ES292495Y - Cubeta para analisis fotometrico. - Google Patents

Cubeta para analisis fotometrico.

Info

Publication number
ES292495Y
ES292495Y ES1983292495U ES292495U ES292495Y ES 292495 Y ES292495 Y ES 292495Y ES 1983292495 U ES1983292495 U ES 1983292495U ES 292495 U ES292495 U ES 292495U ES 292495 Y ES292495 Y ES 292495Y
Authority
ES
Spain
Prior art keywords
sample
analysis
cuvette
regions
light beam
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
ES1983292495U
Other languages
English (en)
Other versions
ES292495U (es
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of ES292495U publication Critical patent/ES292495U/es
Application granted granted Critical
Publication of ES292495Y publication Critical patent/ES292495Y/es
Expired 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
    • G01N21/0303—Optical path conditioning in cuvettes, e.g. windows; adapted optical elements or systems; path modifying or adjustment

Landscapes

  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
ES1983292495U 1982-12-29 1983-12-28 Cubeta para analisis fotometrico. Expired ES292495Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH761182 1982-12-29

Publications (2)

Publication Number Publication Date
ES292495U ES292495U (es) 1987-01-01
ES292495Y true ES292495Y (es) 1989-04-16

Family

ID=4327838

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1983292495U Expired ES292495Y (es) 1982-12-29 1983-12-28 Cubeta para analisis fotometrico.
ES540039A Granted ES540039A0 (es) 1982-12-29 1985-02-01 Un metodo para el analisis fotometrico de una muestra de li-quido

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES540039A Granted ES540039A0 (es) 1982-12-29 1985-02-01 Un metodo para el analisis fotometrico de una muestra de li-quido

Country Status (8)

Country Link
US (1) US4648713A (es)
EP (1) EP0113118B1 (es)
JP (1) JPS59135347A (es)
AT (1) ATE40749T1 (es)
AU (1) AU547228B2 (es)
CA (1) CA1209820A (es)
DE (1) DE3379176D1 (es)
ES (2) ES292495Y (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0161646U (es) * 1987-10-14 1989-04-19
US5098661A (en) * 1988-11-16 1992-03-24 Medical Laboratory Automation, Inc. Coded cuvette for use in testing apparatus
US5218428A (en) * 1991-10-08 1993-06-08 The Perkin-Elmer Corporation Optical transmittance apparatus for fluids
JP3533502B2 (ja) * 1994-10-14 2004-05-31 株式会社日立製作所 自動化学分析装置
DE19826470C2 (de) 1998-06-13 2001-10-18 Eppendorf Ag Küvettensystem und Küvette
DE10047728B4 (de) * 2000-09-27 2005-12-08 Dräger Medical AG & Co. KGaA Infrarotoptischer Gasanalysator
JP2004101381A (ja) * 2002-09-10 2004-04-02 Nittec Co Ltd 自動分析装置用の複光路セル及びこの複光路セルを用いた分析方法
JP2003279585A (ja) * 2003-03-10 2003-10-02 Hitachi Ltd 自動化学分析装置
WO2006086331A2 (en) * 2005-02-08 2006-08-17 Cdex, Inc. Cuvette and cuvette cap
WO2007126389A1 (en) * 2006-05-02 2007-11-08 Asensor Pte Ltd Optical detector system for sample analysis having at least two different optical pathlengths
EP2044418B1 (en) * 2006-07-07 2014-12-03 002134761 Ontario Ltd. Multiple path length transmittance measuring device
AU2009350491B2 (en) 2009-07-30 2013-10-03 Halliburton Energy Services, Inc. Energy intensity transformation
EP2589949A1 (en) * 2011-11-03 2013-05-08 Qiagen GmbH Vessel with optimized measurement window for optical analysis
CN102879333A (zh) * 2012-09-26 2013-01-16 无锡耐思生物科技有限公司 两光程比色皿结构
US9108772B2 (en) 2013-03-15 2015-08-18 Scientific Specialties, Inc. Container latching systems for one-handed operation
USD808036S1 (en) * 2015-09-29 2018-01-16 Bd Kiestra B.V. Cuvette
CN108169130A (zh) * 2017-12-28 2018-06-15 安徽皖仪科技股份有限公司 一种用于CODcr水质在线监测仪的双波长双光程比色装置
CN117129423A (zh) * 2023-07-14 2023-11-28 青岛探微生物技术有限公司 一种颗粒物悬液浓度的测量比色皿及测量方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR804984A (fr) * 1936-04-16 1936-11-06 Procédé et dispositif pour la détermination colorimétrique de la concentration
US2761067A (en) * 1953-01-26 1956-08-28 Du Pont Multi-component photometric analysis
GB1130586A (en) * 1965-12-28 1968-10-16 William John Ross Improvements in or relating to spectrophotometer cells
US3526462A (en) * 1967-08-17 1970-09-01 Univ Delaware Radiant energy absorption cell with a transversely movable wedge-shaped spacer block therein
CH493834A (de) * 1968-05-02 1970-07-15 Eppendorf Geraetebau Netheler Reaktionsgefäss aus Kunststoff zur fotometrischen Untersuchung kleiner Flüssigkeitsmengen
BE757261A (fr) * 1969-10-09 1971-04-08 Union Carbide Corp Systeme optique perfectionne pour analyseurs photometriques rotatifs
DE2258094B1 (de) * 1972-11-27 1974-05-30 Fa. Carl Zeiss, 7920 Heidenheim Verfahren und Vorrichtung zur photometrischen Bestimmung der Extinktion einer Probe
SE394910B (sv) * 1975-10-29 1977-07-18 Pharmacia Fine Chemicals Ab Sett och anordning for optisk analys
DE2810117A1 (de) * 1978-03-09 1979-09-13 Interatom Kuevette und vorrichtung zu ihrem gebrauch
DE2810177C2 (de) * 1978-03-09 1982-10-21 Audi Nsu Auto Union Ag, 7107 Neckarsulm Kraftstoff-Zumeßventil einer Kraftstoff-Einspritzan lage
US4357301A (en) * 1981-07-20 1982-11-02 Technicon Instruments Corp. Reaction cuvette

