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GB1321079A - Automatic method and apparatus for the sequential typing of blood samples - Google Patents

Automatic method and apparatus for the sequential typing of blood samples

Info

Publication number
GB1321079A
GB1321079A GB4250170A GB4250170A GB1321079A GB 1321079 A GB1321079 A GB 1321079A GB 4250170 A GB4250170 A GB 4250170A GB 4250170 A GB4250170 A GB 4250170A GB 1321079 A GB1321079 A GB 1321079A
Authority
GB
United Kingdom
Prior art keywords
reagent
sample
portions
blood
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
GB4250170A
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 GB1321079A publication Critical patent/GB1321079A/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
    • G01N2035/00346—Heating or cooling arrangements
    • G01N2035/00435—Refrigerated reagent storage
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/807—Apparatus included in process claim, e.g. physical support structures
    • Y10S436/808—Automated or kit

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)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

1321079 Blood typing apparatus TECHNICON INSTRUMENTS CORP 4 Sept 1970 [22 Sept 1969] 42501/70 Heading B1X Automatic analysis apparatus for analysing a series of samples, for example in blood typing, comprises means for forming each sample in the series of samples into a group of discrete sample portions and for passing the groups in succession as an inert fluid segmented stream through a flow path, and dispensing means for supplying a plurality of portions of different reagents into the flow bath for treating the sample portions for analysis; the dispensing means being operative to introduce each reagent portion only into a sample portion. In the embodiment disclosed, each sample is divided into six successive portions utilising the bar valve of Specification 1321080 and a different antiserum or blood cell type reagent is introduced into each sample portion. The off-take device of Figure 3 for use with blood samples has two inlet tubes 58, 46 for simultaneous off-take of blood cells and plasma into separate flow-paths, each portion being followed by wash-liquid introduced at 54, 42 respectively. The reagent dispenser (Figure 4) comprises housing 230 having a row of antisera containers 232, a row of reagent cell containers 234 and two washliquid troughs 260, 262. Arm 266 carrying probes 268, 270 communicating respectively with flow paths for bromelin-treated blood cells and plasma operates to allow take-off of each antiserum-reagent cell pair in turn, successive reagent portions in each probe line being separated by slugs of wash-liquid. After mixing of sample and reagent portions in each flow path, the two streams are diluted and passed through decant junctions, decanted material falling on to filter paper (Figures 12, 13, not shown) where agglutinated material (positive reactions) shows as darker spots.
GB4250170A 1969-09-22 1970-09-04 Automatic method and apparatus for the sequential typing of blood samples Expired GB1321079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86426369A 1969-09-22 1969-09-22

Publications (1)

Publication Number Publication Date
GB1321079A true GB1321079A (en) 1973-06-20

Family

ID=25342869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4250170A Expired GB1321079A (en) 1969-09-22 1970-09-04 Automatic method and apparatus for the sequential typing of blood samples

Country Status (12)

Country Link
US (1) US3635680A (en)
JP (1) JPS5039557B1 (en)
AU (1) AU453981B2 (en)
BE (1) BE756423A (en)
CA (1) CA938873A (en)
CH (1) CH528077A (en)
DE (1) DE2046120A1 (en)
FR (1) FR2062408A5 (en)
GB (1) GB1321079A (en)
NL (1) NL168620C (en)
SE (1) SE378680B (en)
SU (1) SU459877A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995010780A1 (en) * 1993-10-11 1995-04-20 Adi Limited Water analysis systems

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2538451C2 (en) * 1974-09-02 1986-06-05 Technicon Instruments Corp., Tarrytown, N.Y. Device for withdrawing part of a liquid flow segmented by an immiscible fluid
US4104031A (en) * 1975-12-08 1978-08-01 Readymatie S.A. Apparatus for displaying the results obtained on an agglutination support
GB2019995B (en) * 1978-04-10 1982-09-29 Kaartinen N Method and apparatus for handling batches of liquids
AT377493B (en) * 1979-09-19 1985-03-25 Wiedmer Ernst SCREW CAP WITH A GUARANTEE RING FOR A CONTAINER TO INDICATE THE FIRST OPENING OF THE CONTAINER
FR2580407B1 (en) * 1985-04-11 1987-06-26 Vieillard Didier METHOD AND APPARATUS FOR MEASURING COAGULATION OF BLOOD PLASMA
WO1989000698A1 (en) * 1985-11-08 1989-01-26 Wessex Instrumentation Ltd. Continuous flow analysis
DE3736027A1 (en) * 1987-10-24 1989-05-03 Gerhard Dipl Phys Artmann Method for determining the shape of cells which prevails at a specific instant and device for carrying out the method
US6610499B1 (en) * 2000-08-31 2003-08-26 The Regents Of The University Of California Capillary array and related methods
US7980905B2 (en) * 2007-11-25 2011-07-19 C-Mar Holdings, Ltd. Method and apparatus for providing power to a marine vessel
WO2012159275A1 (en) * 2011-05-26 2012-11-29 Siemens Aktiengesellschaft Blood typing system
GB201704747D0 (en) * 2017-01-05 2017-05-10 Illumina Inc Reagent mixing system and methods
CN108931657B (en) * 2018-04-17 2021-02-02 杭州电子科技大学 Cross blood matching instrument
CN108593942B (en) * 2018-04-17 2020-09-08 杭州电子科技大学 Cross blood matching method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933293A (en) * 1956-09-12 1960-04-19 Technicon Instr Method of intermixing a plurality of liquids of different specific gravities
FR1353665A (en) * 1962-01-23 1964-02-28 Technicon Instr Method and apparatus for multiple analyzes
BE627401A (en) * 1962-01-23
US3261668A (en) * 1962-08-14 1966-07-19 Scientific Industries Chemical analyzer tape
GB1053947A (en) * 1962-09-05
US3624223A (en) * 1964-12-17 1971-11-30 Technicon Instr Blood type indicator
US3427135A (en) * 1966-07-11 1969-02-11 Technicon Instr Hematology apparatus
US3502437A (en) * 1967-03-13 1970-03-24 Haematronics Inc Identification card
FR95147E (en) * 1967-05-12 1970-07-24 Centre Nat Rech Scient Apparatus intended more particularly for the automatic determination of blood groups.
FR1539674A (en) * 1967-05-12 1968-09-20 Centre Nat Rech Scient Apparatus intended more particularly for the automatic determination of blood groups

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995010780A1 (en) * 1993-10-11 1995-04-20 Adi Limited Water analysis systems
US5773297A (en) * 1993-10-11 1998-06-30 Adi Limited Water analysis systems

Also Published As

Publication number Publication date
NL168620C (en) 1982-04-16
BE756423A (en) 1971-03-22
NL7013521A (en) 1971-03-24
US3635680A (en) 1972-01-18
DE2046120A1 (en) 1971-04-15
DE2046120B2 (en) 1975-04-24
SE378680B (en) 1975-09-08
SU459877A3 (en) 1975-02-05
NL168620B (en) 1981-11-16
JPS5039557B1 (en) 1975-12-17
DE2046120C3 (en) 1975-12-11
AU2021170A (en) 1972-03-23
CA938873A (en) 1973-12-25
CH528077A (en) 1972-09-15
AU453981B2 (en) 1974-09-20
FR2062408A5 (en) 1971-06-25

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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