| 摘要 |
In an apparatus for microwave-assisted preparation of specimens, the microwave chamber for reception of specimens to be processed is embodied as a waveguide ( 3 ), in particular as a monomode waveguide, and is equipped with at least one opening ( 3 a) for introduction of the at least one specimen ( 11 ) into the waveguide. A cooling circuit comprises a cooling means ( 8 ) adapted to cool the fluid ( 12 ), which fluid surrounds the at least one specimen and is separated from the cooling liquid of the cooling circuit, in the region of the at least one specimen ( 11 ) inside the waveguide. The opening ( 3 a) can be sealed in microwave-tight fashion, by means of a closure means ( 7 ), during operation of the apparatus.
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