GB1442792A - Photometer chamber unit - Google Patents

Photometer chamber unit

Info

Publication number
GB1442792A
GB1442792A GB5731873A GB5731873A GB1442792A GB 1442792 A GB1442792 A GB 1442792A GB 5731873 A GB5731873 A GB 5731873A GB 5731873 A GB5731873 A GB 5731873A GB 1442792 A GB1442792 A GB 1442792A
Authority
GB
United Kingdom
Prior art keywords
sample
cells
chamber
tube
sample cells
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
GB5731873A
Other languages
English (en)
Inventor
Leeuw J De
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.)
Autochem Instrument AB
Original Assignee
Autochem Instrument 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 Autochem Instrument AB filed Critical Autochem Instrument AB
Publication of GB1442792A publication Critical patent/GB1442792A/en
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
    • 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
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
    • G01N35/1097—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers characterised by the valves
    • 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
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N2035/1027—General features of the devices
    • G01N2035/1048—General features of the devices using the transfer device for another function
    • G01N2035/1062—General features of the devices using the transfer device for another function for testing the liquid while it is in the transfer device
    • 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
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers

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)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
GB5731873A 1972-12-20 1973-12-11 Photometer chamber unit Expired GB1442792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7216663A SE375154B (enrdf_load_stackoverflow) 1972-12-20 1972-12-20

Publications (1)

Publication Number Publication Date
GB1442792A true GB1442792A (en) 1976-07-14

Family

ID=20302580

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5731873A Expired GB1442792A (en) 1972-12-20 1973-12-11 Photometer chamber unit

Country Status (6)

Country Link
US (1) US3881826A (enrdf_load_stackoverflow)
JP (1) JPS49126378A (enrdf_load_stackoverflow)
FR (1) FR2212041A5 (enrdf_load_stackoverflow)
GB (1) GB1442792A (enrdf_load_stackoverflow)
IT (1) IT1002261B (enrdf_load_stackoverflow)
SE (1) SE375154B (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8230199U1 (de) * 1982-10-27 1983-03-24 Laboratorium Prof. Dr. Rudolf Berthold, 7547 Wildbad Abdunkelbare messstation eines photometers
FR2609804B1 (fr) * 1987-01-15 1992-12-31 Bussotti Belinda Cuve a circulation double destinee a la photometrie d'absorption
NL8703139A (nl) * 1987-12-28 1989-07-17 Gerardus Johannes Jozef Beukev Detectorcel voor het met behulp van licht identificeren en kwantificeren van stoffen, en analyse-inrichting voorzien van een dergelijke detectorcel.
JPH03123255U (enrdf_load_stackoverflow) * 1991-02-21 1991-12-16
DE19535046C2 (de) * 1995-09-21 1998-04-16 Eppendorf Geraetebau Netheler Handgerät zum Pipettieren und photometrischen Messen von Proben
DE10016023C2 (de) * 2000-03-31 2003-01-30 Glukomeditech Ag Durchfluss-Messküvette und deren Verwendung
US6764651B2 (en) * 2001-11-07 2004-07-20 Varian, Inc. Fiber-optic dissolution systems, devices, and methods
GB0229336D0 (en) * 2002-12-17 2003-01-22 Amersham Biosciences Ab Multiplexer
JP6673336B2 (ja) * 2015-03-17 2020-03-25 コニカミノルタ株式会社 検出装置
WO2024086840A2 (en) * 2022-10-20 2024-04-25 Cytek Biosciences, Inc. Removable circular nozzle for flow cytometers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3418053A (en) * 1964-08-28 1968-12-24 Technicon Instr Colorimeter flow cell
GB1336717A (en) * 1969-12-24 1973-11-07 Vickers Ltd Apparatus for texting samples of liquids
DE2156466A1 (de) * 1971-11-13 1973-05-17 Bodenseewerk Perkin Elmer Co Durchflusskuevette fuer fluessigkeiten

Also Published As

Publication number Publication date
FR2212041A5 (enrdf_load_stackoverflow) 1974-07-19
IT1002261B (it) 1976-05-20
DE2363210A1 (de) 1974-07-11
US3881826A (en) 1975-05-06
JPS49126378A (enrdf_load_stackoverflow) 1974-12-03
DE2363210B2 (de) 1976-08-05
SE375154B (enrdf_load_stackoverflow) 1975-04-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee