GB1381019A - Apparatus and method for the separation of blood - Google Patents

Apparatus and method for the separation of blood

Info

Publication number
GB1381019A
GB1381019A GB5981772A GB5981772A GB1381019A GB 1381019 A GB1381019 A GB 1381019A GB 5981772 A GB5981772 A GB 5981772A GB 5981772 A GB5981772 A GB 5981772A GB 1381019 A GB1381019 A GB 1381019A
Authority
GB
United Kingdom
Prior art keywords
piston
container
valve means
blood
light phase
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
Application number
GB5981772A
Other languages
English (en)
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.)
Becton Dickinson and Co
Original Assignee
Becton Dickinson and 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 and Co filed Critical Becton Dickinson and Co
Publication of GB1381019A publication Critical patent/GB1381019A/en
Expired 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
    • 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)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Ecology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Centrifugal Separators (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • External Artificial Organs (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
GB5981772A 1972-04-25 1972-12-28 Apparatus and method for the separation of blood Expired GB1381019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24738672A 1972-04-25 1972-04-25

Publications (1)

Publication Number Publication Date
GB1381019A true GB1381019A (en) 1975-01-22

Family

ID=22934734

Family Applications (2)

Application Number Title Priority Date Filing Date
GB5981772A Expired GB1381019A (en) 1972-04-25 1972-12-28 Apparatus and method for the separation of blood
GB435074A Expired GB1381020A (en) 1972-04-25 1972-12-28 Piston construction

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB435074A Expired GB1381020A (en) 1972-04-25 1972-12-28 Piston construction

Country Status (12)

Country Link
US (1) US3779383A (enrdf_load_stackoverflow)
JP (2) JPS5134136B2 (enrdf_load_stackoverflow)
AU (1) AU463100B2 (enrdf_load_stackoverflow)
BE (1) BE797267A (enrdf_load_stackoverflow)
BR (1) BR7300249D0 (enrdf_load_stackoverflow)
DE (1) DE2308485A1 (enrdf_load_stackoverflow)
FR (1) FR2181844B1 (enrdf_load_stackoverflow)
GB (2) GB1381019A (enrdf_load_stackoverflow)
IT (1) IT982816B (enrdf_load_stackoverflow)
LU (1) LU67228A1 (enrdf_load_stackoverflow)
NL (1) NL7305275A (enrdf_load_stackoverflow)
SE (1) SE381827B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2194904A (en) * 1986-09-04 1988-03-23 Techmed Improvements relating to centrifuges

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US3890237A (en) * 1974-02-27 1975-06-17 Becton Dickinson Co Plasma separator {13 {0 cord stop type
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US3862042A (en) * 1974-02-27 1975-01-21 Becton Dickinson Co Serum/plasma separator - piston with red-cell trapping surfaces
US3894950A (en) * 1974-02-27 1975-07-15 Becton Dickinson Co Serum separator improvement with stretchable filter diaphragm
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US3931018A (en) * 1974-08-09 1976-01-06 Becton, Dickinson And Company Assembly for collection, separation and filtration of blood
US4012325A (en) * 1975-01-08 1977-03-15 Eastman Kodak Company Biological fluid dispenser and separator
US4052320A (en) * 1975-08-29 1977-10-04 Eastman Kodak Company Telescoping serum separator and dispenser
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AT381466B (de) * 1977-03-16 1986-10-27 Ballies Uwe Trennroehrchen fuer zentrifugaltrennung
US4169060A (en) * 1977-10-25 1979-09-25 Eastman Kodak Company Blood-collecting and serum-dispensing device
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US4811866A (en) * 1987-01-02 1989-03-14 Helena Laboratories Corporation Method and apparatus for dispensing liquids
US4818386A (en) * 1987-10-08 1989-04-04 Becton, Dickinson And Company Device for separating the components of a liquid sample having higher and lower specific gravities
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
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US5389265A (en) * 1993-06-02 1995-02-14 E. I. Du Pont De Nemours And Company Phase-separation tube
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US5632905A (en) * 1995-08-07 1997-05-27 Haynes; John L. Method and apparatus for separating formed and unformed components
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US7832566B2 (en) 2002-05-24 2010-11-16 Biomet Biologics, Llc Method and apparatus for separating and concentrating a component from a multi-component material including macroparticles
US7374678B2 (en) 2002-05-24 2008-05-20 Biomet Biologics, Inc. Apparatus and method for separating and concentrating fluids containing multiple components
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US20060278588A1 (en) 2002-05-24 2006-12-14 Woodell-May Jennifer E Apparatus and method for separating and concentrating fluids containing multiple components
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US20060116270A1 (en) * 2004-07-16 2006-06-01 Mehdi Hatamian Centrifuge system
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US20080017577A1 (en) * 2006-07-21 2008-01-24 Becton, Dickinson And Company Membrane-based Double-layer Tube for Sample Collections
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US8328024B2 (en) 2007-04-12 2012-12-11 Hanuman, Llc Buoy suspension fractionation system
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US8337711B2 (en) 2008-02-29 2012-12-25 Biomet Biologics, Llc System and process for separating a material
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BRPI0916368B1 (pt) 2008-07-21 2020-10-06 Becton, Dickinson And Company Separador mecânico para a separação de uma amostra de fluido, conjunto de separação para possibilitar a separação de uma amostra de fluido e método de montagem de um separador mecânico
US8177072B2 (en) 2008-12-04 2012-05-15 Thermogenesis Corp. Apparatus and method for separating and isolating components of a biological fluid
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US2279273A (en) * 1939-04-08 1942-04-07 Frederick H Mcadams Separator for bottled milk and cream
US3508653A (en) * 1967-11-17 1970-04-28 Charles M Coleman Method and apparatus for fluid handling and separation
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US3661265A (en) * 1970-07-27 1972-05-09 Contemporary Research And Dev Serum separator type container

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2194904A (en) * 1986-09-04 1988-03-23 Techmed Improvements relating to centrifuges
GB2194904B (en) * 1986-09-04 1991-05-08 Techmed Improvements relating to centrifuges

Also Published As

Publication number Publication date
AU463100B2 (en) 1975-07-17
LU67228A1 (enrdf_load_stackoverflow) 1973-05-22
SE381827B (sv) 1975-12-22
IT982816B (it) 1974-10-21
DE2308485A1 (de) 1973-11-15
JPS5134136B2 (enrdf_load_stackoverflow) 1976-09-24
US3779383A (en) 1973-12-18
NL7305275A (enrdf_load_stackoverflow) 1973-10-29
BR7300249D0 (pt) 1974-06-27
AU4996172A (en) 1974-06-13
JPS50124261A (enrdf_load_stackoverflow) 1975-09-30
FR2181844B1 (enrdf_load_stackoverflow) 1977-02-04
BE797267A (fr) 1973-07-16
JPS5321533B2 (enrdf_load_stackoverflow) 1978-07-03
GB1381020A (en) 1975-01-22
FR2181844A1 (enrdf_load_stackoverflow) 1973-12-07
JPS4947973A (enrdf_load_stackoverflow) 1974-05-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees