| 摘要 |
<p>The atmosphere control composition according to the present invention is an atmosphere control composition for use in the culture of cells, which comprises (a) an ascorbic acid component, (b)water, (c) a porous carrier, (d) an aldehyde-removing agent, (e) a transition metal catalyst and/or an alkaline earth metal hydroxide, wherein the aldehyde-removing agent comprises at least one component selected from the group consisting of ethylene urea, urea, arginine, lysine hydrochloride and a polyallylamine. According to the present invention, the atmosphere control composition feasible for preventing the generation of aldehyde can be provided without affecting the oxygen absorption ability and the carbon dioxide generation ability thereof.</p> |
