Methods and apparatus for measuring the concentration of a...

Optics: measuring and testing – For light transmission or absorption – Of fluent material

Reexamination Certificate

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C356S432000, C356S051000

Reexamination Certificate

active

08068227

ABSTRACT:
The present invention relates to methods and apparatus for detecting and measuring the concentration of a substance in a solution, the substance having an absorption at 300 nm or less. The methods and apparatus have particular utility in detecting and measuring the concentration of proteins and nucleic acids.

REFERENCES:
patent: 4076420 (1978-02-01), De Maeyer et al.
patent: 4802768 (1989-02-01), Gifford et al.
patent: 4823354 (1989-04-01), Znotins et al.
patent: 5473162 (1995-12-01), Busch et al.
patent: 5699156 (1997-12-01), Carver
patent: 6226084 (2001-05-01), Tormod
patent: 6426045 (2002-07-01), Jeng et al.
patent: 6574490 (2003-06-01), Abbink et al.
patent: 6774368 (2004-08-01), Busch et al.
patent: 6775001 (2004-08-01), Friberg et al.
patent: 7550563 (2009-06-01), Schwartsburd et al.
patent: 2003/0025909 (2003-02-01), Hallstadius
patent: 2005/0074896 (2005-04-01), Tsuda et al.
patent: 2005/0093485 (2005-05-01), Spivak
patent: 2005/0133724 (2005-06-01), Hsieh et al.
patent: 2005/0247888 (2005-11-01), Waluszko
patent: 08114432 (1996-05-01), None
patent: 2002005826 (2002-01-01), None
patent: WO 2005/031881 (2005-04-01), None

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