Also Published As

Publication number Publication date
ES8603078A1 (es) 1985-12-01
EP0113118B1 (de) 1989-02-08
US4648713A (en) 1987-03-10
AU547228B2 (en) 1985-10-10
CA1209820A (en) 1986-08-19
EP0113118A3 (en) 1985-04-24
AU2288083A (en) 1984-07-05
ES292495U (es) 1987-01-01
EP0113118A2 (de) 1984-07-11
JPS59135347A (ja) 1984-08-03
ATE40749T1 (de) 1989-02-15
DE3379176D1 (en) 1989-03-16
ES540039A0 (es) 1985-12-01

Similar Documents

Publication Publication Date Title
ES292495Y (es) Cubeta para analisis fotometrico.
FI882103A0 (fi) Analysaattorilaitetta varten tarkoitettu ilmaisinyhdistelmä
ES2050683T3 (es) Analizador optico de gas.
SE8203750L (sv) Sett och anordning for metning av blodkoaguleringstid
EP1380833A3 (en) Apparatus for spectrometrically measuring isotopic gas
DE59914979D1 (de) Verfahren zur photometrischen auswertung von testelementen
SE7902734L (sv) Forfarande och apparat for analys av blod
ES2153030T3 (es) Procedimiento de analisis cuantitativo del colesterol.
SE8007044L (sv) Forfarande och apparat for automatisk kemisk analys
DE69908113D1 (de) Verfahren zur quantitativen analyse von atomaren materialbestandteilen durch libs spektroskopie
ATE88272T1 (de) Multikomponenten-prozessanalysensystem.
DK509686D0 (da) Fremgangsmaade og apparat til bestemmelse af antistofindholdet i blod
FI890758A0 (fi) IR-spektrometrinen analysointimenetelmä sekä IR-spektrometri
SE8304180D0 (sv) Sett och anordning for optisk inspektion
IT1070247B (it) Apparecchio per l analisi fotometrica di campioni di fluidi
SE8105828L (sv) Forfarande for drift av en automatisk analysapparat
ES263684A1 (es) Procedimiento y dispositivo de analisis fotometrico
JPS52153485A (en) Chemical analyzer
JPS5484781A (en) Absorptiometric analysis method
ES504126A0 (es) Un metodo analitico para la determinacion de uno o mas para-metros en muestras de pruebas
JPS56147043A (en) Method for conversion of concentration
ATE19436T1 (de) Laser-nephelometrisches verfahren.
JPS5322786A (en) Combined analyzer
JPS57168144A (en) Colorimetric measuring method
JPS544184A (en) Gas concentration analyzer