DE1517934A1 - Mit Molekularsieb ueberzogenes Adsorbens aus kleinen Teilchen und Verfahren mit dessen Anwendung - Google Patents

Mit Molekularsieb ueberzogenes Adsorbens aus kleinen Teilchen und Verfahren mit dessen Anwendung

Info

Publication number
DE1517934A1
DE1517934A1 DE19661517934 DE1517934A DE1517934A1 DE 1517934 A1 DE1517934 A1 DE 1517934A1 DE 19661517934 DE19661517934 DE 19661517934 DE 1517934 A DE1517934 A DE 1517934A DE 1517934 A1 DE1517934 A1 DE 1517934A1
Authority
DE
Germany
Prior art keywords
molecular
charcoal
coating
base
serum
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.)
Pending
Application number
DE19661517934
Other languages
German (de)
English (en)
Inventor
Victor Herbert
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.)
Mount Sinai Hospital Research Foundation Inc
Original Assignee
Mount Sinai Hospital Research Foundation Inc
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 Mount Sinai Hospital Research Foundation Inc filed Critical Mount Sinai Hospital Research Foundation Inc
Publication of DE1517934A1 publication Critical patent/DE1517934A1/de
Pending legal-status Critical Current

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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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/74—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28078—Pore diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J20/286—Phases chemically bonded to a substrate, e.g. to silica or to polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204—Inorganic carriers, supports or substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3244—Non-macromolecular compounds
    • B01J20/3265—Non-macromolecular compounds with an organic functional group containing a metal, e.g. a metal affinity ligand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3268—Macromolecular compounds
    • B01J20/3272—Polymers obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
    • B01J20/3274—Proteins, nucleic acids, polysaccharides, antibodies or antigens
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/354—After-treatment
    • C01B32/372—Coating; Grafting; Microencapsulation
    • 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
    • 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
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/551—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being inorganic
    • 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
    • G01N33/82—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving vitamins or their receptors
    • 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
    • G01N33/90—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving iron binding capacity of blood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/48—Sorbents characterised by the starting material used for their preparation
    • B01J2220/4812—Sorbents characterised by the starting material used for their preparation the starting material being of organic character
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/54—Sorbents specially adapted for analytical or investigative chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/58—Use in a single column
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/81—Carrier - bound or immobilized peptides or proteins and the preparation thereof, e.g. biological cell or cell fragment as carrier

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Endocrinology (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • External Artificial Organs (AREA)
DE19661517934 1965-03-26 1966-03-25 Mit Molekularsieb ueberzogenes Adsorbens aus kleinen Teilchen und Verfahren mit dessen Anwendung Pending DE1517934A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44307565A 1965-03-26 1965-03-26
US53017566A 1966-02-25 1966-02-25

Publications (1)

Publication Number Publication Date
DE1517934A1 true DE1517934A1 (de) 1970-03-12

Family

ID=27033391

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661517934 Pending DE1517934A1 (de) 1965-03-26 1966-03-25 Mit Molekularsieb ueberzogenes Adsorbens aus kleinen Teilchen und Verfahren mit dessen Anwendung

Country Status (6)

Country Link
US (1) US3442819A (US20030220297A1-20031127-C00009.png)
CH (1) CH485486A (US20030220297A1-20031127-C00009.png)
DE (1) DE1517934A1 (US20030220297A1-20031127-C00009.png)
GB (1) GB1148574A (US20030220297A1-20031127-C00009.png)
NL (1) NL6603947A (US20030220297A1-20031127-C00009.png)
SE (1) SE349867B (US20030220297A1-20031127-C00009.png)

Families Citing this family (45)

