Abstract: A medical holding apparatus provided with an anchor member composed of a tying-up portion to be tied up to an intracorporeal tissue and a first connection portion; and a locking member composed of a holding portion for holding another intracorporeal tissue, a medical instrument or a drug and a second connection portion, in which the first connection portion and the second connection portion can be detachably connected to each other.

Abstract: A multi-part rubber compound comprising: (1) a first compound comprising an elastomer (1)(a) and a vulcanizing agent, and having a ts2 of at least 1.5 minutes; (2) a second compound comprising an elastomer (2)(a) and a cure accelerator, and having a ts2 of at least 1.5 minutes; and (3) one or more optional compound comprising an elastomer (3)(a) and having a ts2 of at least 1.5 minutes; wherein: at least one of (1)(a), (2)(a) and (3)(a) has a Mooney viscosity of 20-75 measured at 100° C. (ASTM D1646), the first, second and optional compounds are kept separate until the multi-part compound is used, a blend of equal volumes of the first and second compounds, optionally with an equal volume of the optional compound, has a ts2 of less than 0.7 minutes, ts2 being measured at 190° C.

Abstract: The present invention relates to a separation device notably for a flow-force fractionation of suspended substances in a liquid carrier, said separation device comprising a separation channel and a counter-channel. The object of the present invention is mainly the separation of living cells, preferably of human origin, in particular cells which are found in body fluids.