FR1165142A - Cellule d'absorption - Google Patents

Cellule d'absorption

Info

Publication number
FR1165142A
FR1165142A FR1165142DA FR1165142A FR 1165142 A FR1165142 A FR 1165142A FR 1165142D A FR1165142D A FR 1165142DA FR 1165142 A FR1165142 A FR 1165142A
Authority
FR
France
Prior art keywords
absorption cell
absorption
cell
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
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.)
Applied Biosystems Inc
Original Assignee
Perkin Elmer Corp
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 Perkin Elmer Corp filed Critical Perkin Elmer Corp
Application granted granted Critical
Publication of FR1165142A publication Critical patent/FR1165142A/fr
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
    • G01N21/05—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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/007—Pressure-resistant sight glasses
    • 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)
  • General 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)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Optical Measuring Cells (AREA)
FR1165142D 1955-11-28 1956-11-28 Cellule d'absorption Expired FR1165142A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US549242A US2819402A (en) 1955-11-28 1955-11-28 Radiation sample cell

Publications (1)

Publication Number Publication Date
FR1165142A true FR1165142A (fr) 1958-10-20

Family

ID=24192191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1165142D Expired FR1165142A (fr) 1955-11-28 1956-11-28 Cellule d'absorption

Country Status (4)

Country Link
US (1) US2819402A (fr)
CH (1) CH351122A (fr)
DE (1) DE1118990B (fr)
FR (1) FR1165142A (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892086A (en) * 1957-05-23 1959-06-23 Jr William H Carter Sealed radioactivity sample chamber
US2927209A (en) * 1957-07-05 1960-03-01 Jones Richard Norman Spectrometric cell structure and charging method therefor
US3031924A (en) * 1959-03-12 1962-05-01 James C Lamal Observation slide
US3090861A (en) * 1960-01-28 1963-05-21 Edward O Haenni Cell for use in radiation absorption analysis
US3255881A (en) * 1961-05-29 1966-06-14 Anaconda Co Flotation process control
US3267282A (en) * 1962-05-22 1966-08-16 North American Aviation Inc Compensated nuclear radiation fluid analyzer
FR1345670A (fr) * 1962-10-25 1963-12-13 Radiologie Cie Gle Perfectionnements aux porte-échantillons liquides pour spectromètres à rayons chious vide
GB1038109A (en) * 1963-10-07 1966-08-03 Beckman Instruments Inc Micro-volume sample cells
US3511573A (en) * 1965-01-25 1970-05-12 Technicon Instr Flow cell structure for particle counting having improved wash
US3391598A (en) * 1964-05-25 1968-07-09 Bausch & Lomb Cuvette assembly
US3379093A (en) * 1964-06-10 1968-04-23 Agriculture Usa Radiation sample cells
CH452233A (de) * 1964-10-08 1968-05-31 Ceskoslovenska Akademie Ved Durchflussphotometer-Anordnung
DE1232765B (de) * 1964-12-28 1967-01-19 Bodenseewerk Perkin Elmer Co Fluessigkeitskuevette fuer Polarimeter
DE1299136B (de) * 1965-03-25 1969-07-10 Hellma Gmbh & Co Glastechnisch Kuevette mit Temperiermantel, insbesondere solche Fluessigkeitskuevette
US3486829A (en) * 1965-09-15 1969-12-30 Wilks Scientific Corp Multiple total internal reflection cell with cooling module
US3545872A (en) * 1968-03-18 1970-12-08 American Cyanamid Co High pressure optical cell for fluids
US3647304A (en) * 1970-01-12 1972-03-07 Bausch & Lomb Microvolume flow cell
US3740156A (en) * 1971-08-11 1973-06-19 Exxon Research Engineering Co Photometric analyzer sampling cell
US4310763A (en) * 1979-10-15 1982-01-12 John Shields Electro-optical analyzer for measuring percentage by weight of fat, protein and lactose in milk
US4528657A (en) * 1983-02-07 1985-07-09 E. I. Du Pont De Nemours And Company Fluid sample cell for X-ray analysis
US7027147B2 (en) * 2001-03-19 2006-04-11 E. I. Dupont De Nemours And Company Method and apparatus for measuring the color properties of fluids
DE102005003372B4 (de) * 2005-01-24 2024-04-18 Gunther Krieg Verfahren und Vorrichtung zum Regeln der Konzentration von Komponenten von Additiven in einer Druck- Prozessflüssigkeit
FR3051045B1 (fr) * 2016-05-04 2020-11-20 Ipratech Sa Dispositif de confinement a chambre de mesure de taille variable delimitee en partie par une membrane flexible
US11971392B2 (en) * 2019-06-25 2024-04-30 Wyatt Technology, Llc Sealing structure for a field flow fractionator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2048128A (en) * 1934-06-07 1936-07-21 Gilbert & Barker Mfg Co Liquid film holder and spraying device
US2043816A (en) * 1934-07-07 1936-06-09 Socony Vacuum Oil Co Inc Colorimeter
US2496333A (en) * 1947-01-14 1950-02-07 Nat Technical Lab Optical absorption cell
US2700320A (en) * 1949-05-28 1955-01-25 Jefferson Medical College Of P Cuvette cell assembly for extracorporeal circulation devices
US2649011A (en) * 1949-07-29 1953-08-18 Standard Oil Dev Co Analytical sample cell
US2690695A (en) * 1952-01-03 1954-10-05 Perkin Elmer Corp Variable space absorption cell
US2681415A (en) * 1952-03-25 1954-06-15 Max D Liston Detector for gas analyzers

Also Published As

Publication number Publication date
US2819402A (en) 1958-01-07
DE1118990B (de) 1961-12-07
CH351122A (de) 1960-12-31

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