DK132089D0 - Fremgangsmaade til maaling af haemoglobinkoncentrationen i de roede blodlegemer i en proeve af antikoaguleret helblod - Google Patents

Fremgangsmaade til maaling af haemoglobinkoncentrationen i de roede blodlegemer i en proeve af antikoaguleret helblod

Info

Publication number
DK132089D0
DK132089D0 DK132089A DK132089A DK132089D0 DK 132089 D0 DK132089 D0 DK 132089D0 DK 132089 A DK132089 A DK 132089A DK 132089 A DK132089 A DK 132089A DK 132089 D0 DK132089 D0 DK 132089D0
Authority
DK
Denmark
Prior art keywords
blood
sample
red
float
measuring
Prior art date
Application number
DK132089A
Other languages
English (en)
Other versions
DK132089A (da
DK166519B1 (da
Inventor
Robert Aaron Levine
Stephen Clark Wardlaw
Original Assignee
Levine Robert A
Wardlaw Stephen C
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 Levine Robert A, Wardlaw Stephen C filed Critical Levine Robert A
Publication of DK132089D0 publication Critical patent/DK132089D0/da
Publication of DK132089A publication Critical patent/DK132089A/da
Application granted granted Critical
Publication of DK166519B1 publication Critical patent/DK166519B1/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/10—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials
    • G01N9/12—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials by observing the depth of immersion of the bodies, e.g. hydrometers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5021—Test tubes specially adapted for centrifugation purposes
    • B01L3/50215—Test tubes specially adapted for centrifugation purposes using a float to separate phases
    • 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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/491—Blood by separating the blood components

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • Ecology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Food Science & Technology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DK132089A 1988-03-21 1989-03-17 Fremgangsmaade til maaling af haemoglobinkoncentrationen i de roede blodlegemer i en proeve af antikoaguleret helblod DK166519B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/170,771 US4843869A (en) 1988-03-21 1988-03-21 Method for measuring hemoglobin
US17077188 1988-03-21

Publications (3)

Publication Number Publication Date
DK132089D0 true DK132089D0 (da) 1989-03-17
DK132089A DK132089A (da) 1989-09-22
DK166519B1 DK166519B1 (da) 1993-06-01

Family

ID=22621189

Family Applications (1)

Application Number Title Priority Date Filing Date
DK132089A DK166519B1 (da) 1988-03-21 1989-03-17 Fremgangsmaade til maaling af haemoglobinkoncentrationen i de roede blodlegemer i en proeve af antikoaguleret helblod

Country Status (15)

Country Link
US (1) US4843869A (da)
EP (1) EP0333913B1 (da)
JP (1) JPH076980B2 (da)
CN (1) CN1016738B (da)
AT (1) ATE72047T1 (da)
AU (1) AU601613B2 (da)
BR (1) BR8805763A (da)
CA (1) CA1319269C (da)
DE (1) DE3868049D1 (da)
DK (1) DK166519B1 (da)
ES (1) ES2029307T3 (da)
FI (1) FI95512C (da)
GR (1) GR3003812T3 (da)
NO (1) NO172775C (da)
RU (1) RU2062465C1 (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5132087A (en) * 1989-10-16 1992-07-21 Kristen L Manion Apparatus for measuring blood constituent counts
JPH0774772B2 (ja) * 1990-12-31 1995-08-09 エイ． レビン ロバート 血液サンプリング組立体、ターゲット細胞の採取方法およびターゲット成分の採取方法
US5321975A (en) * 1991-10-04 1994-06-21 Levine Robert A Differential erythrocyte counts
US5252460A (en) * 1991-10-28 1993-10-12 Fiedler Paul N In vitro detection of ova, parasites, and other formed elements in stool
US5342790A (en) * 1992-10-30 1994-08-30 Becton Dickinson And Company Apparatus for indirect fluorescent assay of blood samples
US5506145A (en) * 1994-12-02 1996-04-09 Bull; Brian S. Determination of an individual's inflammation index from whole blood fibrinogen and hematocrit or hemoglobin measurements
US5526677A (en) * 1995-01-11 1996-06-18 Serim Research Corporation Single sensor density measuring apparatus and method
US5705739A (en) * 1996-08-27 1998-01-06 Levine; Robert A. Detecting specific medical conditions from erythrocyte density distrubition in a centrifuged anticoagulated whole blood sample
US7074577B2 (en) * 2002-10-03 2006-07-11 Battelle Memorial Institute Buffy coat tube and float system and method
US20080248581A1 (en) * 2007-04-06 2008-10-09 Bayer Healthcare Llc Method for performing correction of blood glucose assay bias using blood hemoglobin concentration
PL2918344T3 (pl) * 2009-05-15 2021-12-13 Becton, Dickinson And Company Urządzenie do oddzielania faz gęstości
CN103808774B (zh) * 2014-02-26 2016-01-13 高磊 平均红细胞葡萄糖浓度
US9694359B2 (en) 2014-11-13 2017-07-04 Becton, Dickinson And Company Mechanical separator for a biological fluid
CN105107233B (zh) * 2015-07-24 2017-09-22 上海市第六人民医院 去白细胞富血小板血浆的制备方法及装置
CN106018053B (zh) * 2016-07-01 2019-04-30 安邦（厦门）生物科技有限公司 糖化血红蛋白检测用微量红细胞采集装置及采集检测方法
DE102017108937B4 (de) 2017-04-26 2018-12-06 Sarstedt Aktiengesellschaft & Co.Kg Trennkörper
DE102017108935B4 (de) 2017-04-26 2018-12-06 Sarstedt Aktiengesellschaft & Co.Kg Trennkörper und rohrförmiger Behälter mit dem Trennkörper
DE102017108933B4 (de) 2017-04-26 2018-12-06 Sarstedt Aktiengesellschaft & Co.Kg Trennkörper

