| 摘要 |
The invention relates to a method for isolating living cells on a filter or extracting the genetic material thereof from same, characterised in that said method comprises: a step (202, 402) of at least provisionally securing a filter (108, 308) to a bottom opening of a compartment (102, 302) which also has an air intake; a step (204, 404) of injecting a liquid comprising said cells into said compartment; a step of at least provisionally securing (205, 405) a needle (180) to said opening of the compartment in a sealed fashion, the filter being located between the needle and the inner space of the compartment; a step of perforating (206, 406) with said needle a cap (186) of a vacuum tube (185) having negative pressure relative to the ambient pressure; and a step of sucking (210, 410) the liquid through said filter, by means of the negative pressure in the vacuum tube, said filter retaining said cells. |
