Electrophoresis device

An electrophoresis device, comprising:

• an electrophoretic section including:
• an electrophoresis flow path filled with gel,
• an electric power supply configured to apply a voltage for electrophoresis in the electrophoresis flow path and to both ends of the electrophoresis flow path and separate a plurality of sample components according to their size, and
• a detector for detecting the sample components separated in the electrophoresis flow path, and
• a controller that obtains an electrophoretic signal from the detector and carries out a quantitative analysis for every sample component;
• the controller including:
• a peak area calculation unit configured to determine a peak area of the sample components from the electrophoretic signal, and
• a correction unit configured to correct the determined peak area for each of the sample components based on an injection rate for every sample component;
• the correction unit including;
• a first peak area correction unit configured to correct the determined peak area based on a relative mobility of the sample component, according to a size of each sample component;
• and
• a controller that obtains an electrophoretic signal from the detector and carries out a quantitative analysis for every sample component;
• the controller including:
• a peak area calculation unit configured to determine a peak area of the sample components from the electrophoretic signal, and
• a correction unit configured to correct the determined peak area for each of the sample components based on an injection rate for every sample component;
• the correction unit including;
• a first peak area correction unit configured to correct the determined peak area based on a relative mobility of the sample component, according to a size of each sample component;
• and
• a second peak area correction unit configured to correct the determined peak area based on a change in linear velocity at a time of sample injection for every sample component resulting from an intercalator disposed in the electrophoresis flow path.