Single source multi-site photometric measurement system

Optics: measuring and testing – By inspection with agitation or rotation – Of container contents

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356436, 356440, G01N 2131, G01N 2159

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active

049681486

ABSTRACT:
A multibeam photometric measuring device includes a single light source along with a filter assembly for passing only a desired band of wavelengths and an optical system for suitably focusing light from the light source. Light is transmitted individually to each of a plurality of sites disposed on a multi-well sample plate. Enhancement of color distribution is provided by automatic agitation of the reacting agents within the sample wells before a reading is taken at each of the sampling intervals of a kinetic measurement sequence.

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