GB2293986B - Method of preparing blood plasma for analysis - Google Patents

Method of preparing blood plasma for analysis

Info

Publication number
GB2293986B
GB2293986B GB9520787A GB9520787A GB2293986B GB 2293986 B GB2293986 B GB 2293986B GB 9520787 A GB9520787 A GB 9520787A GB 9520787 A GB9520787 A GB 9520787A GB 2293986 B GB2293986 B GB 2293986B
Authority
GB
United Kingdom
Prior art keywords
analysis
blood plasma
preparing blood
preparing
plasma
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
GB9520787A
Other versions
GB9520787D0 (en
GB2293986A (en
Inventor
Andrew Gunn
Ian David Cameron
David Mcivor Mowat
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.)
Iatros Ltd
Original Assignee
Iatros Ltd
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 Iatros Ltd filed Critical Iatros Ltd
Publication of GB9520787D0 publication Critical patent/GB9520787D0/en
Publication of GB2293986A publication Critical patent/GB2293986A/en
Application granted granted Critical
Publication of GB2293986B publication Critical patent/GB2293986B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
    • 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
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/10—Separation devices for use in medical, pharmaceutical or laboratory applications, e.g. separating amalgam from dental treatment residues

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Ecology (AREA)
  • Biophysics (AREA)
  • Clinical Laboratory Science (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
GB9520787A 1994-10-13 1995-10-13 Method of preparing blood plasma for analysis Expired - Fee Related GB2293986B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9420641A GB9420641D0 (en) 1994-10-13 1994-10-13 Blood sample analysis

Publications (3)

Publication Number Publication Date
GB9520787D0 GB9520787D0 (en) 1995-12-13
GB2293986A GB2293986A (en) 1996-04-17
GB2293986B true GB2293986B (en) 1999-01-13

Family

ID=10762772

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9420641A Pending GB9420641D0 (en) 1994-10-13 1994-10-13 Blood sample analysis
GB9520787A Expired - Fee Related GB2293986B (en) 1994-10-13 1995-10-13 Method of preparing blood plasma for analysis

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9420641A Pending GB9420641D0 (en) 1994-10-13 1994-10-13 Blood sample analysis

Country Status (1)

Country Link
GB (2) GB9420641D0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7947236B2 (en) 1999-12-03 2011-05-24 Becton, Dickinson And Company Device for separating components of a fluid sample
US6448574B1 (en) * 2000-03-14 2002-09-10 Dade Behring Inc. Method and apparatus for determining liquid levels in a liquid sample container
JP5607621B2 (en) 2008-07-21 2014-10-15 ベクトン・ディキンソン・アンド・カンパニー Density phase separation device
MX2011000798A (en) 2008-07-21 2011-03-01 Becton Dickinson Co Density phase separation device.
AU2009274096B2 (en) 2008-07-21 2012-08-02 Becton, Dickinson And Company Density phase separation device
US8998000B2 (en) 2009-05-15 2015-04-07 Becton, Dickinson And Company Density phase separation device
US9694359B2 (en) 2014-11-13 2017-07-04 Becton, Dickinson And Company Mechanical separator for a biological fluid

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147628A (en) * 1978-01-23 1979-04-03 Becton, Dickinson And Company Blood partitioning method
US4867887A (en) * 1988-07-12 1989-09-19 Becton Dickinson And Company Method and apparatus for separating mononuclear cells from blood
WO1989009067A1 (en) * 1988-03-29 1989-10-05 Iatros Limited Blood processing apparatus
US4917801A (en) * 1984-12-04 1990-04-17 Becton Dickinson And Company Lymphocyte collection tube

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147628A (en) * 1978-01-23 1979-04-03 Becton, Dickinson And Company Blood partitioning method
US4917801A (en) * 1984-12-04 1990-04-17 Becton Dickinson And Company Lymphocyte collection tube
WO1989009067A1 (en) * 1988-03-29 1989-10-05 Iatros Limited Blood processing apparatus
US4867887A (en) * 1988-07-12 1989-09-19 Becton Dickinson And Company Method and apparatus for separating mononuclear cells from blood

Also Published As

Publication number Publication date
GB9520787D0 (en) 1995-12-13
GB2293986A (en) 1996-04-17
GB9420641D0 (en) 1994-11-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20131013