GB1098573A - Automatic analysis apparat us and method - Google Patents

Automatic analysis apparat us and method

Info

Publication number
GB1098573A
GB1098573A GB20875/65A GB2087565A GB1098573A GB 1098573 A GB1098573 A GB 1098573A GB 20875/65 A GB20875/65 A GB 20875/65A GB 2087565 A GB2087565 A GB 2087565A GB 1098573 A GB1098573 A GB 1098573A
Authority
GB
United Kingdom
Prior art keywords
turn
sample liquids
held
cell
metal
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
GB20875/65A
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23456517&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB1098573(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Technicon Instruments Corp filed Critical Technicon Instruments Corp
Publication of GB1098573A publication Critical patent/GB1098573A/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
    • 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

Abstract

1,098,573. Colorimetric apparatus. TECHNICON INSTRUMENTS CORPORATION. May 18, 1965 [May 25, 1964], No. 20875/65. Heading G2J. A method and apparatus for analyzing sample liquids colorimetrically is characterized in that sample liquids in a conduit tube leading to the flow-cell of the colorimeter are separated by bubbles of gas. As shown in Fig. 6 the sample liquids are held in cups 23 mounted in a turntable 21, and are aspirated therefrom by a metal crook 75; the reagent is held in receptacle (20) and aspirated therefrom by a metal crook 77; the metal crooks 75, 77 are held in a bar 79 of a support post 81 which moves in a horizontal plane so that in one position the crooks aspirate liquid, and in the other position aspirate air Fig. 3 (not shown); the movement of the turn-table 12 and the post 81 are synchronized so that in each position of the turn-table there is aspirated, in turn, air, a small amount of liquid for washing, air and a larger amount of liquid for analysis, the reagent and sample liquids are passed along pipes 76, 78 of equal path lengths by a pump 130, mixed at a junction block 148, and passed through a mixing coil 150 into flow-cell 154 of the colorimeter analysis apparatus; a switch 175 may be synchronized with the turn-table 12 so that the analysis results are recorded on a graph 167 only when the larger amount of liquids are in the flow-cell 154.
GB20875/65A 1964-05-25 1965-05-18 Automatic analysis apparat us and method Expired GB1098573A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00369695A US3804593A (en) 1964-05-25 1964-05-25 Automatic analysis apparatus and method

Publications (1)

Publication Number Publication Date
GB1098573A true GB1098573A (en) 1968-01-10

Family

ID=23456517

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20875/65A Expired GB1098573A (en) 1964-05-25 1965-05-18 Automatic analysis apparat us and method

Country Status (8)

Country Link
US (1) US3804593A (en)
JP (1) JPS509316B1 (en)
BE (1) BE664372A (en)
CH (1) CH457914A (en)
DE (1) DE1673103A1 (en)
FR (1) FR1453884A (en)
GB (1) GB1098573A (en)
SE (1) SE322360B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486097A (en) * 1981-09-09 1984-12-04 E. I. Du Pont De Nemours & Company, Inc. Flow analysis
US4610544A (en) * 1981-09-09 1986-09-09 Clifford Riley Flow analysis

