BE792114A - Cellule a ecoulement continu pour mesure lumineuse sur fluide - Google Patents

Cellule a ecoulement continu pour mesure lumineuse sur fluide

Info

Publication number
BE792114A
BE792114A BE792114DA BE792114A BE 792114 A BE792114 A BE 792114A BE 792114D A BE792114D A BE 792114DA BE 792114 A BE792114 A BE 792114A
Authority
BE
Belgium
Prior art keywords
fluid
flow cell
continuous flow
light measurement
measurement
Prior art date
Application number
Other languages
English (en)
Inventor
S L Bellinger
J C Parker
Original Assignee
Technicon Instr
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.)
Publication date
Publication of BE792114A publication Critical patent/BE792114A/fr

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
    • G01N21/05—Flow-through cuvettes
    • 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

  • 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)
  • Optical Measuring Cells (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
BE792114D 1971-12-17 Cellule a ecoulement continu pour mesure lumineuse sur fluide BE792114A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20923171A 1971-12-17 1971-12-17

Publications (1)

Publication Number Publication Date
BE792114A true BE792114A (fr) 1973-05-30

Family

ID=22777901

Family Applications (1)

Application Number Title Priority Date Filing Date
BE792114D BE792114A (fr) 1971-12-17 Cellule a ecoulement continu pour mesure lumineuse sur fluide

Country Status (11)

Country Link
US (1) US3740158A (fr)
JP (1) JPS5533014B2 (fr)
AU (1) AU456336B2 (fr)
BE (1) BE792114A (fr)
CA (1) CA960880A (fr)
CH (1) CH548026A (fr)
DE (1) DE2260561C3 (fr)
FR (1) FR2163493B1 (fr)
GB (1) GB1376254A (fr)
IT (1) IT968891B (fr)
NL (1) NL172273C (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT325326B (de) * 1972-07-10 1975-10-10 Siemens Ag Verbindungsstecker für optische glasfasern und verfahren zur herstellung fester verbindungen unter verwendung eines verbindungssteckers
US4037974A (en) * 1974-10-17 1977-07-26 Fletcher Taylor C Sample cell for spectrophotometers
US3934965A (en) * 1974-10-29 1976-01-27 Technicon Instruments Corporation Optical coupler
JPS52114035U (fr) * 1976-02-26 1977-08-30
US4279509A (en) * 1979-12-05 1981-07-21 Syva Company Zero volume flow cell
US4467206A (en) * 1981-12-14 1984-08-21 Extracorporeal Medical Specialties, Inc. Method and apparatus for the irradiation of fluids
US4540280A (en) * 1982-12-01 1985-09-10 University Of Georgia Research Foundation, Inc. Fiber optic thin-layer cell
US4571078A (en) * 1983-03-10 1986-02-18 Capps Ii Rodney D Quick disassembly flowcell
DE3316751C2 (de) * 1983-05-07 1986-08-28 Hellma GmbH u.Co KG Glastechnische-optische Werkstätten, 7840 Müllheim Durchflußküvette
US4614428A (en) * 1984-01-17 1986-09-30 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration High-temperature, high-pressure optical cell
US4886356A (en) * 1988-04-01 1989-12-12 The Perkin-Elmer Corporation Detector cell for liquid chromatography
EP0597552A1 (fr) * 1992-11-13 1994-05-18 Lc Packings Nederland B.V. Méthode améliorée pour et cuvette à circulation capillaire pour analyser des échantillons fluides
US6605472B1 (en) * 1998-10-09 2003-08-12 The Governors Of The University Of Alberta Microfluidic devices connected to glass capillaries with minimal dead volume
US6867857B2 (en) * 2002-10-29 2005-03-15 Nanostream, Inc. Flow cell for optical analysis of a fluid
AU2003287449A1 (en) * 2002-10-31 2004-05-25 Nanostream, Inc. Parallel detection chromatography systems
WO2005116614A1 (fr) * 2004-05-24 2005-12-08 Nanostream, Inc. Cuve a circulation optique capillaire a canaux multiples
DE202012007365U1 (de) * 2012-07-31 2012-08-24 Bürkert Werke GmbH Mikro-Photometer
CN103018168A (zh) * 2012-11-30 2013-04-03 江苏德林环保技术有限公司 十字型整体消解比色池
DE102013018080B3 (de) * 2013-11-27 2015-02-12 Festo Ag & Co. Kg Analysevorrichtung zur Durchführung spektrometrischer Analysen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370502A (en) * 1963-11-05 1968-02-27 Wilks Scientific Corp Frustrated multiple internal reflection rod with variable length fluid containing enclosure means
US3418053A (en) * 1964-08-28 1968-12-24 Technicon Instr Colorimeter flow cell
US3506359A (en) * 1966-11-07 1970-04-14 Optics Technology Inc Apparatus for measuring light absorption of a sample
US3619068A (en) * 1969-08-28 1971-11-09 Phillips Petroleum Co Refractometer
US3583817A (en) * 1970-02-11 1971-06-08 Technicon Instr Colorimeter including a flow cell having end windows

Also Published As

Publication number Publication date
NL172273B (nl) 1983-03-01
GB1376254A (en) 1974-12-04
JPS4869591A (fr) 1973-09-21
JPS5533014B2 (fr) 1980-08-28
FR2163493A1 (fr) 1973-07-27
FR2163493B1 (fr) 1976-06-04
CH548026A (de) 1974-04-11
US3740158A (en) 1973-06-19
CA960880A (en) 1975-01-14
DE2260561C3 (de) 1975-04-17
AU456336B2 (en) 1974-12-12
AU4797972A (en) 1974-04-26
DE2260561A1 (de) 1973-07-12
DE2260561B2 (de) 1974-08-15
NL172273C (nl) 1983-08-01
NL7214001A (fr) 1973-06-19
IT968891B (it) 1974-03-20

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: TECHNICON INSTRUMENTS CORP.

Effective date: 19911130