Duboscq colorimeter

Jules Duboscq

Museo della Radiologia
Palermo, Italy

This device was used in colorimetry. It measures the concentration difference between two dye-baths. It is composed by a cylindrical optical tube connected to a pair of glass cylinders ending in two cylindrical glass trays also supported on a tiltable rectangular glass support. The instrument lies on a rectangular cast iron base.

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Details

Title: Duboscq colorimeter
Creator: Louis Jules Duboscq
Provenance: Institute of General Pathology, University of Palermo
Rights: All rights reserved
External Link: Museum of Radiology, University of Palermo, IT
Medium: Brass, steel, cast iron, glass

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