APPARATUS FOR PURIFYING MOLECULES

摘要

The invention provides devices for trapping and collecting separated biomolecules following a separation step. The invention provides an apparatus comprising a separation device and a collection chamber. The collection chamber comprises an inlet port adapted to receive an end of the separation device, an outlet port comprising a trapping medium and an access port located between the inlet port and the outlet port, wherein the volume of the collection chamber is controlled by adjusting the depth of the separation device in the inlet port relative to the access port.