DK1055111T3 - Fotometer med holder til at holde og blande en kuvette - Google Patents

Fotometer med holder til at holde og blande en kuvette

Info

Publication number
DK1055111T3
DK1055111T3 DK99902024T DK99902024T DK1055111T3 DK 1055111 T3 DK1055111 T3 DK 1055111T3 DK 99902024 T DK99902024 T DK 99902024T DK 99902024 T DK99902024 T DK 99902024T DK 1055111 T3 DK1055111 T3 DK 1055111T3
Authority
DK
Denmark
Prior art keywords
cavity
photometer
holder
microcuvette
transmission
Prior art date
Application number
DK99902024T
Other languages
English (en)
Inventor
Johnny Svensson
Bertil Nilsson
Per Olsson
Lars Jansson
Bo Joensson
Original Assignee
Hemocue Ab
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 Hemocue Ab filed Critical Hemocue Ab
Application granted granted Critical
Publication of DK1055111T3 publication Critical patent/DK1055111T3/da

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
    • B01F31/86—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations with vibration of the receptacle or part of it
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/30—Micromixers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Spectrometry And Color Measurement (AREA)
DK99902024T 1998-01-14 1999-01-14 Fotometer med holder til at holde og blande en kuvette DK1055111T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9800072A SE520341C2 (sv) 1998-01-14 1998-01-14 Metod och förfarande för blandning i ett tunt vätskeskick
PCT/SE1999/000040 WO1999036764A1 (en) 1998-01-14 1999-01-14 Photometer and method and cuvette for mixing

Publications (1)

Publication Number Publication Date
DK1055111T3 true DK1055111T3 (da) 2007-07-02

Family

ID=20409857

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99902024T DK1055111T3 (da) 1998-01-14 1999-01-14 Fotometer med holder til at holde og blande en kuvette

Country Status (11)

Country Link
US (1) US6333007B1 (da)
EP (1) EP1055111B1 (da)
JP (2) JP4391020B2 (da)
CN (1) CN1124482C (da)
AT (1) ATE354794T1 (da)
AU (1) AU2195599A (da)
DE (1) DE69935204T2 (da)
DK (1) DK1055111T3 (da)
ES (1) ES2283102T3 (da)
SE (1) SE520341C2 (da)
WO (1) WO1999036764A1 (da)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE518539C2 (sv) 2000-06-28 2002-10-22 Migrata U K Ltd Sätt och kyvett för kvantitativ hemoglobinbestämning i outspätt helblod
USD516221S1 (en) * 2002-09-09 2006-02-28 Meso Scale Technologies, Llc. Diagnostic instrument
US7138091B2 (en) * 2003-07-18 2006-11-21 Dade Behring Inc. Reaction cuvette having anti-wicking features for use in an automatic clinical analyzer
US20060109468A1 (en) * 2004-11-24 2006-05-25 Evans Richard W Devices, methods, and systems for measuring an optical property of a sample
US20060109467A1 (en) * 2004-11-24 2006-05-25 Evans Richard W Devices, methods, and systems for measuring an optical property of a sample
USD537951S1 (en) * 2005-10-21 2007-03-06 Sanyo Electric Co., Ltd. Gene amplification apparatus
SE531233C2 (sv) * 2006-03-28 2009-01-27 Hemocue Ab Anordning och förfarande för detektion av fluorecensmärkta biologiska komponenter
SE531041C2 (sv) * 2006-07-17 2008-11-25 Hemocue Ab Räkning av trombocyter
SE530750C2 (sv) * 2006-07-19 2008-09-02 Hemocue Ab En mätapparat, en metod och ett datorprogram
US20080189637A1 (en) * 2006-10-16 2008-08-07 Invensys Systems, Inc. Data quality and status behavior for human machine interface graphics in industrial control and automation systems
EP2257784B1 (de) 2008-03-21 2012-09-12 Eppendorf Ag Küvette zur optischen Untersuchung kleiner Flüssigkeitsmengen
GB2480596A (en) * 2010-01-29 2011-11-30 Kenneth John Cunningham Disposable light scattering cuvette for liquid sample held by surface tension
US8248611B2 (en) * 2010-03-31 2012-08-21 Ecolab Usa Inc. Handheld optical measuring device and method of use
CN104237544B (zh) 2014-09-28 2016-05-11 博奥生物集团有限公司 一种生物芯片检测器
KR101627187B1 (ko) * 2015-03-05 2016-06-03 한국표준과학연구원 극미량 시료용 고감도 모세관 흡광셀 및 이를 포함하는 측정 장치
USD810084S1 (en) * 2016-03-23 2018-02-13 Formfox, Inc. Mobile scanner
CN106979884B (zh) * 2017-04-20 2020-09-04 汪小明 一种便于对试剂摇匀的尿液分析仪
SE542103C2 (en) * 2017-11-09 2020-02-25 Hemocue Ab A microcuvette holder, an analysis apparatus comprising the holder and method for analysing a blood sample using the analysis apparatus
US11433390B2 (en) * 2017-12-07 2022-09-06 Ion Llc Methods and systems for a capillary device
CN108918473A (zh) * 2018-09-10 2018-11-30 广州益得智教育科技有限公司 透光度测量仪
CN112229798A (zh) * 2020-10-20 2021-01-15 蚌埠中光电科技有限公司 一种分光光度计通用样品架
EP3992610A1 (en) * 2020-10-30 2022-05-04 Hach Lange GmbH A process photometer arrangement

