Device for analyzing chemical substance

Electric lamp and discharge devices: systems – Miscellaneous systems

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Details

250576, 356414, 356440, H05B 3700

Patent

active

045945330

ABSTRACT:
The present invention concerns a device for analyzing chemical substances and monitoring chemical reactions in which cuvettes on a turntable are rapidly scanned by light at test and reference wavelengths and intensity of the light after passage through the cuvettes monitored by a photodetector. The output of the photodetector is logically processed so that measurements can be made of the varying optical densities in the samples scanned.

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