SE333647B - - Google Patents

Info

Publication number
SE333647B
SE333647B SE16348/65A SE1634865A SE333647B SE 333647 B SE333647 B SE 333647B SE 16348/65 A SE16348/65 A SE 16348/65A SE 1634865 A SE1634865 A SE 1634865A SE 333647 B SE333647 B SE 333647B
Authority
SE
Sweden
Prior art keywords
blood
samples
quotient
channels
sample
Prior art date
Application number
SE16348/65A
Inventor
W Smythe
Original Assignee
Technicon Instr
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 Instr filed Critical Technicon Instr
Publication of SE333647B publication Critical patent/SE333647B/xx

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
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/80—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood groups or blood types or red blood cells
    • 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

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

1,122,674. Blood sample analysis. TECH NICON INSTRUMENTS CORP. 24 Nov., 1965 [17 Dec., 1964], No. 49975/65. Heading B1X. A plurality of body fluid samples, for example blood samples, in sample containers 10 are analysed by a method comprising taking off aliquots of each sample through off take tubes 16, 18, dividing each aliquot into a series of quotient streams, a typical one of which flows in conduit 38 shown in Fig. 1, the quotients of successive samples being separated from each other by segments of inert fluid, treating each quotient stream for analysis by adding a respective reagent at 40, and depositing for examination at least a portion of each of the treated quotient streams through drip tubes 70 or 90 (Fig. 3 not shown) on to a moving web of sheet material 72, which may be absorbent or may have longitudinal channels (102) for deposits of treated quotient streams and shorter channels (104) to receive drippings of saline, the channels being subsequently covered by a sheet of cellulose acetate (106) (Fig. 4 not shown). If the samples are of centrifuged blood, off-take tube 16 is arranged to draw off red blood cells while tube 18 draws off serum, and the reagent added at 40 is one which will cause agglutination with blood of a given type.
SE16348/65A 1964-12-17 1965-12-16 SE333647B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US419128A US3624223A (en) 1964-12-17 1964-12-17 Blood type indicator

Publications (1)

Publication Number Publication Date
SE333647B true SE333647B (en) 1971-03-22

Family

ID=23660914

Family Applications (1)

Application Number Title Priority Date Filing Date
SE16348/65A SE333647B (en) 1964-12-17 1965-12-16

Country Status (8)

Country Link
US (1) US3624223A (en)
JP (2) JPS527274B1 (en)
BE (2) BE674875A (en)
CH (1) CH457708A (en)
DE (1) DE1673115C3 (en)
FR (1) FR1458038A (en)
GB (1) GB1122674A (en)
SE (1) SE333647B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA920930A (en) * 1968-08-16 1973-02-13 E.I. Du Pont De Nemours And Company Automatic clinical analyzer
BE756423A (en) * 1969-09-22 1971-03-22 Technicon Instr METHOD AND APPARATUS FOR THE AUTOMATIC DETERMINATION OF SAMPLES, IN PARTICULAR BLOOD SAMPLES
US3948606A (en) * 1973-01-26 1976-04-06 Johnson Derrold D Programmed test tube rack for manually performing medical diagnostic assays
CH604663A5 (en) * 1975-11-27 1978-09-15 Readymatie Sa
HU171920B (en) * 1975-12-30 1978-04-28 Mueszeripari Muevek Lab Device for blood-typing
US4319882A (en) * 1980-02-21 1982-03-16 Yash Sharma Method for detecting immunological agglutination and biochemical agent therefor
EP0061541A1 (en) * 1981-03-27 1982-10-06 Biospecia Limited Immunological analysis and a biochemical agent therefor
US4387076A (en) * 1981-10-14 1983-06-07 Coulter Electronics, Inc. Sample feeding arrangement
US4853336A (en) * 1982-11-15 1989-08-01 Technicon Instruments Corporation Single channel continuous flow system
CN103765221B (en) * 2011-05-26 2015-12-09 西门子公司 Blood group determination system
CN104569445B (en) * 2014-12-29 2016-05-11 河北科技师范学院 A kind of Blood grouping cotton swab

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE513161A (en) * 1951-07-28
US3216804A (en) * 1962-01-31 1965-11-09 Scientific Industries Automatic chemical analyzer and sample dispenser
US3261668A (en) * 1962-08-14 1966-07-19 Scientific Industries Chemical analyzer tape
NL297389A (en) * 1962-09-05
US3272319A (en) * 1962-10-05 1966-09-13 Hynson Westcott & Dunning Inc Immunological test kit

Also Published As

Publication number Publication date
GB1122674A (en) 1968-08-07
BE673875A (en) 1966-06-16
DE1673115B2 (en) 1974-01-03
DE1673115A1 (en) 1970-02-12
DE1673115C3 (en) 1974-08-01
FR1458038A (en) 1966-11-04
US3624223A (en) 1971-11-30
JPS5413798B1 (en) 1979-06-02
JPS527274B1 (en) 1977-03-01
BE674875A (en) 1966-05-03
CH457708A (en) 1968-06-15

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