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3840438A (en) * 1972-04-10 1974-10-08 Technicon Instr Method of direct potentiometric analysis of a liquid sample
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
DE2602675C3 (en) * 1976-01-24 1981-05-21 Bodenseewerk Perkin-Elmer & Co GmbH, 7770 Überlingen Method and device for the automatic implementation of series analyzes
USRE30391E (en) * 1976-02-23 1980-09-02 Abbott Laboratories Chemical analysis cuvette
LU80437A1 (en) * 1978-10-27 1980-05-07 Continental Pharma METHOD AND DEVICE FOR DETERMINING MALONDIALDEHYDE
US4253846A (en) * 1979-11-21 1981-03-03 Technicon Instruments Corporation Method and apparatus for automated analysis of fluid samples
JPS5810632A (en) * 1981-07-13 1983-01-21 Hitachi Ltd Flow cell
US4447395A (en) * 1982-02-12 1984-05-08 The United States Of America As Represented By The Secretary Of The Army Sampling device
GB2116711B (en) * 1982-03-17 1985-07-31 Vickers Plc Automatic chemical analysis
CA1238900A (en) 1982-11-15 1988-07-05 Stephen Saros Single channel continuous slug flow mixing of discrete fluid components
US4574850A (en) * 1985-01-17 1986-03-11 E. I. Du Pont De Nemours And Company Method of and apparatus for dispensing liquid
US4935346A (en) * 1986-08-13 1990-06-19 Lifescan, Inc. Minimum procedure system for the determination of analytes
US5134445A (en) * 1989-02-14 1992-07-28 Canon Kabushiki Kaisha Sample inspecting method and apparatus
US5110215A (en) * 1990-12-21 1992-05-05 Temple University Container for liquid crystal cumulative dosimeter
US5158364A (en) * 1990-12-21 1992-10-27 Temple University Method of making and using an improved liquid crystal cumulative dosimeter container
US5297431A (en) * 1992-06-01 1994-03-29 Thermo Separation Products (California) Inc. Automated sample dilution
FR2770299B1 (en) 1997-10-28 1999-11-26 Abx Sa METHOD AND DEVICE FOR THE FRACTIONAL DISTRIBUTION OF A BLOOD SAMPLE
US6458326B1 (en) 1999-11-24 2002-10-01 Home Diagnostics, Inc. Protective test strip platform
US6610499B1 (en) * 2000-08-31 2003-08-26 The Regents Of The University Of California Capillary array and related methods
US6525330B2 (en) 2001-02-28 2003-02-25 Home Diagnostics, Inc. Method of strip insertion detection
US6541266B2 (en) 2001-02-28 2003-04-01 Home Diagnostics, Inc. Method for determining concentration of an analyte in a test strip
US6562625B2 (en) 2001-02-28 2003-05-13 Home Diagnostics, Inc. Distinguishing test types through spectral analysis
US7980905B2 (en) * 2007-11-25 2011-07-19 C-Mar Holdings, Ltd. Method and apparatus for providing power to a marine vessel
US9146248B2 (en) * 2013-03-14 2015-09-29 Intelligent Bio-Systems, Inc. Apparatus and methods for purging flow cells in nucleic acid sequencing instruments
EP3961225A4 (en) * 2019-04-26 2023-01-11 Hitachi High-Tech Corporation Automated analysis device
JP2022072939A (en) * 2020-10-30 2022-05-17 株式会社日立ハイテク Automatic analyzer

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797149A (en) * 1953-01-08 1957-06-25 Technicon International Ltd Methods of and apparatus for analyzing liquids containing crystalloid and non-crystalloid constituents
US2879141A (en) * 1955-11-16 1959-03-24 Technicon Instr Automatic analyzing apparatus
BE568202A (en) * 1957-03-06
US3081158A (en) * 1959-12-28 1963-03-12 Technicon Instr Liquid treatment apparatus
US3098719A (en) * 1960-06-16 1963-07-23 Technicon Instr Fluid processing system with continuous filter apparatus
US3186800A (en) * 1961-02-27 1965-06-01 Beckman Instruments Inc Automatic titrator
US3165692A (en) * 1961-05-15 1965-01-12 Technicon Instr Continuously operable apparatus and method for counting particles in successive portions of a flowing fluid stream
US3193358A (en) * 1962-07-02 1965-07-06 Warner Lambert Pharmacentical Automated analytical apparatus
US3230776A (en) * 1963-05-31 1966-01-25 Technicon Instr Liquid sample supply apparatus
US3282651A (en) * 1963-07-12 1966-11-01 Technicon Instr Sample and reagent and/or wash liquid supply apparatus
GB1051309A (en) * 1963-10-08

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486097A (en) * 1981-09-09 1984-12-04 E. I. Du Pont De Nemours & Company, Inc. Flow analysis
US4610544A (en) * 1981-09-09 1986-09-09 Clifford Riley Flow analysis

Also Published As

Publication number Publication date
SE322360B (en) 1970-04-06
US3804593A (en) 1974-04-16
DE1673103C3 (en) 1975-10-23
JPS509316B1 (en) 1975-04-11
FR1453884A (en) 1966-09-30
BE664372A (en) 1965-11-24
DE1673103A1 (en) 1972-01-27
CH457914A (en) 1968-06-15
DE1673103B2 (en) 1975-03-06

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