AU1359699A - Apparatus and method for radioactivity measurement in liquid chromatography - Google Patents

Apparatus and method for radioactivity measurement in liquid chromatography

Info

Publication number
AU1359699A
AU1359699A AU13596/99A AU1359699A AU1359699A AU 1359699 A AU1359699 A AU 1359699A AU 13596/99 A AU13596/99 A AU 13596/99A AU 1359699 A AU1359699 A AU 1359699A AU 1359699 A AU1359699 A AU 1359699A
Authority
AU
Australia
Prior art keywords
liquid chromatography
radioactivity measurement
radioactivity
measurement
chromatography
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.)
Abandoned
Application number
AU13596/99A
Inventor
Dian Y. Lee
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of AU1359699A publication Critical patent/AU1359699A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N2030/77—Detectors specially adapted therefor detecting radioactive properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/84—Preparation of the fraction to be distributed
    • G01N2030/8411—Intermediate storage of effluent, including condensation on surface
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/80—Fraction collectors
    • G01N30/82—Automatic means therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measurement Of Radiation (AREA)
AU13596/99A 1997-10-01 1998-09-25 Apparatus and method for radioactivity measurement in liquid chromatography Abandoned AU1359699A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US6063797P 1997-10-01 1997-10-01
US60060637 1997-10-01
US4424398A 1998-03-19 1998-03-19
US09044243 1998-03-19
PCT/US1998/020324 WO1999017104A1 (en) 1997-10-01 1998-09-25 Apparatus and method for radioactivity measurement in liquid chromatography

Publications (1)

Publication Number Publication Date
AU1359699A true AU1359699A (en) 1999-04-23

Family

ID=26721316

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13596/99A Abandoned AU1359699A (en) 1997-10-01 1998-09-25 Apparatus and method for radioactivity measurement in liquid chromatography

Country Status (2)

Country Link
AU (1) AU1359699A (en)
WO (1) WO1999017104A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6546786B2 (en) 2000-07-27 2003-04-15 Dian Y. Lee Methods and apparatus for detection of radioactivity in liquid samples
US20040204866A1 (en) * 2003-04-09 2004-10-14 Allington Robert W. Method and apparatus to enhance the signal to noise ratio in chromatography
WO2023080870A1 (en) * 2021-11-05 2023-05-11 Eczacibaşi Monrol Nükleer Ürünler Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Separation column with separate compartment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3329133A1 (en) * 1983-08-12 1985-02-28 Laboratorium Prof. Dr. Rudolf Berthold, 7547 Wildbad METHOD AND DEVICE FOR MEASURING RADIOACTIVITY IN PILLAR ELUATES
GB2168526B (en) * 1984-11-22 1988-06-08 Pullan B R Multiple sample radioactivity detector
US5591644A (en) * 1990-05-11 1997-01-07 Albert Einstein College Of Medicine Of Yeshiva University Sensitive on line assay of chromatographic effluent
DE4104075C1 (en) * 1991-02-11 1992-03-19 Bruker Analytische Messtechnik Gmbh, 7512 Rheinstetten, De

Also Published As

Publication number Publication date
WO1999017104A1 (en) 1999-04-08

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase