GB2239197B - Method for separating components in a mixture - Google Patents

Method for separating components in a mixture

Info

Publication number
GB2239197B
GB2239197B GB9027768A GB9027768A GB2239197B GB 2239197 B GB2239197 B GB 2239197B GB 9027768 A GB9027768 A GB 9027768A GB 9027768 A GB9027768 A GB 9027768A GB 2239197 B GB2239197 B GB 2239197B
Authority
GB
United Kingdom
Prior art keywords
mixture
separating components
separating
components
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
GB9027768A
Other languages
English (en)
Other versions
GB2239197A (en
GB9027768D0 (en
Inventor
Rajeev Ramanathan
Nurith Kurn
Geoffrey A Dafforn
Martin Becker
Edwin F Ullman
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.)
Syntex USA LLC
Original Assignee
Syntex USA LLC
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 Syntex USA LLC filed Critical Syntex USA LLC
Publication of GB9027768D0 publication Critical patent/GB9027768D0/en
Publication of GB2239197A publication Critical patent/GB2239197A/en
Application granted granted Critical
Publication of GB2239197B publication Critical patent/GB2239197B/en
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
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D43/00—Separating particles from liquids, or liquids from solids, otherwise than by sedimentation or filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/32—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions using centrifugal force
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/02—Separating microorganisms from their culture media
    • 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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
    • G01N33/537—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody
    • G01N33/5375—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody by changing the physical or chemical properties of the medium or immunochemicals, e.g. temperature, density, pH, partitioning
    • 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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
    • G01N33/537—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody
    • G01N33/538—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody by sorbent column, particles or resin strip, i.e. sorbent materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Cell Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Ecology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
GB9027768A 1989-12-22 1990-12-21 Method for separating components in a mixture Expired - Fee Related GB2239197B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45521689A 1989-12-22 1989-12-22

Publications (3)

Publication Number Publication Date
GB9027768D0 GB9027768D0 (en) 1991-02-13
GB2239197A GB2239197A (en) 1991-06-26
GB2239197B true GB2239197B (en) 1993-10-06

Family

ID=23807885

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9027768A Expired - Fee Related GB2239197B (en) 1989-12-22 1990-12-21 Method for separating components in a mixture

Country Status (5)

Country Link
JP (1) JPH04212037A (de)
CA (1) CA2033010A1 (de)
DE (1) DE4041300A1 (de)
FR (1) FR2656233B1 (de)
GB (1) GB2239197B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0557595B1 (de) * 1992-02-25 1997-07-23 Levine, Robert Aaron Zielkomponenten-Assay
US5342790A (en) * 1992-10-30 1994-08-30 Becton Dickinson And Company Apparatus for indirect fluorescent assay of blood samples
US5766552A (en) * 1993-04-20 1998-06-16 Actimed Laboratories, Inc. Apparatus for red blood cell separation
US5660798A (en) * 1993-04-20 1997-08-26 Actimed Laboratories, Inc. Apparatus for red blood cell separation
US5652148A (en) * 1993-04-20 1997-07-29 Actimed Laboratories, Inc. Method and apparatus for red blood cell separation
JP2004000922A (ja) * 2003-03-26 2004-01-08 Toyobo Co Ltd 核酸またはタンパク質抽出用シリカ粒子組成物
WO2012024691A1 (en) * 2010-08-20 2012-02-23 President And Fellows Of Harvard College Multiphase systems for analysis of solid materials
EP3791182B1 (de) * 2018-05-09 2024-04-10 F. Hoffmann-La Roche AG Vorrichtungen und verfahren zur bestimmung der partikelkonzentration in einer probe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE69507T1 (de) * 1985-08-21 1991-11-15 Biotope Inc Verfahren und geraete zur trennung, vermischung und bestimmung von komponenten in spezifischen bindungstests.
FI853523A0 (fi) * 1985-09-13 1985-09-13 Labsystems Oy Foerfarande foer utfoering av immunobestaemningar med hjaelp av enzymstaempel.
CH666131A5 (fr) * 1985-10-31 1988-06-30 Battelle Memorial Institute Support a phase solide muni d'un composant destine a participer a une reaction dans une phase liquide.
GB8822180D0 (en) * 1988-09-21 1988-10-26 Glaverbel Separation of product of biological process from fluid medium

Also Published As

Publication number Publication date
JPH04212037A (ja) 1992-08-03
GB2239197A (en) 1991-06-26
GB9027768D0 (en) 1991-02-13
CA2033010A1 (en) 1991-06-23
FR2656233B1 (fr) 1993-11-26
DE4041300A1 (de) 1991-06-27
FR2656233A1 (fr) 1991-06-28

Similar Documents

Publication Publication Date Title
EP0409354A3 (en) Method and apparatus for forming a composite structure
GB8916384D0 (en) Method for gas-liquid separation and filtration
GB8823671D0 (en) Method for mixing vapour
GB2216816B (en) Apparatus for preparing gas mixtures from constituents taken in a given proportion
GB2239197B (en) Method for separating components in a mixture
EP0416495A3 (en) Solution separating apparatus
GB2258833B (en) Method and apparatus for separating liquid components from a liquid mixture
GB9202552D0 (en) Process for enriching a gas
GB2215338B (en) Process for separating methanol-methylmethacrylate mixtures
GB8901208D0 (en) Improved method for liquid separation
AU5212290A (en) A skimming apparatus
EP0285911A3 (en) A method for separating cyclohexanol
GB2209691B (en) Apparatus for separating mixtures
GB8906404D0 (en) Separating apparatus
GR900100777A (en) Improved method for useful diazinylpiperidines
HU893889D0 (en) Apparatus for trashing and separating in a combine
GB8923684D0 (en) Apparatus for solids-fluid separation
GB8909984D0 (en) Separation method
ZA902537B (en) A skimming apparatus
PL284413A1 (en) Method and device for separating mixtures
GB8826882D0 (en) Separation method
GB8901270D0 (en) Separating apparatus
GB8920121D0 (en) Separating apparatus
GB8801749D0 (en) Separating apparatus
ZA899271B (en) Separation process

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20041221