ZA814004B - Multi-purpose blood diluent and lysing agent for differential determination of lymphoid-myeloid population of leukocytes. - Google Patents

Multi-purpose blood diluent and lysing agent for differential determination of lymphoid-myeloid population of leukocytes.

Info

Publication number
ZA814004B
ZA814004B ZA814004A ZA814004A ZA814004B ZA 814004 B ZA814004 B ZA 814004B ZA 814004 A ZA814004 A ZA 814004A ZA 814004 A ZA814004 A ZA 814004A ZA 814004 B ZA814004 B ZA 814004B
Authority
ZA
South Africa
Prior art keywords
leukocytes
lymphoid
lysing agent
differential determination
blood diluent
Prior art date
Application number
ZA814004A
Other languages
English (en)
Inventor
J Carter
H Crews
S Ledis
Original Assignee
Coulter Electronics
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=22573993&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA814004(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Coulter Electronics filed Critical Coulter Electronics
Publication of ZA814004B publication Critical patent/ZA814004B/xx

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
    • 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
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
    • G01N2015/011—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells with lysing, e.g. of erythrocytes
    • 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
    • Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • Y10T436/107497—Preparation composition [e.g., lysing or precipitation, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Ecology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicinal Preparation (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
ZA814004A 1980-06-16 1981-06-15 Multi-purpose blood diluent and lysing agent for differential determination of lymphoid-myeloid population of leukocytes. ZA814004B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/159,782 US4346018A (en) 1980-06-16 1980-06-16 Multi-purpose blood diluent and lysing agent for differential determination of lymphoid-myeloid population of leukocytes

Publications (1)

Publication Number Publication Date
ZA814004B true ZA814004B (en) 1982-07-28

Family

ID=22573993

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA814004A ZA814004B (en) 1980-06-16 1981-06-15 Multi-purpose blood diluent and lysing agent for differential determination of lymphoid-myeloid population of leukocytes.

Country Status (19)

Country Link
US (1) US4346018A (es)
JP (2) JPS5713356A (es)
AU (2) AU551401B2 (es)
BE (1) BE889224A (es)
CA (1) CA1158967A (es)
CH (3) CH647076A5 (es)
DE (2) DE3123669A1 (es)
ES (1) ES503067A0 (es)
FR (1) FR2484649B1 (es)
GB (2) GB2077916B (es)
HK (2) HK10586A (es)
IL (1) IL63093A (es)
IT (1) IT1227196B (es)
MX (2) MX171614B (es)
NL (1) NL191719B (es)
NO (1) NO163426C (es)
NZ (1) NZ197422A (es)
SE (2) SE453693B (es)
ZA (1) ZA814004B (es)

