, 43524026, 435800, 141 10, C12N 500, B65B 300
Patent
active
049371940
ABSTRACT:
A system for metering nutrient media to cell culture containers includes a media flow conduit which defines at one end means for substantially aseptic communication with the source of the media. In a preferred embodiment, sterile connectors may be used for essentially sterile conditions. A branch conduit extends from the flow conduit at a location spaced from the ends. The branch conduit communicates with means for receiving a predetermined-volume aliquot of media through the media flow conduit from said one end. The flow conduit also defines a portion downstream from the branch conduit, which communicates with at least one cell culture container, each container being a flexible bag. At least part of the flexible bag is made of a material capable of providing at least 2 times the oxygen diffusion and at least 2 times the carbon dioxide diffusion between the bag interior and exterior, compared with an identically-sized, sealed bag having polyethylene walls 0.013 inch thick.
REFERENCES:
patent: Re31135 (1983-02-01), Winchell et al.
patent: Re32056 (1985-12-01), Granzow et al.
patent: 667947 (1901-02-01), Morrison
patent: 3027305 (1962-03-01), Freeman
patent: 3084606 (1978-04-01), Mittleman
patent: 3102082 (1963-08-01), Brewer
patent: 3184395 (1965-05-01), Brewer
patent: 3223595 (1965-12-01), Brewer
patent: 3566930 (1971-03-01), Kirschner
patent: 3650093 (1972-03-01), Rosenberg
patent: 3698450 (1972-10-01), Taylor et al.
patent: 3749646 (1973-07-01), Pirt
patent: 3821087 (1974-06-01), Knazek et al.
patent: 3870602 (1975-03-01), Froman et al.
patent: 3926723 (1975-12-01), Green et al.
patent: 3941662 (1976-03-01), Munder et al.
patent: 3952729 (1976-04-01), Libman et al.
patent: 4033825 (1977-07-01), Haddad et al.
patent: 4036698 (1977-07-01), Bush et al.
patent: 4040909 (1977-08-01), Libman et al.
patent: 4105500 (1978-08-01), Libman et al.
patent: 4140162 (1979-02-01), Gajewski et al.
patent: 4142940 (1979-03-01), Modolell et al.
patent: 4166768 (1979-09-01), Tolbert et al.
patent: 4178209 (1979-12-01), Tolbert et al.
patent: 4184916 (1980-01-01), Tolbert et al.
patent: 4201845 (1980-05-01), Feder et al.
patent: 4253501 (1981-03-01), Ogle
patent: 4332247 (1982-06-01), Mittleman et al.
patent: 4336329 (1982-06-01), Hesse et al.
patent: 4346703 (1982-08-01), Dennehey et al.
patent: 4351900 (1982-09-01), Lemonnier
patent: 4376822 (1983-03-01), Braude
patent: 4391912 (1983-07-01), Yoshida et al.
patent: 4397945 (1983-08-01), Lemonnier
patent: 4433974 (1984-02-01), Bischof
patent: 4452473 (1984-06-01), Ruschke
patent: 4514499 (1985-04-01), Noll
patent: 4517293 (1985-05-01), Fabricius et al.
patent: 4546083 (1985-10-01), Meyers et al.
patent: 4629686 (1986-12-01), Gruenberg
patent: 4650766 (1987-03-01), Harm et al.
patent: 4673399 (1987-06-01), Pruett
patent: 4690915 (1987-09-01), Rosenberg
patent: 4749654 (1988-06-01), Karrer et al.
Bacehowski David V.
Bilstad Arnold C.
Brown William C.
Cullis Herbert M.
Dennehey T. Michael
Baxter International Inc.
Beisner William H.
Ellis Garrettson
Flattery Paul C.
Nucker Christine M.
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