WO2014070310A3 - Detecting and quantifying analytes in solution - Google Patents

Detecting and quantifying analytes in solution Download PDF

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Publication number
WO2014070310A3
WO2014070310A3 PCT/US2013/059007 US2013059007W WO2014070310A3 WO 2014070310 A3 WO2014070310 A3 WO 2014070310A3 US 2013059007 W US2013059007 W US 2013059007W WO 2014070310 A3 WO2014070310 A3 WO 2014070310A3
Authority
WO
WIPO (PCT)
Prior art keywords
sample
detecting
solution
quantifying analytes
quantifying
Prior art date
Application number
PCT/US2013/059007
Other languages
French (fr)
Other versions
WO2014070310A2 (en
Inventor
Frank Thomas HARTLEY
Original Assignee
Roc8Sci Co.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US13/668,479 external-priority patent/US8541743B2/en
Application filed by Roc8Sci Co. filed Critical Roc8Sci Co.
Publication of WO2014070310A2 publication Critical patent/WO2014070310A2/en
Publication of WO2014070310A3 publication Critical patent/WO2014070310A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2803—Investigating the spectrum using photoelectric array detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J2003/1226—Interference filters
    • G01J2003/1234—Continuously variable IF [CVIF]; Wedge type

Abstract

A method for identifying and quantifying one or more analytes included in a sample comprising a background solvent is disclosed. The present invention locates a sample fluid at a sample region by virtue of a sample holder that comprises work-hardened silver halide The sample fluid at the sample region is then spectrally characterized via a mid-infrared spectrometer.
PCT/US2013/059007 2012-11-05 2013-09-10 Apparatus and method for detecting and quantifying analytes in solution WO2014070310A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/668,479 2012-11-05
US13/668,479 US8541743B2 (en) 2011-08-02 2012-11-05 Apparatus and method for detecting and quantifying analytes in solution

Publications (2)

Publication Number Publication Date
WO2014070310A2 WO2014070310A2 (en) 2014-05-08
WO2014070310A3 true WO2014070310A3 (en) 2015-07-16

Family

ID=50628236

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/059007 WO2014070310A2 (en) 2012-11-05 2013-09-10 Apparatus and method for detecting and quantifying analytes in solution

Country Status (1)

Country Link
WO (1) WO2014070310A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10048127B2 (en) * 2015-08-05 2018-08-14 Viavi Solutions Inc. Optical filter and spectrometer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6236047B1 (en) * 1996-02-02 2001-05-22 Instrumentation Metrics, Inc. Method for multi-spectral analysis of organic blood analytes in noninvasive infrared spectroscopy
US6709869B2 (en) * 1995-12-18 2004-03-23 Tecan Trading Ag Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system
US7305883B2 (en) * 2005-10-05 2007-12-11 The Board Of Trustees Of The Leland Stanford Junior University Chemical micromachined microsensors
WO2008154024A1 (en) * 2007-06-11 2008-12-18 Hartley, Frank Mid-ir spectral measurements for real-time identification of analytes in an industrial and laboratory setting

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6709869B2 (en) * 1995-12-18 2004-03-23 Tecan Trading Ag Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system
US6236047B1 (en) * 1996-02-02 2001-05-22 Instrumentation Metrics, Inc. Method for multi-spectral analysis of organic blood analytes in noninvasive infrared spectroscopy
US7305883B2 (en) * 2005-10-05 2007-12-11 The Board Of Trustees Of The Leland Stanford Junior University Chemical micromachined microsensors
WO2008154024A1 (en) * 2007-06-11 2008-12-18 Hartley, Frank Mid-ir spectral measurements for real-time identification of analytes in an industrial and laboratory setting

Also Published As

Publication number Publication date
WO2014070310A2 (en) 2014-05-08

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