CASSETTE STAND, REACTION UNIT AND GENETIC TESTING DEVICE

This reaction unit, which is used in a genetic testing apparatus, is provided with a test tube unit which has multiple test tubes, or a test tube unit where multiple test tubes can be arranged, and a cassette stand where the test tube unit can be arranged; a ventilation opening is provided on the up...

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Bibliographische Detailangaben
Hauptverfasser: CHENG Bohao, YAMAGATA Toshiki, SHIBAHARA Masashi, SHIMIZU Hayato, MAKINO Yoko
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:This reaction unit, which is used in a genetic testing apparatus, is provided with a test tube unit which has multiple test tubes, or a test tube unit where multiple test tubes can be arranged, and a cassette stand where the test tube unit can be arranged; a ventilation opening is provided on the upper surface of the cassette stand, and by means of an exhaust fan installed in or connected to a lateral surface of the cassette stand, the internal space of the cassette stand is brought to a negative pressure, which generates a downward stream of air towards the ventilation hole from above the test tubes. In this way, the gene testing apparatus can prevent cross-contamination between different samples, and can improve test accuracy.