Methods and apparatus for high throughput plate to plate or plate to membrane transfer

摘要

Techniques for high throughput parallel separation, filtration and plate-to-plate transfer are described. Cells, proteins, chemical compounds and the like are being developed in multi-well, small volume well plates, such as 1536-well plates having wells of a volume on the order of 1 mul. A mechanism for clamping such plates together so that the wells will be aligned allows rapid separation or transfer by simply centrifuging the assembly. A membrane may be clamped between the plates. Alternatively, a membrane may replace one of the plates. Centrifuge dependent and independent designs are described.