Indretning og fremgangsmåde til behandling af biologisk materiale

The chamber (1) has a supply line (7) with opening (8) near the electrode (3). Internal diameter of the line narrows towards the electrode. A solution storage vessel is connected to the interior (2) via the line. The interior and vessel are separated by a valve, or a membrane disrupted by pressure, enabling selective solution introduction into the interior. The chamber is sealed against germs. The vessel wall is elastic or deformable. The vessel is connected to the chamber integrally or via e.g. a luer connection. Together they are sealed against germs. The chamber has a cannula-pierceable wall or luer. Its cross section is small; it is long and thin or spiraled. It is partitioned. In a further variant, the separating device is a valve or filter unit. Further variants based on the foregoing principles are described. An Independent claim is included for the corresponding method of treating biological materials.