Adjustments to the concentration of water and salts within the urine takes place mainly in the distal parts of the tubules and in the collecting tubules, by altering the permeability of the membranes of cells lining the nephron walls. These changes are brought upon to two hormones, ADH and aldosterone.
Use for Colorimetric and Turbidimetric Determinations. These photometric colorimeters use specific light filters to give readings on a unique KlettTM scale. The readings are directly proportional to the concentration or optical density of a solution, in accordance with Beers Law.
CR-410 Chroma Meter. The CR-410 chroma meter is a user-friendly, hand held color measuring instrument which can be used on a variety of surfaces in many types of applications.Featuring a 50mm aperture, this unit can measure on its own or, for advanced features and on-site printing, be connected to a data processor.Automotive. Chemicals.he handheld CR-410 Chroma Meter is the successor to the CR-310, and of course theyâre completely compatible.