Capillary electroflow apparatus and method

Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition

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422 681, 422 70, 4352884, 4352885, 204450, 204453, 204600, 204604, B01L 302

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active

061031992

ABSTRACT:
The present invention concerns an apparatus for conducting a microfluidic process. The apparatus comprises integral first and second plates. The first plate comprises an array of sample receiving elements for receiving a plurality of samples from an array of sample containers and dispensing the samples. The second plate comprises a planar array of microfluidic networks of cavity structures and channels for conducting a microfluidic process. Also disclosed is a method for processing an array of samples. At least a portion of each sample in an array of sample wells is simultaneously transferred to a corresponding array of microfluidic networks of cavity structures and channels by means of a corresponding array of sample receiving elements that is in integral fluid communication with the array of microfluidic networks. The samples are then processed. Also disclosed is a device for conducting a microfluidic process wherein the device comprising a planar substrate having a planar array of microfluidic networks of cavity structures and channels for conducting a microfluidic process. A plurality of such devices may be present on a continuous sheet. The invention further includes kits for carrying out microfluidic processes comprising an apparatus as described above.

REFERENCES:
patent: 4237224 (1980-12-01), Cohen et al.
patent: 4271139 (1981-06-01), Hart
patent: 4382074 (1983-05-01), Hart
patent: 4626509 (1986-12-01), Lyman
patent: 4675300 (1987-06-01), Zare et al.
patent: 4925629 (1990-05-01), Schramm
patent: 4927604 (1990-05-01), Mathus et al.
patent: 4965049 (1990-10-01), Lillig et al.
patent: 5006210 (1991-04-01), Yeung et al.
patent: 5043215 (1991-08-01), Nakane et al.
patent: 5091652 (1992-02-01), Mathies et al.
patent: 5104621 (1992-04-01), Pfost et al.
patent: 5108704 (1992-04-01), Bowers et al.
patent: 5120414 (1992-06-01), Carson et al.
patent: 5171531 (1992-12-01), Christianson et al.
patent: 5188148 (1993-02-01), Garrison
patent: 5202231 (1993-04-01), Drmanac et al.
patent: 5213766 (1993-05-01), Flesher et al.
patent: 5219528 (1993-06-01), Clark
patent: 5252743 (1993-10-01), Barrett et al.
patent: 5274240 (1993-12-01), Mathies et al.
patent: 5277780 (1994-01-01), Kambara
patent: 5286652 (1994-02-01), James et al.
patent: 5324401 (1994-06-01), Yeung et al.
patent: 5325889 (1994-07-01), Paul et al.
patent: 5332480 (1994-07-01), Datta et al.
patent: 5338427 (1994-08-01), Shartle et al.
patent: 5356525 (1994-10-01), Goodale et al.
patent: 5372695 (1994-12-01), Demorest
patent: 5384093 (1995-01-01), Ootani et al.
patent: 5413686 (1995-05-01), Klein et al.
patent: 5439578 (1995-08-01), Dovichi et al.
patent: 5455008 (1995-10-01), Earley et al.
patent: 5463910 (1995-11-01), Burns et al.
patent: 5525302 (1996-06-01), Astle
patent: 5560811 (1996-10-01), Briggs et al.
patent: 5585277 (1996-12-01), Bowie et al.
patent: 5589330 (1996-12-01), Shuber
patent: 5599695 (1997-02-01), Pease et al.
patent: 5631734 (1997-05-01), Stern et al.
patent: 5637509 (1997-06-01), Hemmila et al.
patent: 5730850 (1998-03-01), Kambara et al.
patent: 5833827 (1998-11-01), Anazawa et al.
patent: 5855430 (1999-03-01), Kernan et al.
patent: 5872010 (1999-02-01), Karger et al.
patent: 5938908 (1999-08-01), Anazawa et al.
patent: 5968331 (1999-10-01), Kambara et al.
Baba X et al, Trends in Anal Chem (1992) 11:280-287.
Huang XC et al, Anal Chem (1992) 64:967-972.
Huang XC et al, Anal Chem (1992) 64:2149-2154.
Trainor GL, Anal Chem(1990) 62:418-426.
Anazawa, et al, Electrophoresis (1993) v.20, n.3: 539-546. (abstract only).
Takahashi, et al, Anal. Chem. (1994) v.66, n.7: 1021-1026. (abstract only).
Shiomi, et al, J. High Resolut. Chromatogr. (1991) v.14, n.11: 729-737. (abstract only).
Kamahori, et al, Japanese Journal of Electrophoresis (1997) v.41, n.6: 313-318. (abstract only).
Anazawa, et al, Anal. Chem. (1996) v.68 n.15: 2699-2704. (abstract only).
Adam T. Woolley and Richard A. Mathies, "Ultra-high Speed DNA Fragment Separations Using Microfabricated Capillary Array Electrophoresis Chips" Proceedings of the National Academy of Sciences, USA vol. 91 (Nov. 1994) 11348-11352.
Woodley, et al, Proc. Natl. Acad. Sci. USA. (1994) v.9, 11348-52.
Jacobson, et al, Anal. Chem. (1994) v.66, n.7: 1107-13.

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