PATENT ASSIGNEE'S COUNTRY | Australia |
UPDATE | 11.99 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
- Supplying suspension of cells to filter apparatus having hollow fiber membrane filter having pore size to allow passage of DNA but < 0.2 nm - If necessary filtering off medium in which cells are suspen ded - Applying a lysis soln to cells & incubating them for period sufficient to release DNA therefrom - Filtering off lysis soln contg DNA - Applying filtrate to ion-exchange medium - Washing said medium with first soln to elute material other than DNA - Washing ion-exchange medium with second soln to elute said DNA |
PATENT PHOTOCOPY | Available on request |
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