GB2248944B - Converging lens sample holder for optical spectrometer and method for taking a spectrum - Google Patents

Converging lens sample holder for optical spectrometer and method for taking a spectrum

Info

Publication number
GB2248944B
GB2248944B GB9117828A GB9117828A GB2248944B GB 2248944 B GB2248944 B GB 2248944B GB 9117828 A GB9117828 A GB 9117828A GB 9117828 A GB9117828 A GB 9117828A GB 2248944 B GB2248944 B GB 2248944B
Authority
GB
United Kingdom
Prior art keywords
spectrum
taking
sample holder
converging lens
optical spectrometer
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 - Fee Related
Application number
GB9117828A
Other languages
English (en)
Other versions
GB2248944A (en
GB9117828D0 (en
Inventor
Jurgen Gast
Arno Simon
Eckhard Reh
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.)
Bruker Biospin GmbH
Original Assignee
Bruker Analytische Messtechnik GmbH
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 Bruker Analytische Messtechnik GmbH filed Critical Bruker Analytische Messtechnik GmbH
Publication of GB9117828D0 publication Critical patent/GB9117828D0/en
Publication of GB2248944A publication Critical patent/GB2248944A/en
Application granted granted Critical
Publication of GB2248944B publication Critical patent/GB2248944B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N2021/0339—Holders for solids, powders
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N2021/0346—Capillary cells; Microcells
    • G01N2021/035—Supports for sample drops
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N2035/00178—Special arrangements of analysers
    • G01N2035/00237—Handling microquantities of analyte, e.g. microvalves, capillary networks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/063—Illuminating optical parts
    • G01N2201/0638—Refractive parts

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (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 Or Analysing Materials By Optical Means (AREA)
GB9117828A 1990-09-28 1991-08-16 Converging lens sample holder for optical spectrometer and method for taking a spectrum Expired - Fee Related GB2248944B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4030699A DE4030699C1 (https=) 1990-09-28 1990-09-28

Publications (3)

Publication Number Publication Date
GB9117828D0 GB9117828D0 (en) 1991-10-09
GB2248944A GB2248944A (en) 1992-04-22
GB2248944B true GB2248944B (en) 1994-07-13

Family

ID=6415166

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9117828A Expired - Fee Related GB2248944B (en) 1990-09-28 1991-08-16 Converging lens sample holder for optical spectrometer and method for taking a spectrum

Country Status (3)

Country Link
US (1) US5171995A (https=)
DE (1) DE4030699C1 (https=)
GB (1) GB2248944B (https=)