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE107783C (da)
DD107783A1 (da) * 1973-12-03 1974-08-12
JPS51114767A (en) * 1975-03-31 1976-10-08 Fujirebio Inc Vibrator
SE399768B (sv) * 1975-09-29 1978-02-27 Lilja Jan E Kyvett for provtagning, blandning av, provet med ett reagensmedel och direkt utforande av, serskilt optisk, analys av det med reagensmedlet blandade provet
DE2966763D1 (de) 1979-10-16 1984-04-12 Stocker Winfried Microanalytic device
DE3175843D1 (en) * 1981-09-25 1987-02-26 Stocker Winfried Apparatus for photometric analyses
US4610546A (en) * 1984-12-31 1986-09-09 Technicon Instruments Corporation Apparatus and method for self-resonant vibrational mixing
JPH0233158Y2 (da) * 1985-01-30 1990-09-06
US5164598A (en) * 1985-08-05 1992-11-17 Biotrack Capillary flow device
US4756884A (en) * 1985-08-05 1988-07-12 Biotrack, Inc. Capillary flow device
ATE138475T1 (de) * 1985-09-30 1996-06-15 Molecular Devices Corp Photometrisches vielortmesssystem mit einer quelle
SE8601528D0 (sv) 1986-04-07 1986-04-07 Leo Ab Mixing apparatus and method
US4849340A (en) * 1987-04-03 1989-07-18 Cardiovascular Diagnostics, Inc. Reaction system element and method for performing prothrombin time assay
CA1315181C (en) * 1987-04-13 1993-03-30 Joel M. Blatt Test strip device with volume metering capillary gap
SE466157B (sv) 1989-04-25 1992-01-07 Migrata Uk Ltd Saett att bestaemma glukoshalten hos helblod samt engaangskuvett foer detta
US5247345A (en) * 1989-08-02 1993-09-21 Artel, Inc. Photometer having a long lamp life, reduced warm-up period and resonant frequency mixing
US5256376A (en) * 1991-09-12 1993-10-26 Medical Laboratory Automation, Inc. Agglutination detection apparatus
JP2832117B2 (ja) * 1991-11-29 1998-12-02 キヤノン株式会社 サンプル測定デバイス及びサンプル測定システム
US5736404A (en) * 1995-12-27 1998-04-07 Zia Yassinzadeh Flow detection appartus and method
US6001307A (en) * 1996-04-26 1999-12-14 Kyoto Daiichi Kagaku Co., Ltd. Device for analyzing a sample

Also Published As

Publication number Publication date
US6333007B1 (en) 2001-12-25
DE69935204T2 (de) 2007-12-20
JP4491010B2 (ja) 2010-06-30
SE520341C2 (sv) 2003-06-24
ES2283102T3 (es) 2007-10-16
EP1055111B1 (en) 2007-02-21
CN1288516A (zh) 2001-03-21
ATE354794T1 (de) 2007-03-15
JP2002509246A (ja) 2002-03-26
JP4391020B2 (ja) 2009-12-24
DE69935204D1 (de) 2007-04-05
SE9800072D0 (sv) 1998-01-14
AU2195599A (en) 1999-08-02
WO1999036764A1 (en) 1999-07-22
JP2008116461A (ja) 2008-05-22
SE9800072L (sv) 1999-07-15
EP1055111A1 (en) 2000-11-29
CN1124482C (zh) 2003-10-15

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