GB1407764A - Optical analysis apparatus - Google Patents

Optical analysis apparatus

Info

Publication number
GB1407764A
GB1407764A GB1943073A GB1943073A GB1407764A GB 1407764 A GB1407764 A GB 1407764A GB 1943073 A GB1943073 A GB 1943073A GB 1943073 A GB1943073 A GB 1943073A GB 1407764 A GB1407764 A GB 1407764A
Authority
GB
United Kingdom
Prior art keywords
fluid
detector
cell
meniscus
samples
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
GB1943073A
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.)
Bayer Corp
Original Assignee
Technicon Instruments 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 Technicon Instruments Corp filed Critical Technicon Instruments Corp
Publication of GB1407764A publication Critical patent/GB1407764A/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
    • 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
    • G01N35/08—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
    • 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
    • G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
    • G01N2035/1025—Fluid level sensing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/117497—Automated chemical analysis with a continuously flowing sample or carrier stream
    • Y10T436/118339—Automated chemical analysis with a continuously flowing sample or carrier stream with formation of a segmented stream

Landscapes

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)
GB1943073A 1972-06-07 1973-04-24 Optical analysis apparatus Expired GB1407764A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26055272A 1972-06-07 1972-06-07

Publications (1)

Publication Number Publication Date
GB1407764A true GB1407764A (en) 1975-09-24

Family

ID=22989627

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1943073A Expired GB1407764A (en) 1972-06-07 1973-04-24 Optical analysis apparatus

Country Status (14)

Country Link
US (1) US3784310A (xx)
JP (1) JPS5633663B2 (xx)
AU (1) AU472374B2 (xx)
BE (1) BE799117A (xx)
CA (1) CA981929A (xx)
CH (1) CH557537A (xx)
DE (1) DE2328636C3 (xx)
ES (1) ES415620A1 (xx)
FR (1) FR2188835A5 (xx)
GB (1) GB1407764A (xx)
IT (1) IT986287B (xx)
NL (1) NL7307929A (xx)
SE (1) SE385977B (xx)
SU (1) SU579952A3 (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017214250A1 (en) * 2016-06-07 2017-12-14 Intellicyt Method for air bubble detection between samples using flow cytometry scatter waveform analysis
US11137341B2 (en) 2016-06-07 2021-10-05 Essen Instruments, Inc. System and method for separation gas detection between samples

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1445091A (en) * 1972-08-09 1976-08-04 Rank Organisation Ltd Analytical apparatus
US3912452A (en) * 1973-12-13 1975-10-14 Damon Corp Method and apparatus for photometric analysis of liquid samples
US3876374A (en) * 1974-03-22 1975-04-08 Technicon Instr Method and apparatus for automated quantitative fluid analysis
US3961898A (en) * 1975-01-14 1976-06-08 The United States Of America As Represented By The Secretary Of The Army Comparator circuit for automatic analysis apparatus
NL7607956A (nl) * 1976-07-19 1978-01-23 Technicon Instr Werkwijze en inrichting voor het regenereren van een gedegenereerde kurve en inrichting voor het analyseren van een reeks fluidummon- sters, voorzien van deze inrichting.
JPS5810632A (ja) * 1981-07-13 1983-01-21 Hitachi Ltd フロ−セル
JPS592874A (ja) * 1982-06-29 1984-01-09 Fujitsu Ltd 印字装置のプラテン機構
JPS60180869A (ja) * 1984-02-29 1985-09-14 Tokyo Electric Co Ltd プリンタ
JPS59209173A (ja) * 1984-04-12 1984-11-27 Matsushita Electric Ind Co Ltd 印字装置の紙送り機構
US4660152A (en) * 1984-06-18 1987-04-21 Xerox Corporation System and method for monitoring and maintaining concentrate material in a fluid carrier
EP2498573A1 (en) * 2011-03-11 2012-09-12 Seal Analytical GmbH Planar coil, heating device and method of heating

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539777A (en) * 1967-01-09 1970-11-10 Ibm Data sensing system
GB1302865A (xx) * 1969-07-14 1973-01-10

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017214250A1 (en) * 2016-06-07 2017-12-14 Intellicyt Method for air bubble detection between samples using flow cytometry scatter waveform analysis
US10416067B2 (en) 2016-06-07 2019-09-17 Essen Instruments, Inc. Method for air bubble detection between samples using flow cytometry scatter waveform analysis
EP3465226B1 (en) * 2016-06-07 2021-04-28 Essen Instruments, Inc. d/b/a Essen BioScience, Inc. Method for air bubble detection between samples using flow cytometry scatter waveform analysis
US11137341B2 (en) 2016-06-07 2021-10-05 Essen Instruments, Inc. System and method for separation gas detection between samples

Also Published As

Publication number Publication date
SU579952A3 (ru) 1977-11-05
NL7307929A (xx) 1973-12-11
BE799117A (fr) 1973-11-05
JPS5633663B2 (xx) 1981-08-05
US3784310A (en) 1974-01-08
DE2328636A1 (de) 1974-01-10
DE2328636C3 (de) 1975-12-11
CH557537A (de) 1974-12-31
ES415620A1 (es) 1976-06-16
JPS4957883A (xx) 1974-06-05
AU5561073A (en) 1974-11-14
CA981929A (en) 1976-01-20
AU472374B2 (en) 1976-05-20
IT986287B (it) 1975-01-20
FR2188835A5 (xx) 1974-01-18
SE385977B (sv) 1976-07-26
DE2328636B2 (de) 1975-04-30

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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