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WO2014070310A3 - Detecting and quantifying analytes in solution - Google Patents

Detecting and quantifying analytes in solution Download PDF

Info

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
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2013/059007
Other languages
French (fr)
Other versions
WO2014070310A2 (en
Inventor
Frank Thomas HARTLEY
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ROC8SCI Co
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
Anticipated expiration legal-status Critical
Publication of WO2014070310A3 publication Critical patent/WO2014070310A3/en
Ceased legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

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 Ceased WO2014070310A2 (en)

Applications Claiming Priority (2)

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

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 Ceased 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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