Capillary array unit and electrophoresis based thereon

Details Capillary array unit and electrophoresis based thereon Capillary array unit and electrophoresis based thereon

2005-08-16

2008-11-04

Noguerola, Alex (Department: 1795)

Chemistry: electrical and wave energy

Apparatus

Electrophoretic or electro-osmotic apparatus

C204S601000

Reexamination Certificate

active

07445701

ABSTRACT:
A capillary array includes multiple capillaries and two holding substrates for arranging the aforementioned multiple capillaries in a substantially plane surface by sandwiching at least some of these capillaries mutually. One of the holding substrates has a detection window for transmitting the detected light emitted by a test sample by irradiation of light. Especially, this detection window includes multiple light transmission areas provided to correspond to each capillary to transmit the detected light, and light cut-off areas provided between these light transmission areas to cut off the detected light. These light cut-off areas cut off light reflected from the surface of capillaries and hence improve the SN ratio, thereby ensuring high-precision detection.

REFERENCES:
patent: 5228969 (1993-07-01), Hernandez
patent: 5273633 (1993-12-01), Wang
patent: 5324401 (1994-06-01), Yeung et al.
patent: 5582705 (1996-12-01), Yeung et al.
patent: 5790727 (1998-08-01), Dhadwal et al.
patent: 5815258 (1998-09-01), Nakanishi
patent: 5833827 (1998-11-01), Anazawa et al.
patent: 5885430 (1999-03-01), Kernan et al.
patent: 5900934 (1999-05-01), Gilby et al.
patent: 6404495 (2002-06-01), Melman et al.
patent: 6977034 (2005-12-01), Morioka et al.
patent: 2 314 622 (1998-07-01), None
patent: 5-281134 (1993-10-01), None
patent: 9-96623 (1997-04-01), None
patent: 9-218149 (1997-08-01), None
patent: 10-19845 (1998-01-01), None
The Quartz Page: Introduction downloaded from www.quartzpage.de/print/intro.html on Oct. 13, 2007.

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