DE69126293D1 - Bestandteil-Schicht-Entnahme von einer zentrifugierten Probe in einem Röhrchen - Google Patents

Bestandteil-Schicht-Entnahme von einer zentrifugierten Probe in einem Röhrchen

Info

Publication number
DE69126293D1
DE69126293D1 DE69126293T DE69126293T DE69126293D1 DE 69126293 D1 DE69126293 D1 DE 69126293D1 DE 69126293 T DE69126293 T DE 69126293T DE 69126293 T DE69126293 T DE 69126293T DE 69126293 D1 DE69126293 D1 DE 69126293D1
Authority
DE
Germany
Prior art keywords
tube
harvested
blood
float
bore
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 - Fee Related
Application number
DE69126293T
Other languages
English (en)
Other versions
DE69126293T2 (de
Inventor
Robert Aaron Levine
Stephen Clark Wardlaw
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69126293D1 publication Critical patent/DE69126293D1/de
Application granted granted Critical
Publication of DE69126293T2 publication Critical patent/DE69126293T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N33/483—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
    • 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
    • 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
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • 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
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/2575—Volumetric liquid transfer

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Ecology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Centrifugal Separators (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Saccharide Compounds (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Cyclones (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
DE69126293T 1990-12-31 1991-12-30 Bestandteil-Schicht-Entnahme von einer zentrifugierten Probe in einem Röhrchen Expired - Fee Related DE69126293T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63626090A 1990-12-31 1990-12-31

Publications (2)

Publication Number Publication Date
DE69126293D1 true DE69126293D1 (de) 1997-07-03
DE69126293T2 DE69126293T2 (de) 1998-01-15

Family

ID=24551137

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69126293T Expired - Fee Related DE69126293T2 (de) 1990-12-31 1991-12-30 Bestandteil-Schicht-Entnahme von einer zentrifugierten Probe in einem Röhrchen

Country Status (13)

Country Link
US (1) US5393674A (de)
EP (1) EP0493838B1 (de)
JP (1) JPH0774772B2 (de)
CN (1) CN1033056C (de)
AT (1) ATE153761T1 (de)
CA (1) CA2058670A1 (de)
DE (1) DE69126293T2 (de)
DK (1) DK0493838T3 (de)
ES (1) ES2104654T3 (de)
GR (1) GR3023914T3 (de)
MX (1) MX9102860A (de)
NO (1) NO303800B1 (de)
RU (1) RU2088921C1 (de)

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Also Published As

Publication number Publication date
EP0493838B1 (de) 1997-05-28
CA2058670A1 (en) 1992-07-01
RU2088921C1 (ru) 1997-08-27
NO915134D0 (no) 1991-12-30
NO303800B1 (no) 1998-08-31
EP0493838A1 (de) 1992-07-08
JPH0774772B2 (ja) 1995-08-09
CN1063163A (zh) 1992-07-29
MX9102860A (es) 1992-07-01
ATE153761T1 (de) 1997-06-15
US5393674A (en) 1995-02-28
GR3023914T3 (en) 1997-09-30
ES2104654T3 (es) 1997-10-16
NO915134L (no) 1992-07-01
DK0493838T3 (da) 1997-07-28
DE69126293T2 (de) 1998-01-15
CN1033056C (zh) 1996-10-16
JPH04303730A (ja) 1992-10-27

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