FIELD: biotechnologies.
SUBSTANCE: device includes analyser housing 1, in which cell 2 is installed. Cell 2 is equipped with holes 3 for passage of a light beam. An internal cavity of cell 2 in a cross section has a shape of a square and is intended for installation of the optic filling cuvet. Adapter 5 is equipped with guides for its installation into cell 2 and has through pass 7, on the inner surface of which there are longitudinal slots 8 for installation of an optic one-use capillary microcuvet. With that, the adapter has slots 10 for passage of the light beam. As a sensor of availability of adapter 5, optical diode 11 is used, which is installed on cell 2. An analyser actuation assembly is made in the form of hermetically sealed reed relay 19, magnet 20 installed on lever 21 and interacting with hermetically sealed reed relay 19.
EFFECT: invention provides a possibility of creating a general-purpose small-sized device.
4 cl, 9 dwg
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Authors
Dates
2014-03-10—Published
2012-08-31—Filed