SE8404355D0 - Reagents for determination of thrombocytes and leukocyte counts - Google Patents

Reagents for determination of thrombocytes and leukocyte counts

Info

Publication number
SE8404355D0
SE8404355D0 SE8404355A SE8404355A SE8404355D0 SE 8404355 D0 SE8404355 D0 SE 8404355D0 SE 8404355 A SE8404355 A SE 8404355A SE 8404355 A SE8404355 A SE 8404355A SE 8404355 D0 SE8404355 D0 SE 8404355D0
Authority
SE
Sweden
Prior art keywords
weight
amount
dye
reagents
present
Prior art date
Application number
SE8404355A
Other languages
Swedish (sv)
Other versions
SE8404355L (en
SE455235B (en
Inventor
L Muszbek
R Adany
I Harsanyi
G Zajka
Original Assignee
Reanal Finomvegyszergyar
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 Reanal Finomvegyszergyar filed Critical Reanal Finomvegyszergyar
Publication of SE8404355D0 publication Critical patent/SE8404355D0/en
Publication of SE8404355L publication Critical patent/SE8404355L/en
Publication of SE455235B publication Critical patent/SE455235B/en

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
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5094—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for blood cell populations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
    • G01N2001/305—Fixative compositions

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Chemical & Material Sciences (AREA)
  • Cell Biology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Ecology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

The invention relates to reagents composed of a solution of a dye in a water-containing solvent for the simultaneous determination of the platelet and leucocyte counts by normal optical microscopy means with a content of   a) acetone,   b) formaldehyde and/or glutaraldehyde,   c) a dye,   d) 1 or more mineral salt(s) and   e) water in the amount necessary to make up to 100 parts by weight, which contain as dye [component c)] a thiazine dye, where   a) the acetone is present in an amount of 0.1 to 5 part(s) by weight,   b) the formaldehyde and/or glutaraldehyde is present in an amount of 0.05 to 2.0 part(s) by weight,   c) the thiazine dye is present in an amount of 0.001 to 0.1 part by weight and   d) the mineral salt(s) is (are) present in an amount of 0.1 to 2.0 part(s) by weight. <??>The invention furthermore relates to a process for the preparation of these reagents and to the use thereof for the simultaneous determination of the platelet and leucocyte counts by normal optical microscopy means. <IMAGE>
SE8404355A 1983-09-02 1984-08-31 REAGENTS FOR THE CURRENT DETERMINATION OF TROMBOCYT AND LEUKOCYTAL NUMBER ON NORMAL LIGHT MICROSCOPIC ROAD AND PROCEDURE FOR ITS PREPARATION SE455235B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU306083A HU186309B (en) 1983-09-02 1983-09-02 Reagent for determining the thrombacyta and leucocyte number

Publications (3)

Publication Number Publication Date
SE8404355D0 true SE8404355D0 (en) 1984-08-31
SE8404355L SE8404355L (en) 1985-03-03
SE455235B SE455235B (en) 1988-06-27

Family

ID=10962336

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8404355A SE455235B (en) 1983-09-02 1984-08-31 REAGENTS FOR THE CURRENT DETERMINATION OF TROMBOCYT AND LEUKOCYTAL NUMBER ON NORMAL LIGHT MICROSCOPIC ROAD AND PROCEDURE FOR ITS PREPARATION

Country Status (14)

Country Link
AT (1) AT390844B (en)
BE (1) BE900439A (en)
CH (1) CH665030A5 (en)
CS (1) CS274409B2 (en)
DD (1) DD232557A5 (en)
DE (1) DE3432351A1 (en)
FI (1) FI77938C (en)
FR (1) FR2551551B1 (en)
HU (1) HU186309B (en)
IN (1) IN162894B (en)
LU (1) LU85526A1 (en)
NL (1) NL8402670A (en)
PL (1) PL142043B1 (en)
SE (1) SE455235B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2685482B1 (en) * 1991-12-24 1994-07-29 Melet Francois METHOD FOR DIGITIZING HEMATIES OR THROMBOCYTES AND DEVICE FOR IMPLEMENTING SAME.
ES2557125T3 (en) 2011-12-30 2016-01-22 Abbott Point Of Care, Inc. Method and apparatus for the automated identification of platelets in a whole blood sample from microscope images

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916205A (en) * 1973-05-31 1975-10-28 Block Engineering Differential counting of leukocytes and other cells
CH613523A5 (en) * 1975-06-27 1979-09-28 Inst Nat Sante Rech Med Method for displaying basophils
US4290769A (en) * 1980-10-14 1981-09-22 Miles Laboratories, Inc. Stabilized Romanowsky stain solution
US4392864A (en) * 1982-02-01 1983-07-12 Miles Laboratories, Inc. Stabilized Romanowsky stain solution

Also Published As

Publication number Publication date
FR2551551A1 (en) 1985-03-08
SE8404355L (en) 1985-03-03
CS274409B2 (en) 1991-04-11
LU85526A1 (en) 1986-03-11
FI843429A (en) 1985-03-03
PL249427A1 (en) 1985-07-30
FI843429A0 (en) 1984-08-31
HU186309B (en) 1985-07-29
AT390844B (en) 1990-07-10
FI77938B (en) 1989-01-31
CH665030A5 (en) 1988-04-15
FR2551551B1 (en) 1987-04-24
DE3432351A1 (en) 1985-03-21
NL8402670A (en) 1985-04-01
SE455235B (en) 1988-06-27
CS658184A2 (en) 1990-09-12
PL142043B1 (en) 1987-09-30
BE900439A (en) 1985-02-28
DD232557A5 (en) 1986-01-29
IN162894B (en) 1988-07-16
FI77938C (en) 1989-05-10
ATA279984A (en) 1989-12-15

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