ATE91022T1 - Verfahren zur trennung von bestandteilen einer fluessigen probe mit unterschiedlichen spezifischen gewichten. - Google Patents

Verfahren zur trennung von bestandteilen einer fluessigen probe mit unterschiedlichen spezifischen gewichten.

Info

Publication number
ATE91022T1
ATE91022T1 AT88116394T AT88116394T ATE91022T1 AT E91022 T1 ATE91022 T1 AT E91022T1 AT 88116394 T AT88116394 T AT 88116394T AT 88116394 T AT88116394 T AT 88116394T AT E91022 T1 ATE91022 T1 AT E91022T1
Authority
AT
Austria
Prior art keywords
liquid sample
procedure
different specific
sample
separating components
Prior art date
Application number
AT88116394T
Other languages
English (en)
Inventor
James A Burns
Original Assignee
Becton Dickinson Co
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 Becton Dickinson Co filed Critical Becton Dickinson Co
Application granted granted Critical
Publication of ATE91022T1 publication Critical patent/ATE91022T1/de

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/14—Devices for taking samples of blood ; Measuring characteristics of blood in vivo, e.g. gas concentration within the blood, pH-value of blood
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/06—Valves, specific forms thereof
    • B01L2400/0633—Valves, specific forms thereof with moving parts

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Ecology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Clinical Laboratory Science (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Centrifugal Separators (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extraction Or Liquid Replacement (AREA)
AT88116394T 1987-10-08 1988-10-04 Verfahren zur trennung von bestandteilen einer fluessigen probe mit unterschiedlichen spezifischen gewichten. ATE91022T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/106,092 US4818386A (en) 1987-10-08 1987-10-08 Device for separating the components of a liquid sample having higher and lower specific gravities
EP88116394A EP0311011B1 (de) 1987-10-08 1988-10-04 Verfahren zur Trennung von Bestandteilen einer flüssigen Probe mit unterschiedlichen spezifischen Gewichten

Publications (1)

Publication Number Publication Date
ATE91022T1 true ATE91022T1 (de) 1993-07-15

Family

ID=22309441

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88116394T ATE91022T1 (de) 1987-10-08 1988-10-04 Verfahren zur trennung von bestandteilen einer fluessigen probe mit unterschiedlichen spezifischen gewichten.

Country Status (13)

Country Link
US (1) US4818386A (de)
EP (1) EP0311011B1 (de)
JP (1) JPH0670627B2 (de)
KR (1) KR900006418B1 (de)
AT (1) ATE91022T1 (de)
AU (1) AU604207B2 (de)
BR (1) BR8805155A (de)
CA (1) CA1319659C (de)
DE (1) DE3882000T2 (de)
DK (1) DK171289B1 (de)
MX (1) MX165560B (de)
NZ (1) NZ226423A (de)
ZA (1) ZA887496B (de)

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Also Published As

Publication number Publication date
BR8805155A (pt) 1989-05-16
ZA887496B (en) 1989-07-26
AU2342988A (en) 1989-04-13
MX165560B (es) 1992-11-23
NZ226423A (en) 1989-12-21
EP0311011B1 (de) 1993-06-23
DK563688D0 (da) 1988-10-07
DE3882000D1 (de) 1993-07-29
KR890006202A (ko) 1989-06-12
EP0311011A3 (en) 1990-05-23
AU604207B2 (en) 1990-12-06
DK563688A (da) 1989-04-09
US4818386A (en) 1989-04-04
JPH0670627B2 (ja) 1994-09-07
CA1319659C (en) 1993-06-29
DE3882000T2 (de) 1993-12-23
EP0311011A2 (de) 1989-04-12
DK171289B1 (da) 1996-08-26
JPH01295164A (ja) 1989-11-28
KR900006418B1 (ko) 1990-08-31

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