GB1293903A - Improvements in or relating to a method of determining haemoglobin - Google Patents

Improvements in or relating to a method of determining haemoglobin

Info

Publication number
GB1293903A
GB1293903A GB50946/68A GB5094668A GB1293903A GB 1293903 A GB1293903 A GB 1293903A GB 50946/68 A GB50946/68 A GB 50946/68A GB 5094668 A GB5094668 A GB 5094668A GB 1293903 A GB1293903 A GB 1293903A
Authority
GB
United Kingdom
Prior art keywords
reagent
blood
haemoglobin
vials
abbott
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
GB50946/68A
Inventor
Emanuel Pride
Brian Warren
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.)
Abbott Laboratories
Original Assignee
Abbott Laboratories
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 Abbott Laboratories filed Critical Abbott Laboratories
Priority to GB50946/68A priority Critical patent/GB1293903A/en
Priority to JP44085938A priority patent/JPS4937878B1/ja
Priority to US869713A priority patent/US3677707A/en
Priority to DE19691953974 priority patent/DE1953974A1/en
Priority to BR213665/69A priority patent/BR6913665D0/en
Priority to FR6936785A priority patent/FR2021720A1/fr
Publication of GB1293903A publication Critical patent/GB1293903A/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
    • 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
    • G01N33/72—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood pigments, e.g. haemoglobin, bilirubin or other porphyrins; involving occult blood
    • G01N33/721—Haemoglobin
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/16—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using titration

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Urology & Nephrology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

1293903 Determination of haemoglobin in blood ABBOTT LABORATORIES 27 Oct 1969 [28 Oct 1968] 50946/68 Heading B1X Blood samples are screened for haemoglobin content by a method comprising mixing a sample of whole blood with a reagent comprising a solution of percloric acid in glacial acetic acid, the solution containing an indicator, the amount of perchloric acid in the reagent used being that necessary for complete neutralization of a preselected heamoglobin content of whole blood. The colour obtained in, the reaction mixture shows whether the haemoglobin content of the test sample is above or below the preselected value. The reagent may contain 0.001% to 0.02% perchloric acid and 0.1 mg per 10 ml reagent of "Abbott Blue" indicator, Abbott Blue being a (described) component of C. I. Solvent Blue 19. A test kit comprises disposed in a container drawing off a number of capillary tubes for selected volumes of blood, and a number of closed vials each containing a predetermined amount of the test reagent, the vials and their closures being made of or lined with material resistant to the reagent. The vials &c. may be neutral glass bottles with polytetrafluoroethylene disc and screw cap closures.
GB50946/68A 1968-10-28 1968-10-28 Improvements in or relating to a method of determining haemoglobin Expired GB1293903A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB50946/68A GB1293903A (en) 1968-10-28 1968-10-28 Improvements in or relating to a method of determining haemoglobin
JP44085938A JPS4937878B1 (en) 1968-10-28 1969-10-27
US869713A US3677707A (en) 1968-10-28 1969-10-27 Method of determining haemoglobin
DE19691953974 DE1953974A1 (en) 1968-10-28 1969-10-27 Method for the determination of hemoglobin
BR213665/69A BR6913665D0 (en) 1968-10-28 1969-10-27 IMPROVEMENTS IN OR RELATING TO HEMOGLOBIN DETERMINATION PROCESS
FR6936785A FR2021720A1 (en) 1968-10-28 1969-10-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB50946/68A GB1293903A (en) 1968-10-28 1968-10-28 Improvements in or relating to a method of determining haemoglobin

Publications (1)

Publication Number Publication Date
GB1293903A true GB1293903A (en) 1972-10-25

Family

ID=10458044

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50946/68A Expired GB1293903A (en) 1968-10-28 1968-10-28 Improvements in or relating to a method of determining haemoglobin

Country Status (6)

Country Link
US (1) US3677707A (en)
JP (1) JPS4937878B1 (en)
BR (1) BR6913665D0 (en)
DE (1) DE1953974A1 (en)
FR (1) FR2021720A1 (en)
GB (1) GB1293903A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077772A (en) * 1977-05-31 1978-03-07 Baxter Travenol Laboratories, Inc. Method for the determination of hemoglobin in trace amounts
CA1263590A (en) * 1984-12-06 1989-12-05 Jeffrey Benezra Cyanide-free hemoglobin reagent
CN107478477B (en) * 2017-08-04 2020-07-10 福州新北生化工业有限公司 Serum treatment method for jaundice, hemolysis and lipemia

Also Published As

Publication number Publication date
DE1953974A1 (en) 1970-04-30
BR6913665D0 (en) 1973-05-08
US3677707A (en) 1972-07-18
FR2021720A1 (en) 1970-07-24
JPS4937878B1 (en) 1974-10-12

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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