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US4521518A (en) * 1980-06-16 1985-06-04 Coulter Electronics, Inc. Multi-purpose blood diluent and lysing agent for differential determination of lymphoid-myeloid population of leukocytes
US4962038A (en) * 1980-06-16 1990-10-09 Coulter Electronics, Inc. Multi-purpose blood diluent and lysing agent for differential determination of lymphoid-myeloid population of leukocytes
US4528274A (en) * 1982-07-06 1985-07-09 Coulter Electronics, Inc. Multi-purpose blood diluent and lysing agent for differential determination of lymphoid-myeloid population of leukocytes
US4485175A (en) * 1983-01-03 1984-11-27 Coulter Electronics, Inc. Method for three-volume differential determination of lymphocyte, monocyte and granulocyte populations of leukocytes
US4579824A (en) * 1983-05-18 1986-04-01 Louderback Allan Lee Hematology control
US4529705A (en) * 1983-06-06 1985-07-16 Coulter Electronics, Inc. Reagent for combined diluting and lysing whole blood
JPS6073356A (ja) * 1983-09-29 1985-04-25 Toa Medical Electronics Co Ltd 血液分析用試薬
US4614722A (en) * 1983-11-01 1986-09-30 Pasula Mark J Method and apparatus for measuring the degree of reaction between antigens and leukocyte cellular antibodies
US4704364A (en) * 1984-05-18 1987-11-03 Coulter Electronics, Inc. Hematology control compositions for three populations of leukocytes; and methods for their preparation and use in whole blood control systems
CA1255197A (en) * 1984-09-24 1989-06-06 Joseph L. Orlik Leukocyte differentiation composition and method
CA1263590C (en) * 1984-12-06 1989-12-05 CYANIDE-FREE REAGENT FOR THE DETERMINATION OF HEMOGLOBIN
US4745071A (en) * 1985-09-05 1988-05-17 Sequoia-Turner Corporation Method for the volumetric differentiation of blood cells types
AU602129B2 (en) * 1985-09-06 1990-10-04 Technicon Instruments Corportion Method for the determination of a differential white blood cell count
JPH06100596B2 (ja) * 1986-09-10 1994-12-12 東亜医用電子株式会社 フロ−サイトメトリ−による白血球の分類方法
US5155044A (en) * 1987-03-13 1992-10-13 Coulter Electronics, Inc. Lysing reagent system for isolation, identification and/or analysis of leukocytes from whole blood samples
IL85532A (en) * 1987-03-13 1992-03-29 Coulter Electronics Method and lytic reagent system for isolation,identification and/or analysis of leukocytes from whole blood samples
US5045474A (en) * 1987-05-28 1991-09-03 Sequoia-Turner Corporation (Unipath) Semi-automatic process for white cell differential count
AU613642B2 (en) * 1987-05-29 1991-08-08 Toa Medical Electronics Co., Ltd. Method for classifying leukocytes and reagents
US5039487A (en) * 1987-12-22 1991-08-13 Board Of Regents, The University Of Texas System Methods for quantifying components in liquid samples
JP2619900B2 (ja) * 1988-01-27 1997-06-11 東亜医用電子株式会社 血液中の白血球およびヘモグロビンの測定用試薬および方法
US5008202A (en) * 1988-11-29 1991-04-16 Sequoia Turner Corporation Blood diluent for red blood cell analysis
FR2654744B1 (fr) * 1989-11-20 1992-03-13 Abx Sa Reactif et methode d'utilisation de celui-ci pour la determination automatique en cytometrie de flux d'au moins une sous-population leucocytaire a partir du sang total.
US5250438A (en) * 1990-05-09 1993-10-05 Streck Laboratories, Inc. Method for differential determination of white blood cells using diazolidinyl urea to stabilize white blood cells
US5654179A (en) * 1990-11-14 1997-08-05 Hri Research, Inc. Nucleic acid preparation methods
US5284940A (en) * 1990-11-14 1994-02-08 Hri Research, Inc. Preparation for nucleic acid samples
US5620852A (en) * 1990-11-14 1997-04-15 Hri Research, Inc. Nucleic acid preparation methods
JPH0491070U (es) * 1990-12-26 1992-08-07
US5316725A (en) * 1991-06-07 1994-05-31 Edward Lawrence Carver, Jr. Reagent system for the improved determination of white blood cell subpopulations
US5262329A (en) * 1991-06-13 1993-11-16 Carver Jr Edward L Method for improved multiple species blood analysis
US5131243A (en) * 1991-11-20 1992-07-21 Coleman Sammy L Adjustable finger ring
US5284771A (en) * 1991-12-05 1994-02-08 Miles Inc. Reagent compositions and their use in sphering cells
US5360739A (en) * 1991-12-05 1994-11-01 Miles Inc. Methods for the identification and characterization of reticulocytes in whole blood
US5350695A (en) * 1991-12-05 1994-09-27 Miles Inc. Methods for the identification and characterization of reticulocytes in whole blood
WO1993016384A1 (en) * 1992-02-07 1993-08-19 Abbott Laboratories Method for accurately enumerating and sensitively qualifying heterogeneous cell populations in cytolytic processing conditions
DE4317085A1 (de) * 1993-05-21 1994-11-24 Forsch Kurt Schwabe Meinsberg Verfahren zur Kalibrierung elektrochemischer Meßeinrichtungen und Vorrichtung zur Durchführung des Verfahrens
CA2166729A1 (en) * 1993-07-05 1995-01-19 Vivian Granger Preparation and stabilisation of cells
CN1126437A (zh) * 1993-07-05 1996-07-10 北方总医院N.H.S.托拉斯 细胞的制备和稳定化
DK0754301T3 (da) * 1994-04-05 1999-06-07 North Gen Hospital Nhs Trust Fremstilling og stabilisering af cellesuspensioner
DE4422374A1 (de) * 1994-06-27 1996-01-04 Boehringer Mannheim Gmbh Konservierungsmittelmischung für diagnostische Testflüssigkeiten
US5834315A (en) * 1994-12-23 1998-11-10 Coulter Corporation Cyanide-free reagent and method for hemoglobin determination and leukocyte differentitation
GB9526676D0 (en) * 1995-12-29 1996-02-28 Shine Thomas A Method for testing a cell suspension
US5935857A (en) * 1997-08-01 1999-08-10 Coulter International Corp. Blood diluent
US20020098589A1 (en) * 2001-01-19 2002-07-25 Crews Harold Richardson Multi-purpose reagent system and method for enumeration of red blood cells, white blood cells and thrombocytes and differential determination of white blood cells
GB9927801D0 (en) * 1999-11-24 2000-01-26 Danisco Method
US7455990B2 (en) * 1999-11-24 2008-11-25 Danisco A/S Method of extracting recombinant hexose oxidase
EP1182457A1 (en) * 2000-08-17 2002-02-27 Mallinckrodt Baker B.V. Method and reagent for the analysis of blood samples, in particular for veterinary applications
JP2002202241A (ja) 2000-10-30 2002-07-19 Sysmex Corp 粒子計測装置用電解液
US6706526B2 (en) 2002-01-24 2004-03-16 Coulter International Corp. Low formaldehyde producing blood diluent
CA2477017A1 (en) * 2002-02-19 2003-08-28 Choicepoint Asset Company Selective extraction of dna from groups of cells
AU2003232169B8 (en) * 2002-06-11 2008-05-08 Koninklijke Philips Electronics N.V. A disposable cartridge for characterizing particles suspended in a liquid
EP1670356A1 (en) 2003-09-03 2006-06-21 Life Patch International, Inc. Personal diagnostic devices and related methods
US7465584B2 (en) * 2005-01-24 2008-12-16 Sysmex Corporation Method and reagent for classifying leukocytes in animal blood
CA2855108A1 (en) * 2005-02-10 2006-08-17 Koninklijke Philips Electronics N.V. Dual sample cartridge and method for characterizing particles in liquid
EP1891413B1 (en) 2005-02-10 2018-01-24 Koninklijke Philips N.V. Dual sample cartridge and method for characterizing particle in liquid
WO2010056740A1 (en) 2008-11-13 2010-05-20 Beckman Coulter, Inc. Method of correction of particle interference to hemoglobin measurement
US9091677B2 (en) 2010-08-09 2015-07-28 Beckman Coulter, Inc. Isotonic buffered composition and method that enables counting of cells

