DIALYSIS DEVICE

Dialysis device has an open compartment (3) that houses a cylindrical membrane (5) which is held upright using a solid plug (4) at the bottom. The membrane prolongs through an upper opening (7) and a through hole plug (1) is used to plug into an upper cavity (7). There is a slot opening (8) connecting the open compartment (3) and the next rounded deep well or passage (2). The opening is sufficiently wide to allow the buffer to flow freely between the rounded deep well (2) and the space outside the cylindrical membrane in the open compartment (3). A sample containing the compound and the plasma proteins is introduced to the inside of the cylindrical membrane from the opening (1). The buffer is introduced through the opening (2) which is connected to the compartment (3). La présente invention concerne des dispositifs de dialyse, des boîtiers associés, des membranes associées, des kits associés et des procédés associés.