DE3169374D1 - Compositions able to separate the erythrocytes from the serum or plasma in blood analysis samples, and the method which uses them - Google Patents

Compositions able to separate the erythrocytes from the serum or plasma in blood analysis samples, and the method which uses them

Info

Publication number
DE3169374D1
DE3169374D1 DE8181830122T DE3169374T DE3169374D1 DE 3169374 D1 DE3169374 D1 DE 3169374D1 DE 8181830122 T DE8181830122 T DE 8181830122T DE 3169374 T DE3169374 T DE 3169374T DE 3169374 D1 DE3169374 D1 DE 3169374D1
Authority
DE
Germany
Prior art keywords
erythrocytes
serum
plasma
compositions
separate
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
DE8181830122T
Other languages
English (en)
Inventor
Luigi Prandi
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
Application granted granted Critical
Publication of DE3169374D1 publication Critical patent/DE3169374D1/de
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5002Partitioning blood components
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D43/00Separating particles from liquids, or liquids from solids, otherwise than by sedimentation or filtration
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04Polysiloxanes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483Physical analysis of biological material
    • G01N33/487Physical analysis of biological material of liquid biological material
    • G01N33/49Blood
    • G01N33/491Blood by separating the blood components
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04Polysiloxanes
DE8181830122T 1980-07-22 1981-07-17 Compositions able to separate the erythrocytes from the serum or plasma in blood analysis samples, and the method which uses them Expired DE3169374D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23609/80A IT1132219B (it) 1980-07-22 1980-07-22 Composizione atte a separare le emazie dal siero o plasma in campioni di sangue per analisi e metodo che le utilizza

Publications (1)

Publication Number Publication Date
DE3169374D1 true DE3169374D1 (en) 1985-04-25

Family

ID=11208545

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181830122T Expired DE3169374D1 (en) 1980-07-22 1981-07-17 Compositions able to separate the erythrocytes from the serum or plasma in blood analysis samples, and the method which uses them

Country Status (6)

Country Link
US (1) US4387031A (de)
EP (1) EP0044822B1 (de)
AT (1) ATE12189T1 (de)
CA (1) CA1169744A (de)
DE (1) DE3169374D1 (de)
IT (1) IT1132219B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1216518A (en) * 1982-11-01 1987-01-13 Gail A. Rock Plasma-free medium for platelet storage
US4828976A (en) * 1983-12-29 1989-05-09 Thomas Jefferson University Glucose free media for storing blood platelets
JPS61212518A (ja) * 1985-03-19 1986-09-20 Nippon Paint Co Ltd 血液凝固促進剤
CS251890B1 (en) * 1985-05-20 1987-08-13 Jiri Sulc Hydrophilic silicon composition and method of its production
EP0353587A3 (de) * 1988-07-26 1992-07-29 Nippon Paint Co., Ltd. Abdichtungsmittel für Serumabtrennung und dafür gebrauchte feine Harzteilchen
CN1046036C (zh) * 1993-06-09 1999-10-27 中国科学院大连化学物理研究所 一种血清分离胶
EP0754945B1 (de) * 1995-07-21 2000-09-13 Becton, Dickinson and Company Verfahren und Vorrichtung zur Bestimmung der Erythrozytensedimentationsrate
EP0755654B1 (de) * 1995-07-21 2000-03-22 Becton, Dickinson and Company Probenröhrchen zur Bestimmung der Blutsenkung und ein Detergens zur Verwendung darin
US5914272A (en) * 1996-06-19 1999-06-22 Becton Dickinson And Company Test method for determining the erythrocyte sedimentation rate and a surfactant for use therein
US6319406B1 (en) 1999-12-08 2001-11-20 General Electric Company System and method for removing silicone oil from waste water treatment plant sludge
US6974701B2 (en) 2003-03-21 2005-12-13 Hemovations, Llc Erythrocyte sedimentation rate (ESR) test measurement instrument of unitary design and method of using the same
US7246660B2 (en) 2003-09-10 2007-07-24 Halliburton Energy Services, Inc. Borehole discontinuities for enhanced power generation
US7199480B2 (en) 2004-04-15 2007-04-03 Halliburton Energy Services, Inc. Vibration based power generator
US7208845B2 (en) 2004-04-15 2007-04-24 Halliburton Energy Services, Inc. Vibration based power generator

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA565863A (en) * 1958-11-11 Delaware Research And Development Corporation Polyorganosiloxane and a high polymer compound composition and mixing process
US2792309A (en) * 1953-10-28 1957-05-14 Texaco Development Corp Phonograph records containing silicone oils and resins
DE1804212A1 (de) * 1967-10-18 1969-05-14 Paper Mate Mfg Company Verbesserungen bei viskosen Zusammensetzungen und viskose Zusammensetzungen selbst
US3385812A (en) * 1965-06-25 1968-05-28 Du Pont Finishing composition comprising a fluorochemical and a polyorganosiloxane
BE786957A (fr) * 1968-08-01 1973-01-29 Raychem Corp Compositions de polymeres.
US3963119A (en) * 1973-10-13 1976-06-15 Lucaks And Jacoby Associates Serum separating apparatus
US3920557A (en) * 1974-02-27 1975-11-18 Becton Dickinson Co Serum/plasma separator--beads-plus-adhesive type
US3929646A (en) * 1974-07-22 1975-12-30 Technicon Instr Serum separator and fibrin filter
US3972812A (en) * 1975-05-08 1976-08-03 Becton, Dickinson And Company Blood serum separation filter disc
US4180465A (en) * 1975-12-19 1979-12-25 Sherwood Medical Industries Inc. Fluid collection device with phase separation means
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
US4190535A (en) * 1978-02-27 1980-02-26 Corning Glass Works Means for separating lymphocytes and monocytes from anticoagulated blood

Also Published As

Publication number Publication date
CA1169744A (en) 1984-06-26
US4387031A (en) 1983-06-07
IT1132219B (it) 1986-06-25
EP0044822B1 (de) 1985-03-20
IT8023609A0 (it) 1980-07-22
ATE12189T1 (de) 1985-04-15
EP0044822A1 (de) 1982-01-27

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee