POWER SOURCE DEVICE, ELECTROPHORESIS DEVICE, POWER SOURCE DEVICE CONTROL METHOD, AND ELECTROPHORESIS DEVICE CONTROL METHOD

POWER SOURCE DEVICE, ELECTROPHORESIS DEVICE, POWER SOURCE DEVICE CONTROL METHOD, AND ELECTROPHORESIS DEVICE CONTROL METHOD

A power source device configured for an electrophoresis device employing a measurement tool including a capillary, the power source device including: a high voltage generation circuit configured to generate a voltage for electrophoresis; a first and a second external terminal configured to apply the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: IMI, Ryota, MIYAMOTO, Chiaki
Format: Patent
Sprache:eng
Schlagworte:
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING
FREQUENCY-CHANGING
NON-LINEAR OPTICS
OPTICAL ANALOGUE/DIGITAL CONVERTERS
OPTICAL LOGIC ELEMENTS
OPTICS
PHYSICS
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:A power source device configured for an electrophoresis device employing a measurement tool including a capillary, the power source device including: a high voltage generation circuit configured to generate a voltage for electrophoresis; a first and a second external terminal configured to apply the electrophoresis voltage to the capillary; a polarity switching circuit including a first internal conductor connected to the high voltage generation circuit and a second internal conductor, the polarity switching circuit being configured to selectably apply a potential difference between the second and the first internal conductor across the first and the second external terminal by application with either a forward direction polarity or a reverse direction polarity; and a switching control circuit configured to control polarity switching of the polarity switching circuit to select either one of application with the forward direction polarity or application with the reverse direction polarity.