FINE PARTICLE DETECTOR

PROBLEM TO BE SOLVED: To provide a fine particle detector capable of stably detecting desired fine particles, without being affected by changes in the utilization environment or the deterioration in the exciting light source, or the like. SOLUTION: The fine particle detector is constituted so as to...

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Bibliographic Details
Main Authors SUGITANI SATORU, NISHIJIMA HIROTO, NISHIBE KUNIHIKO, TORIMURA MASAMOTO, TAO HIROAKI
Format Patent
LanguageEnglish
Published 24.04.2008
Subjects
APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
BEER
BIOCHEMISTRY
CHEMISTRY
ENZYMOLOGY
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
METALLURGY
MICROBIOLOGY
MUTATION OR GENETIC ENGINEERING
PHYSICS
SPIRITS
TESTING
VINEGAR
WINE
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Summary:PROBLEM TO BE SOLVED: To provide a fine particle detector capable of stably detecting desired fine particles, without being affected by changes in the utilization environment or the deterioration in the exciting light source, or the like. SOLUTION: The fine particle detector is constituted so as to detect fine particles by the fluorescent dyeing of a sample, containing fine particles and performing capillary electrophoresis by using a migration liquid and equipped with an exciting light emitter 2, such as LED or the like, for emitting a pulsed light as the exciting light to the fine particles subjected to fluorescent dyeing; a fluorescence detector 5 for measuring fluorescent emission, synchronized to the pulse emission; and a luminous flux quantity adjusting means for adjusting the quantity of the luminous flux of the exciting light emitter 2, on the basis of the quantity of fluorescent luminous flux measured by the fluorescence detector 5. COPYRIGHT: (C)2008,JPO&INPIT
Bibliography:Application Number: JP20060275462