Abstract: An analyzer for testing a biological sample, wherein the analyzer has a guide apparatus for guiding a clamping unit and/or a connection unit, wherein the guide apparatus is adapted to compensate misalignments. The analyzer has a rack for the clamping unit and/or connection unit, and wherein the rack is supported by a flexible cushion within a housing of the analyzer.

Abstract: An insert in an injection-molded part is provided, in particular a fastening bush for accommodating a fastening means in a receptacle opening, having at least one outer surface. At least the outer surface has a metallic anticorrosion layer on which a sealing layer is deposited.

Abstract: A supporting device for a portable device to measure and/or test components of electrical and/or optical networks includes a supporting plate, which is built in, or may be attached to, the equipment; a supporting frame, which may stand at one end on the sub-surface and may be adjustably filled at the other end to a sliding guide arranged on at least one supporting frame; and at least one lever, which at one end may be swivel mounted on a supporting frame between both ends around a first swivel axis that essentially runs parallel to the support surface, and may be swivel mounted at the other end onto a supporting plate under the sliding guide around a second swivel axis running parallel to the first swivel axis. This is where, on the sliding edge adjacent to the equipment side of the supporting plate, the sliding guide has at least one locking recess, into which the supporting frame end leading to the sliding guide tightly fits in order to support the supporting plate.

Abstract: The present invention concerns a supporting device (7) for a portable device to measure and/or test components of electrical and/or optical networks. It contains a supporting plate (8), which is built in, or may be attached to, the equipment; a supporting frame (12), which may stand at one end on the sub-surface and may be adjustably fitted at the other end to a sliding guide (11) arranged on at least one supporting frame (8); and at least one lever (8), which at one end may be swivel mounted on a supporting frame (12) between both ends (20, 31) around a first swivel axis (19) that essentially runs parallel to the support surface, and may be swivel mounted at the other end onto a supporting plate (8) under the sliding guide (11) around a second swivel axis (23) running parallel to the first swivel axis (19).