Patent ID: 8329476

Claim:
Sample port, to be connected to a sample-port connection of a reactor or a bioreactor, the sample port comprising; a body, which has an internal cavity with an internal surface; two plungers, which are arranged in the body, in such a way that they can be pressed against each other in the internal cavity, in order to compress a sample, and at least one of which plungers is movable related to the body into the reactor for collecting the sample, at least one of the plungers being hollow; a sample chamber which is delimited by the internal surface of the internal cavity; at least one sample-container connection which is in connection with the internal cavity for collecting the sample from the sample chamber; wherein the sample port further comprises: filter means for separating a liquid component of the sample from a solid component, the filter means being attached to the at least one of the plungers such that the filter means is configured to lead the liquid component of the sample out of the sample chamber via the at least one of the plungers.