BigPatents India

A spectrophotometric system for measurement of vertical velocity of clinical and biological samples, the system comprising: (a) a light source to provide light into a light path leading to the sample whose vertical velocity is to be measured; (b) a filter means operatively associated with said light source; (c) an optical system connected to said filter means to transmit filtered light along the light path to the sample; (d) a cuvette housing system connected to the optical system at one end and comprising a housing within which a cuvette movable in a plurality of predetermined height positions is provided mounted on a cuvette holder which in turn is mounted on an angular disc cam and connected to a cuvette drive means through a coupling sleeve; (e) a light detection and analysis means connected to the cuvette housing system at an opposing end and connected to a display means.