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE939053C (de) * 1950-11-14 1956-02-16 Huels Chemische Werke Ag Verfahren zur Herstellung von Polyacrylnitril
US3281366A (en) * 1962-02-09 1966-10-25 Procter & Gamble Synergistic antibacterial compositions
FR1428471A (fr) * 1962-02-09 1966-02-18 Procter & Gamble Compositions détergentes synergiques
US3874852A (en) * 1974-07-05 1975-04-01 Coulter Diagnostics Inc Reagent and method for determining leukocytes and hemoglobin in the blood
US3962125A (en) * 1975-01-13 1976-06-08 Coulter Diagnostics, Inc. Multi-purpose diluent for use in blood analysis by electronic instrumentation of the coulter type
IL50858A (en) * 1976-03-26 1979-07-25 Coulter Electronics Stabilized hematological reagent solutions comprising 2-phenoxy-ethanol and an alkali metal fluoride
US4185964A (en) * 1977-02-08 1980-01-29 Central Laboratories of Associated Maryland Pathologists, Ltd. Lysing reagent
US4116635A (en) * 1977-03-14 1978-09-26 Jaeger Mark A General purpose in vitro anticoagulant
CA1101300A (en) * 1978-05-26 1981-05-19 John Foerster Preservative solutions containing sodium dehydroacetate with or without sodium borate decahydrate and/or disodium edetate
US4219440A (en) * 1979-06-06 1980-08-26 Coulter Electronics, Inc. Multiple analysis hematology reference control reagent and method of making the same
US4213876A (en) * 1978-08-22 1980-07-22 Coulter Electronics, Inc. Multi-purpose blood diluent for use in electronic blood analysis instrumentation
US4299726A (en) * 1979-05-07 1981-11-10 Coulter Electronics, Inc. Process for preparing whole blood reference controls having long term stability, preconditioning diluent and media therefor
US4286963A (en) * 1979-11-23 1981-09-01 Coulter Electronics, Inc. Differential lymphoid-myeloid determination of leukocytes in whole blood
AU2813084A (en) * 1983-03-25 1984-10-09 Coulter Electronics Inc. Method of stromatolysing reagent for the volumetric determination of populations of leukocrytes
US4529705A (en) * 1983-06-06 1985-07-16 Coulter Electronics, Inc. Reagent for combined diluting and lysing whole blood
US4704364A (en) * 1984-05-18 1987-11-03 Coulter Electronics, Inc. Hematology control compositions for three populations of leukocytes; and methods for their preparation and use in whole blood control systems