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027660A (en) * 1976-04-02 1977-06-07 Wardlaw Stephen C Material layer volume determination
US4137755A (en) * 1976-09-20 1979-02-06 Wardlaw Stephen C Material layer volume determination
GB1591029A (en) * 1976-10-20 1981-06-10 Ycel Inc Hematology parameter measuring apparatus
US4156570A (en) * 1977-04-18 1979-05-29 Robert A. Levine Apparatus and method for measuring white blood cell and platelet concentrations in blood
US4181609A (en) * 1977-12-20 1980-01-01 Levine Robert A Blood constituents testing method
US4558947A (en) * 1983-11-07 1985-12-17 Wardlaw Stephen C Method and apparatus for measuring blood constituent counts
US4751001A (en) * 1984-09-24 1988-06-14 Becton Dickinson And Company Blood partitioning apparatus
US4567754A (en) * 1985-03-29 1986-02-04 Wardlaw Stephen C Measurement of small heavy constituent layer in stratified mixture
SE448323B (sv) * 1985-08-27 1987-02-09 Ersson Nils Olof Forfarande och anordnig att separera serum eller plasma fran blod
US4774965A (en) * 1987-07-01 1988-10-04 Becton Dickinson And Co., Inc. Material layer volume determination with correction band

Also Published As

Publication number Publication date
EP0333913B1 (en) 1992-01-22
NO884750D0 (no) 1988-10-25
BR8805763A (pt) 1990-06-12
JPH076980B2 (ja) 1995-01-30
GR3003812T3 (da) 1993-03-16
AU601613B2 (en) 1990-09-13
JPH01242964A (ja) 1989-09-27
CA1319269C (en) 1993-06-22
FI95512C (fi) 1996-02-12
DE3868049D1 (de) 1992-03-05
AU2067688A (en) 1989-09-21
NO884750L (no) 1989-09-22
NO172775B (no) 1993-05-24
DK132089A (da) 1989-09-22
CN1036079A (zh) 1989-10-04
ATE72047T1 (de) 1992-02-15
EP0333913A1 (en) 1989-09-27
NO172775C (no) 1993-09-01
DK166519B1 (da) 1993-06-01
RU2062465C1 (ru) 1996-06-20
US4843869A (en) 1989-07-04
ES2029307T3 (es) 1992-08-01
FI884179A0 (fi) 1988-09-12
FI884179A (fi) 1989-09-22
FI95512B (fi) 1995-10-31
CN1016738B (zh) 1992-05-20

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Legal Events

Date Code Title Description
PUP Patent expired
B1 Patent granted (law 1993)
PBP Patent lapsed