GB1594725A - Method and apparatus for analysing small amounts of fluorescent substance - Google Patents

Method and apparatus for analysing small amounts of fluorescent substance Download PDF

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Publication number
GB1594725A
GB1594725A GB44093/77A GB4409377A GB1594725A GB 1594725 A GB1594725 A GB 1594725A GB 44093/77 A GB44093/77 A GB 44093/77A GB 4409377 A GB4409377 A GB 4409377A GB 1594725 A GB1594725 A GB 1594725A
Authority
GB
United Kingdom
Prior art keywords
radiation
fluorescence
excitation
sample
detector
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.)
Expired
Application number
GB44093/77A
Other languages
English (en)
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.)
ENEROTH P
Original Assignee
ENEROTH P
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 ENEROTH P filed Critical ENEROTH P
Publication of GB1594725A publication Critical patent/GB1594725A/en
Expired legal-status Critical Current

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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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
GB44093/77A 1976-10-22 1977-10-24 Method and apparatus for analysing small amounts of fluorescent substance Expired GB1594725A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7611787A SE409623B (sv) 1976-10-22 1976-10-22 Forfarande och anordning for analys av ett fluorescerande emne

Publications (1)

Publication Number Publication Date
GB1594725A true GB1594725A (en) 1981-08-05

Family

ID=20329230

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44093/77A Expired GB1594725A (en) 1976-10-22 1977-10-24 Method and apparatus for analysing small amounts of fluorescent substance

Country Status (4)

Country Link
DE (1) DE2747409A1 (sv)
FR (1) FR2368710A1 (sv)
GB (1) GB1594725A (sv)
SE (1) SE409623B (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215838A (en) * 1988-02-12 1989-09-27 Nat Res Dev Fluorimeters
US7170069B2 (en) 2003-08-02 2007-01-30 Schott Ag Method for quantitative determination of the suitability of crystals for optical components exposed to high energy densities, crystals graded in this way and uses thereof

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178512A (en) * 1978-07-21 1979-12-11 Impulsphysik Gmbh Deepwater in-situ fluorometer
DK178879A (da) * 1979-05-01 1980-11-02 Bioteknisk Inst Fremgangsmaade til direkte profylaktisk forraadnelsesregistrerig af foedevaregenstande navnlig bestemmelse af phoma- og/ellerfusariumangreb paa kartofter samt apparat til udoevelse af fremgangsmaaden
US4259574A (en) * 1979-11-06 1981-03-31 International Business Machines Corporation Microanalysis by pulse laser emission spectroscopy
DE3206407A1 (de) * 1982-02-23 1983-09-01 Gesellschaft für Strahlen- und Umweltforschung mbH, 8000 München Einrichtung zum quantitativen nachweis biochemischer reaktionen
GB8401672D0 (en) * 1984-01-21 1984-02-22 Univ Strathclyde Measuring fluorescence decay characteristics of materials
DE3605598A1 (de) * 1986-02-21 1987-08-27 Degussa Verfahren und vorrichtung zur messung der fluoreszenz-abklingdauer einer fluoreszierenden substanz
DE4401351C2 (de) * 1994-01-14 1997-08-21 Werec Gmbh Berlin Wertstoff Re Verfahren zur optischen Identifizierung lumineszierender Beschichtungen in Lampen, insbesondere in Entladungslampen, in einem Recyclingprozeß und Vorrichtung zur Durchführung des Verfahrens
DE10038080A1 (de) * 2000-08-04 2002-02-21 Giesing Michael Verfahren und Vorrichtung zum ortsaufgelösten fluoreszenzoptischen Nachweis von auf einer Oberfläche eines planaren Trägers immobilisierten Substanzen
JP2005539245A (ja) 2002-09-16 2005-12-22 ショット アクチエンゲゼルシャフト 光学素子製造用光学材料の適合性判定方法、同適合性判定装置、及び同光学材料の使用
DE102011105181A1 (de) * 2011-06-17 2012-12-20 Leica Microsystems Cms Gmbh Mikroskop und Verfahren zur bildgebenden Fluoreszenzmikroskopie

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215838A (en) * 1988-02-12 1989-09-27 Nat Res Dev Fluorimeters
GB2215838B (en) * 1988-02-12 1992-10-21 Nat Res Dev Fluorimeters
US7170069B2 (en) 2003-08-02 2007-01-30 Schott Ag Method for quantitative determination of the suitability of crystals for optical components exposed to high energy densities, crystals graded in this way and uses thereof

Also Published As

Publication number Publication date
FR2368710B1 (sv) 1983-05-06
FR2368710A1 (fr) 1978-05-19
SE409623B (sv) 1979-08-27
SE7611787L (sv) 1978-04-23
DE2747409A1 (de) 1978-04-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee