C - Chemistry – Metallurgy – 12 – M
Patent
C - Chemistry, Metallurgy
12
M
195/145
C12M 1/04 (2006.01)
Patent
CA 1088013
ABSTRACT A device for providing a non-toxic atmosphere for use in culturing anaerobic micro-organisms comprising: a closed envelope of inert material having a frangible portion which may be ruptured to allow the ingress of liquid; within the envelope a closed sachet, one part of which is formed of a gas- and liquid-permeable membrane; and material disposed within the sachet adjacent to the membrane for reacting with a liquid to generate the desired gaseous atmosphere.
294616
Lewin Brian M.
Spong Henry K.
Swaine Derwent
Oxoid Limited
Ridout & Maybee Llp
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