Patent ID: 8842274
Filing Date: 2014-09-23
Classification: B01L,G01J,G01N

Abstract:
1. Cuvette, comprising an insert ( 1 ) having at least one measuring area ( 4 , 5 , 83 , 84 ) on each one of two arms ( 7 , 8 , 67 , 68 ) that are pivotally connected to each other, such that from a swung-apart condition, they can be swung together into a measuring position in which the two measuring areas ( 4 , 5 , 83 , 84 ) have a distance for positioning a sample between the measuring areas ( 4 , 5 , 83 , 84 ), and an adapter for positioning the two arms ( 7 , 8 , 67 , 68 ) in a measuring position in a cuvette shaft of an optical measuring device with a sample between the two measuring areas ( 4 , 5 , 83 , 84 ) in a beam path of the optical measuring device that crosses the cuvette shaft, wherein the adapter has an internal cavity having two parallel guide rails for accepting the insert for positioning the two arms ( 7 , 87 , 67 , 68 ) and has a shape that is adapted to the cuvette shaft.