NUCLEIC ACID EXTRACTING DEVICE
A nucleic acid extracting device comprising a shaker (3), a centrifugal separator (5), a particle feeding mechanism (8, 9) for feeding a plurality of kinds of particles of different diameter, a chemical liquid feeding mechanism (11) for feeding a chemical liquid, arms (13, 14, 15) for conveying spec...
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Sprache: | eng ; fre ; jpn |
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Zusammenfassung: | A nucleic acid extracting device comprising a shaker (3), a centrifugal separator (5), a particle feeding mechanism (8, 9) for feeding a plurality of kinds of particles of different diameter, a chemical liquid feeding mechanism (11) for feeding a chemical liquid, arms (13, 14, 15) for conveying specimens or tubes containing specimens, and a control means (20), the control means (20) controls the extraction of nucleic acid, such that a tube having particles of larger diameter and a specimen fed thereto is shaken and applied to the centrifugal separator (5) to separate a nucleic−acid−containing substance from the specimen, and a tube having particles of smaller diameter and the specimen fed thereto is shaken to subject the separated nucleic−acid containing substance to the centrifugal separator (5), thereby crushing the nucleic−acid−containing substance and extracting the nucleic acid.
A nucleic acid extracting device comprising a shaker 3, a centrifugal separator 5, a particle feeding mechanism 8, 9 for feeding a plurality of kinds of particles of different diameter, a chemical liquid feeding mechanism 11 for feeding a chemical liquid, arms 13, 14, 15 for conveying specimens or tubes containing specimens, and a control means 20, the control means 20 controls the extraction of nucleic acid, such that a tube having particles of larger diameter and a specimen fed thereto is shaken and applied to the centrifugal separator 5 to separate a nucleic-acid-containing substance from the specimen, and a tube having particles of smaller diameter and the specimen fed thereto is shaken to subject the separated nucleic-acid containing substance to the centrifugal separator 5, thereby crushing the nucleic-acid-containing substance and extracting the nucleic acid.
Un dispositif d'extraction d'acides nucléiques comprend un secoueur (3), un séparateur centrifuge (5), un mécanisme d'alimentation de particules (8, 9) destiné à alimenter plusieurs types de particules de diamètres différents, un mécanisme d'alimentation de liquide chimique (11) pour alimenter un liquide chimique, des bras (13, 14, 15) pour acheminer des échantillons ou des tubes contenant les échantillons et un système de commande (20), le système de commande servant à commander l'extraction des acides nucléiques, de manière à ce qu'un tube comportant des particules d'un diamètre plus important et un échantillon alimenté dans le tube soient secoués et acheminés dans le séparateur centrifuge (5) pour séparer de l'é |
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