Also Published As

Publication number Publication date
IL63093A0 (en) 1981-09-13
SE8800040L (sv) 1988-01-08
ES8304668A1 (es) 1983-03-01
US4346018A (en) 1982-08-24
HK52886A (en) 1986-07-18
MX163018B (es) 1991-08-05
NO812020L (no) 1981-12-17
GB2147999A (en) 1985-05-22
CH647076A5 (fr) 1984-12-28
IT1227196B (it) 1991-03-26
SE8800040D0 (sv) 1988-01-08
CH645466A5 (fr) 1984-09-28
ES503067A0 (es) 1983-03-01
IL63093A (en) 1985-10-31
AU551401B2 (en) 1986-05-01
GB8403444D0 (en) 1984-03-14
NL8102855A (nl) 1982-01-18
AU5361886A (en) 1986-07-24
GB2077916B (en) 1985-06-19
GB2077916A (en) 1981-12-23
FR2484649A1 (fr) 1981-12-18
GB2147999B (en) 1985-12-18
IT8148687A0 (it) 1981-06-15
SE503205C2 (sv) 1996-04-15
SE453693B (sv) 1988-02-22
SE8103750L (sv) 1981-12-17
JPH0315757A (ja) 1991-01-24
AU572382B2 (en) 1988-05-05
NL191719B (nl) 1995-12-01
DE3123669C2 (es) 1992-09-03
NZ197422A (en) 1986-04-11
BE889224A (fr) 1981-12-15
DE3123669A1 (de) 1982-04-22
JPH0327865B2 (es) 1991-04-17
JPS5713356A (en) 1982-01-23
NO163426C (no) 1990-05-23
JPH0358067B2 (es) 1991-09-04
CH660791A5 (fr) 1987-06-15
AU7184881A (en) 1981-12-24
NO163426B (no) 1990-02-12
FR2484649B1 (fr) 1985-07-26
DE3153618C2 (es) 1992-10-15
CA1158967A (en) 1983-12-20
MX171614B (es) 1993-11-09
HK10586A (en) 1986-02-21

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