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Title:
MICROFLUIDIC SIZE-EXCLUSION DEVICES, SYSTEMS, AND METHODS
Document Type and Number:
WIPO Patent Application WO2004010760
Kind Code:
A3
Abstract:
Microfluidic devices, assemblies, and systems are provided, as are methods of manipulating micro-sized samples of fluids. One such embodiment of the device (498) comprise a filter frit material (412) in column (406) chamber (413), gel filtration material (418), substrate (400), an input opening (402), a first channel (404), a second channel (408) and an output opening (410), and first and second covers (141, 416). Microfluidic devices having a plurality of specialized processing features are also provided.

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Inventors:
DESMOND SEAN M
BRYNING ZBIGNIEW T
SHIGEURA JOHN
Application Number:
PCT/US2003/022773
Publication Date:
July 15, 2004
Filing Date:
July 18, 2003
Export Citation:
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Assignee:
APPLERA CORP (US)
International Classes:
G01N37/00; B01J19/00; B01L3/00; B01L3/02; B01L9/00; B81B1/00; G01N1/10; B01L7/00; (IPC1-7): B01L3/00; B01L3/02; G01N1/10
Foreign References:
US20020064885A12002-05-30
US20020048533A12002-04-25
US6627159B12003-09-30
US6426230B12002-07-30
US5154888A1992-10-13
US6063282A2000-05-16
US5792425A1998-08-11
US5484572A1996-01-16
US4948564A1990-08-14
US6609618B22003-08-26
US5081017A1992-01-14
US4787988A1988-11-29
US6503457B12003-01-07
US6402950B12002-06-11
Other References:
See also references of EP 1534430A4
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