ES2055183T3 - Composicion divisoria de sangre. - Google Patents

Composicion divisoria de sangre.

Info

Publication number
ES2055183T3
ES2055183T3 ES90103096T ES90103096T ES2055183T3 ES 2055183 T3 ES2055183 T3 ES 2055183T3 ES 90103096 T ES90103096 T ES 90103096T ES 90103096 T ES90103096 T ES 90103096T ES 2055183 T3 ES2055183 T3 ES 2055183T3
Authority
ES
Spain
Prior art keywords
blood
gel
stabilizer
hydrocarbon
dividing
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 - Lifetime
Application number
ES90103096T
Other languages
English (en)
Inventor
Shrinkant P Pradhan
Sheshadri Narayanan
Fu-Chung Lin
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
Application granted granted Critical
Publication of ES2055183T3 publication Critical patent/ES2055183T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5002—Partitioning blood components
    • 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
    • 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
    • Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Ecology (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Materials For Medical Uses (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

EL INVENTO SE REFIERE A UN COMPUESTO DE PARTICION DE LA SANGRE CARACTERIZADO POR UN ELEMENTO ADICIONAL QUE FORMA UN GEL TIXOTROPICO, DICHO GEL COMPRENDE (A) UN COMPONENTE DE RESINA DOBLE QUE INCLUYE UN HIDROCARBONO DE ESCASA DENSIDAD CON UN HIDROCARBONO CLORINADO DE MAYOR DENSIDAD; (B) UN ESTABILIZADOR DE RADIACION; (C) UN ESTABILIZADOR CELULAR; (D) UN AGENTE TIXOTROPICO; Y (E) UN PIGMENTO.
ES90103096T 1989-02-22 1990-02-17 Composicion divisoria de sangre. Expired - Lifetime ES2055183T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/314,540 US4994393A (en) 1989-02-22 1989-02-22 Blood partitioning composition

Publications (1)

Publication Number Publication Date
ES2055183T3 true ES2055183T3 (es) 1994-08-16

Family

ID=23220361

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90103096T Expired - Lifetime ES2055183T3 (es) 1989-02-22 1990-02-17 Composicion divisoria de sangre.

Country Status (14)

Country Link
US (1) US4994393A (es)
EP (1) EP0384331B1 (es)
JP (1) JPH0721491B2 (es)
KR (1) KR920009422B1 (es)
AT (1) ATE107775T1 (es)
AU (1) AU623746B2 (es)
CA (1) CA2009466C (es)
DE (1) DE69010029T2 (es)
DK (1) DK0384331T3 (es)
ES (1) ES2055183T3 (es)
IE (1) IE65862B1 (es)
MY (1) MY105892A (es)
NZ (1) NZ232444A (es)
ZA (1) ZA901304B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4994393A (en) * 1989-02-22 1991-02-19 Becton, Dickinson And Company Blood partitioning composition
US5184188A (en) * 1990-01-23 1993-02-02 Medical Devices Corporation Optical blood hemostatic analysis apparatus and method
JP2550232B2 (ja) * 1991-06-25 1996-11-06 株式会社ニッショー 血液分離剤
JP2582191B2 (ja) * 1991-06-25 1997-02-19 株式会社ニッショー ゲル状材料
JP2943454B2 (ja) * 1991-09-20 1999-08-30 東洋インキ製造株式会社 血液分離剤および血液分離管
JP2943420B2 (ja) * 1991-07-05 1999-08-30 東洋インキ製造株式会社 血液分離剤および血液分離管
US5505853A (en) * 1991-07-05 1996-04-09 Toyo Ink Manufacturing Co., Ltd. Serum:plasma separator and tube for the separation of serum:plasma from clot:hemocyte
EP0521733B1 (en) * 1991-07-05 1996-09-18 Toyo Ink Manufacturing Co., Ltd. Serum:plasma separator and tube containing the same
JP3063799B2 (ja) * 1991-10-16 2000-07-12 株式会社ニッショー 血液分離剤
AU649828B2 (en) * 1992-04-20 1994-06-02 Sekisui Chemical Co., Ltd. Serum and plasma separating compositions and blood testing containers
JP3260219B2 (ja) * 1992-11-12 2002-02-25 日本ペイント株式会社 血清分離用シーラント
AU7472994A (en) * 1993-07-30 1995-02-28 Henkel Corporation Polyesters for use in blood partitioning
TW404835B (en) * 1994-10-05 2000-09-11 Becton Dickinson Co A viscoelastic dispersion composition
US5807970A (en) * 1996-08-16 1998-09-15 Becton, Dickinson And Company Blood compatible, shear sensitive formulations
US5731391A (en) * 1996-09-27 1998-03-24 Henkel Corporation Fluid composition for physiological separations with enhanced resistance to inward migration of substances requiring accurate dosage monitoring
JP2004532756A (ja) 2001-06-18 2004-10-28 ベクトン・ディキンソン・アンド・カンパニー 多層容器および多層容器の形成方法
US9248447B2 (en) * 2005-08-10 2016-02-02 The Regents Of The University Of California Polymers for use in centrifugal separation of liquids
US7673758B2 (en) * 2005-08-10 2010-03-09 The Regents Of The University Of California Collection tubes apparatus, systems, and methods
US7674388B2 (en) * 2005-08-10 2010-03-09 The Regents Of The University Of California Photopolymer serum separator
US7971730B2 (en) 2005-08-10 2011-07-05 The Regents Of The University Of California Collection tubes apparatus, systems and methods
WO2011091013A1 (en) 2010-01-19 2011-07-28 Becton, Dickinson And Company Container assembly and system for detection thereof
EP2410329B1 (en) * 2010-02-26 2014-10-01 Sekisui Medical Co., Ltd. Composition for plasma and serum separation, and container for blood testing
US9669405B2 (en) * 2012-10-22 2017-06-06 The Regents Of The University Of California Sterilizable photopolymer serum separator
WO2015046557A1 (ja) * 2013-09-30 2015-04-02 積水メディカル株式会社 循環腫瘍細胞濃縮分離デバイス及び循環腫瘍細胞の濃縮分離方法
KR102424605B1 (ko) * 2015-06-10 2022-07-25 세키스이 메디칼 가부시키가이샤 혈청 또는 혈장 분리용 조성물, 혈액 검사용 용기, 그리고 혈청 또는 혈장 분리용 조성물의 안정화 방법
JP7227225B2 (ja) 2017-08-24 2023-02-21 ヌーリオン ケミカルズ インターナショナル ベスローテン フェノーツハップ 高溶融強度ポリプロピレンを生成するための方法
KR20250131842A (ko) * 2017-12-27 2025-09-03 세키스이 메디칼 가부시키가이샤 혈청 또는 혈장 분리용 조성물, 혈액 채취 용기, 및 혈청 또는 혈장의 분리 방법
US20220226752A1 (en) * 2019-05-20 2022-07-21 Sekisui Medical Co., Ltd. Composition for mononuclear cell-containing plasma separation and blood sampling container

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3780935A (en) * 1972-07-10 1973-12-25 Lukacs & Jacoby Ass Serum separating method
US3852194A (en) * 1972-12-11 1974-12-03 Corning Glass Works Apparatus and method for fluid collection and partitioning
US4049692A (en) * 1974-12-16 1977-09-20 Corning Glass Works Stabilized blood separating composition
JPS5351189A (en) * 1976-10-21 1978-05-10 Terumo Corp Composite for liquid separation
US4172803A (en) * 1976-10-21 1979-10-30 Terumo Corporation Liquid separating composition and apparatus for applying said composition
US4101422A (en) * 1977-05-11 1978-07-18 Emery Industries, Inc. Copolyesters useful in blood separation assemblies
US4350593A (en) * 1977-12-19 1982-09-21 Becton, Dickinson And Company Assembly, compositions and method for separating blood
US4235725A (en) * 1978-08-16 1980-11-25 Owens-Illinois, Inc. Sterile blood-collecting and separating device
DE2917887A1 (de) * 1979-05-03 1980-11-06 Sherwood Medical Ind Inc Verfahren und mittel zum auftrennen von blut
US4310430A (en) * 1979-09-11 1982-01-12 Terumo Corporation α-Olefin-dialkylmaleate-based liquid separating agent
JPS5644056A (en) * 1979-09-17 1981-04-23 Sekisui Chem Co Ltd Composition for separating serum
JPS57149964A (en) * 1981-03-12 1982-09-16 Terumo Corp Serum separating tube
US4457782A (en) * 1980-08-18 1984-07-03 Sekisui Kagaku Kogyo Kabushiki Kaisha Composition for partitioning blood components
JPS5742850A (en) * 1980-08-28 1982-03-10 Sekisui Chem Co Ltd Composition for separation of serum or plasma
JPS5835464A (ja) * 1981-08-27 1983-03-02 Sekisui Chem Co Ltd 血清または血漿分離用組成物
JPS57141558A (en) * 1982-01-18 1982-09-01 Terumo Corp Blood collecting tube
US4487700A (en) * 1983-02-18 1984-12-11 Technicon Instruments Corporation Method and apparatus for separating lymphocytes from anticoagulated blood
JPS59221666A (ja) * 1983-05-31 1984-12-13 Terumo Corp 血液分離管
JPS646863A (en) * 1987-06-30 1989-01-11 Nippon Steel Chemical Co Sealant composition for blood separation
US4994393A (en) * 1989-02-22 1991-02-19 Becton, Dickinson And Company Blood partitioning composition

Also Published As

Publication number Publication date
AU4990690A (en) 1990-08-30
EP0384331B1 (en) 1994-06-22
DK0384331T3 (da) 1994-11-07
NZ232444A (en) 1992-01-29
CA2009466C (en) 1995-10-10
CA2009466A1 (en) 1990-08-22
MY105892A (en) 1995-02-28
JPH0721491B2 (ja) 1995-03-08
IE900628L (en) 1990-08-22
ATE107775T1 (de) 1994-07-15
DE69010029D1 (de) 1994-07-28
IE65862B1 (en) 1995-11-29
EP0384331A2 (en) 1990-08-29
KR900012669A (ko) 1990-09-01
AU623746B2 (en) 1992-05-21
KR920009422B1 (ko) 1992-10-16
US4994393A (en) 1991-02-19
DE69010029T2 (de) 1994-10-06
EP0384331A3 (en) 1991-01-30
ZA901304B (en) 1990-11-28
JPH02290553A (ja) 1990-11-30

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