Capillary electrophoresis apparatus

Details Capillary electrophoresis apparatus Capillary electrophoresis apparatus

2004-04-07

2008-09-02

Olsen, Kaj K (Department: 1795)

Chemistry: electrical and wave energy

Apparatus

Electrophoretic or electro-osmotic apparatus

C204S455000, C204S603000

Reexamination Certificate

active

07419578

ABSTRACT:
A capillary array electrophoresis which can measure fluorescence of a number of capillaries at a time with high sensitivity and can automatically analyze a sample sequentially. An end edge as a sample dissolution edge of a number of capillaries is connected to a polymer filling block having a mechanism of filling the polymer as an isolation medium inside a capillary. Fluorescence irradiated from an edge surface of an end edge portion of the capillary is detected through a detection window in which distance between an external surface and a detection surface is smaller than focal distance of an optical lens closest to a detection flat surface.

REFERENCES:
patent: 5567294 (1996-10-01), Dovichi et al.
patent: 5570447 (1996-10-01), Liu
patent: 5730850 (1998-03-01), Kambara
patent: 6383356 (2002-05-01), Hayashizaki et al.
patent: 6635164 (2003-10-01), Anazawa et al.
patent: 6660148 (2003-12-01), Shoji et al.
patent: 6661510 (2003-12-01), Hanning et al.
patent: 2002/0023839 (2002-02-01), Inaba
patent: 2003/0127328 (2003-07-01), Nordman et al.
patent: 1 128 182 (2001-08-01), None
patent: 8-261988 (1996-10-01), None
patent: 9-96623 (1997-04-01), None
patent: 9-152418 (1997-06-01), None
patent: 10-19846 (1998-01-01), None
patent: 2001-242140 (2001-09-01), None
Curcio et al, “Multiplex high-throughput solid-phase minisequencing by capillary electrophoresis and liquid core waveguide fluorescence detection”, Electrophoresis 2002, vol. 23, pp. 1467-1472.
Hanning et al “A liquid core waveguide fluorescence detector for multicapillary electrophoresis applied to DNA sequencing in a 91-capillary array”, Electrophoresis, vol. 21, 2000, pp. 3290-3304.
Kambara, et al “Multiple-sheathflow capillary array DNA analyser” Nature, vol. 361, Feb. 11, 1993 pp. 565-566.
Anazawa, et al., “A Capillary Array Gel Electrophoresis System Using Multiple Laser Focusing for DNA Sequencing”, Analytical Chemistry, vol. 68, No. 15, Aug. 1, 1996, pp. 2699-2704.

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