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US5733507A (en) * 1995-06-07 1998-03-31 Inphocyte, Inc. Biological cell sample holder for use in infrared and/or Raman spectroscopy analysis holder
EP0762119B1 (en) * 1995-09-06 2001-12-05 Agilent Technologies Deutschland GmbH Photometric flow apparatus for small sample volumes
US5760399A (en) * 1995-10-02 1998-06-02 Foss Nirsystems, Inc. Measurement of transmission spectra of pharmaceutical tablets
US5848977A (en) * 1996-02-16 1998-12-15 Inphocyte, Inc. Sample holder for cells
DE19726023A1 (de) * 1997-06-19 1998-12-24 Univ Dresden Tech Verfahren zur qualitativen und quantitativen infrarotspektroskopischen Bestimmung mineralischer Baustoffe
GB9719673D0 (en) * 1997-09-17 1997-11-19 Glaxo Group Ltd Novel apparatus
EP0963790A3 (de) * 1998-06-09 2000-08-16 Peter J. Krauser Mikrotiterplatte
WO2000008440A1 (en) * 1998-08-07 2000-02-17 Akzo Nobel N.V. Calibration device for an optical microtiter plate reading apparatus
US6958865B1 (en) * 1998-11-12 2005-10-25 California Institute Of Technology Microlicensing particles and applications
GB9906929D0 (en) * 1999-03-26 1999-05-19 Univ Glasgow Assay system
DE19919608A1 (de) 1999-05-27 2000-11-30 Roche Diagnostics Gmbh Probenträger für die IR-Spetktroskopie von Probenflüssigkeiten
GB9922837D0 (en) * 1999-09-27 1999-11-24 Ludwig Inst Cancer Res Modified ion source targets for use in liquid maldi ms
US6301055B1 (en) 2000-08-16 2001-10-09 California Institute Of Technology Solid immersion lens structures and methods for producing solid immersion lens structures
WO2002073172A2 (de) * 2001-03-09 2002-09-19 Gnothis Holding Sa Bestimmung von analyten durch fluoreszenz-korrelationsspektroskopie
US7994450B2 (en) * 2002-01-07 2011-08-09 International Business Machines Corporation Debris minimization and improved spatial resolution in pulsed laser ablation of materials
US6872946B2 (en) * 2002-03-01 2005-03-29 Cognis Corporation Method and sampling device for detection of low levels of a property/quality trait present in an inhomogeneously distributed sample substrate
US20040016686A1 (en) * 2002-07-24 2004-01-29 Wyatt Philip J. Absolute measurement centrifuge
US7294513B2 (en) * 2002-07-24 2007-11-13 Wyatt Technology Corporation Method and apparatus for characterizing solutions of small particles
US7042649B2 (en) * 2003-08-11 2006-05-09 California Institute Of Technology Microfabricated rubber microscope using soft solid immersion lenses
DE102004024350A1 (de) * 2004-05-17 2005-12-15 H+P Labortechnik Ag Reaktionsgefäß sowie dessen Herstellung und Verwendung
EP2752874A1 (en) 2004-06-07 2014-07-09 Fluidigm Corporation Method and apparatus for imaging a device under temperature control
US20060203236A1 (en) * 2005-03-08 2006-09-14 Zhenghua Ji Sample cell
US7636161B1 (en) * 2005-06-17 2009-12-22 J.A. Woollam Co., Inc. Back surface reflection reduction systems and methodology
US8681743B2 (en) * 2006-12-08 2014-03-25 Samsung Electronics Co., Ltd. Apparatus and method for selecting frame structure in multihop relay broadband wireless access communication system
US7680553B2 (en) * 2007-03-08 2010-03-16 Smp Logic Systems Llc Methods of interfacing nanomaterials for the monitoring and execution of pharmaceutical manufacturing processes
US8703492B2 (en) 2007-04-06 2014-04-22 Qiagen Gaithersburg, Inc. Open platform hybrid manual-automated sample processing system
US8355132B2 (en) 2007-04-06 2013-01-15 Qiagen Gaithersburg, Inc. Sample adequacy measurement system having a plurality of sample tubes and using turbidity light scattering techniques
US8877507B2 (en) 2007-04-06 2014-11-04 Qiagen Gaithersburg, Inc. Ensuring sample adequacy using turbidity light scattering techniques
BR112014020937B1 (pt) 2012-02-26 2021-11-09 Caliber Imaging & Diagnostics, Inc Estágio de espécime de tecido para um microscópio tendo uma lente objetiva para realizar imagiologia de tecido, receptáculo de espécime de tecido, método para apresentar um espécime de tecido excisado a uma lente objetiva de um microscópio e aparelho para apresentar um espécime de tecido excisado a uma lente objetiva de um microscópio
GB2519460B (en) * 2012-07-09 2018-02-21 Thermo Electron Scient Instruments Llc Motorized variable path length cell for spectroscopy
EP2781591B1 (en) * 2013-03-19 2017-05-03 Unisense Fertilitech A/S A tray, a system and a method for monitoring and culturing of a cell culture
US9790465B2 (en) 2013-04-30 2017-10-17 Corning Incorporated Spheroid cell culture well article and methods thereof
WO2016069930A1 (en) * 2014-10-29 2016-05-06 Corning Incorporated Microwell design and fabrication for generation of cell culture aggregates
JP6930914B2 (ja) 2014-10-29 2021-09-01 コーニング インコーポレイテッド 灌流バイオリアクタ・プラットフォーム
EP3212759A1 (en) 2014-10-29 2017-09-06 Corning Incorporated Cell culture insert
US11125686B2 (en) 2017-07-06 2021-09-21 Ramot At Tel-Aviv University Ltd. System and method for three-dimensional label-free optical imaging of a biological cell sample in an environmental chamber
JP7195302B2 (ja) 2017-07-14 2022-12-23 コーニング インコーポレイテッド ３ｄ培養のための細胞培養容器及び３ｄ細胞の培養方法
EP3652290B1 (en) 2017-07-14 2022-05-04 Corning Incorporated 3d cell culture vessels for manual or automatic media exchange
US11857970B2 (en) 2017-07-14 2024-01-02 Corning Incorporated Cell culture vessel
JP7197557B2 (ja) 2017-07-14 2022-12-27 コーニング インコーポレイテッド 多孔性支持体を有する細胞培養槽
AU2019235471B2 (en) * 2018-03-14 2022-03-31 Grainsense Oy Sample containers for use inside integrating cavities, and tools
WO2020013847A1 (en) 2018-07-13 2020-01-16 Corning Incorporated Microcavity dishes with sidewall including liquid medium delivery surface
WO2020013845A1 (en) 2018-07-13 2020-01-16 Corning Incorporated Cell culture vessels with stabilizer devices
CN111065725B (zh) 2018-07-13 2024-03-29 康宁股份有限公司 包括具有互联的壁的微板的流体装置
US11860103B2 (en) 2020-10-26 2024-01-02 K2R2 Sample identification

Citations (3)

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Publication number Priority date Publication date Assignee Title
US4619530A (en) * 1983-07-08 1986-10-28 Personal Diagnostics, Inc. Combined cuvette with integral optical elements and electrical circuit with photoemissive and photosensitive elements in intimate optical contact with said optical elements
US4673289A (en) * 1984-06-20 1987-06-16 Commissariat A L'energie Atomique Optical device with a high collection efficiency and cytofluorimeter making use of the same
EP0254246A2 (en) * 1986-07-22 1988-01-27 Personal Diagnostics, Inc. Improved cuvette

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SE335630B (https=) * 1964-08-31 1971-06-01 H Unger
BE790280A (fr) * 1971-11-19 1973-04-19 Technicon Instr Analyse photometrique d'une goutellette d'un echantillon liquide
JPS57208439A (en) * 1981-06-18 1982-12-21 Olympus Optical Co Ltd Particle coagulation discriminating vessel
JPS5998708A (ja) * 1982-11-29 1984-06-07 Olympus Optical Co Ltd 粒子凝集パタ−ン判定方法
US4956150A (en) * 1985-11-27 1990-09-11 Alerchek Disposable microtiter stick
US4738534A (en) * 1987-03-26 1988-04-19 Abbott Laboratories Vertical beam spectrophotometer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4619530A (en) * 1983-07-08 1986-10-28 Personal Diagnostics, Inc. Combined cuvette with integral optical elements and electrical circuit with photoemissive and photosensitive elements in intimate optical contact with said optical elements
US4673289A (en) * 1984-06-20 1987-06-16 Commissariat A L'energie Atomique Optical device with a high collection efficiency and cytofluorimeter making use of the same
EP0254246A2 (en) * 1986-07-22 1988-01-27 Personal Diagnostics, Inc. Improved cuvette

Also Published As

Publication number Publication date
GB2248944A (en) 1992-04-22
US5171995A (en) 1992-12-15
GB9117828D0 (en) 1991-10-09
DE4030699C1 (https=) 1991-10-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000816