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Publication number Priority date Publication date Assignee Title
US3960522A (en) * 1971-04-23 1976-06-01 Bergwerksverband Gmbh Carbon-containing molecular sieves
US3936394A (en) * 1972-04-13 1976-02-03 Asahi Kasei Kogyo Kabushiki Kaisha Polymer adsorbents and method for manufacture thereof
GB1443545A (en) * 1972-12-30 1976-07-21 Toyo Jozo Kk Molecular sieving particleland preparation thereof
DE2305435C3 (de) * 1973-02-03 1979-08-09 Bergwerksverband Gmbh, 4300 Essen Kohlenstoffhaltige Molekularsiebe
JPS53752B2 (US20030220297A1-20031127-C00009.png) * 1973-03-19 1978-01-11
US4135943A (en) * 1973-05-31 1979-01-23 Toyo Jozo Company, Ltd. Novel selective adsorbents
GB1478971A (en) * 1973-07-05 1977-07-06 Univ Strathclyde Solute-adsorptive material
GB1465519A (en) * 1973-07-31 1977-02-23 Nat Patent Dev Corp Sorbents coated with a synthetic solid water-insoluble hydro philic polymer
US3937799A (en) * 1974-08-26 1976-02-10 Bio-Rad Laboratories Radioassay of vitamin b-12 employing bentonite
US4028465A (en) * 1975-11-10 1977-06-07 Bio-Rad Laboratories Assay method for serum folate
US4335017A (en) * 1975-12-15 1982-06-15 United Kingdom Atomic Energy Authority Composite materials comprising deformable xerogel within the pores of particulate rigid supports useful in chromatography
US4034071A (en) * 1976-01-26 1977-07-05 Allegheny General Hospital Immunoassay procedures
US4169051A (en) * 1976-06-22 1979-09-25 Eisai Co., Ltd. Blood purification with coated activated carbon spheres
US4140652A (en) * 1977-01-12 1979-02-20 Korshak Vasily V Method of preparing blood-compatible sorbents for recovering exo- and endogenic poisons
DE2827109C2 (de) * 1977-06-24 1986-10-30 Asahi Kasei Kogyo K.K., Osaka Verfahren und Vorrichtung zur Abtrennung von organischen Verbindungen von Plasmaproteinen des Blutes
US4348374A (en) * 1977-09-16 1982-09-07 Abbott Laboratories Charcoal coated adsorbent device
NO140408C (no) * 1977-09-19 1979-08-29 Johannes Dale Fremgangsmaate for total eller selektiv fjerning av salter fra vandig opploesning
FR2403556A1 (fr) * 1977-09-19 1979-04-13 Merieux Inst Nouveau materiau poreux pour chromatographie, sa preparation et son application
US4320087A (en) * 1978-01-23 1982-03-16 Abbott Laboratories Laboratory assay device
US4351822A (en) * 1978-04-04 1982-09-28 University Patents, Inc. Quantitative testing for vitamin B12
US4188189A (en) * 1978-04-04 1980-02-12 University Patents, Inc. Quantitative testing for vitamin B12
FR2430013A1 (fr) * 1978-06-27 1980-01-25 Sebia Sa Systeme physico-biochimique pour la detection des substances, a activite antigenique
DE2840655C2 (de) * 1978-09-19 1982-06-16 Dr. Eduard Fresenius, Chemisch-pharmazeutische Industrie KG Apparatebau KG, 6380 Bad Homburg Vorrichtung zur Blutentgiftung
JPS55106357A (en) * 1979-02-07 1980-08-15 Kureha Chem Ind Co Ltd Filler for liquid chromatography
NL8005645A (nl) * 1980-10-13 1982-05-03 Euratom Werkwijze voor het omkeerbaar opsluiten van gassen of dampen in een natuurlijk of synthetisch zeoliet.
US4432871A (en) * 1981-01-22 1984-02-21 Asahi Kasei Kogyo Kabushiki Kaisha Immune adsorbent, adsorbing device and blood purifying apparatus
US4404285A (en) * 1981-06-24 1983-09-13 Amf Incorporated Process for preparing a zero standard serum
EP0073593A1 (en) * 1981-09-01 1983-03-09 E.I. Du Pont De Nemours And Company Size-exclusion heterogeneous immunoassay
EP0092344A1 (en) * 1982-04-15 1983-10-26 AMERSHAM INTERNATIONAL plc Assay method
US4459361A (en) * 1982-06-04 1984-07-10 Angenics, Inc. Ligand assay with one or two particulate reagents and filter
US4528281A (en) * 1983-03-16 1985-07-09 Calgon Carbon Corporation Carbon molecular sieves and a process for their preparation and use
DE3366121D1 (en) * 1983-10-21 1986-10-16 Euratom A method for a controlled change of the pore size in solids
JPS60165549A (ja) * 1984-02-07 1985-08-28 Seitetsu Kagaku Co Ltd 抗工抗体吸収剤
CA1259915A (en) * 1985-10-09 1989-09-26 Sailen S. Mookerjea Means to reduce plasma cholesterol
US5021390A (en) * 1986-09-12 1991-06-04 Hatton John H Liquid hydrocarbon absorbent composition and method
US5059577A (en) * 1986-09-12 1991-10-22 Hatton John H Fluid absorbent composition
US5252492A (en) * 1991-03-12 1993-10-12 University Of Utah Research Foundation Fluorescence assay for ligand or receptor utilizing size exclusion
DE4117261A1 (de) * 1991-05-27 1992-12-03 Seus Gmbh & Co Systemtechnik K Molekularsieb
JPH0560761A (ja) * 1991-08-30 1993-03-12 Imuno Baion:Kk 重合体の分析方法
BE1005999A4 (nl) * 1992-06-19 1994-04-12 Leuven K U Res & Dev Absorbent voor cultuurmedium en een daarvan voorziene houder.
US5474545A (en) * 1992-12-07 1995-12-12 Chikazawa; Osamu Diaper and/or sanitary napkin
CA2156721C (en) * 1993-03-16 1999-06-01 Thomas B. Okarma Removal of selected factors from whole blood or its components
WO2003015871A2 (en) * 2001-07-25 2003-02-27 University Of North Carolina At Chapel Hill Method and apparatus for rapid determination of ligand-protein binding using charcoal adsorption
US8038638B2 (en) * 2004-02-23 2011-10-18 Hemolife Medical, Inc. Plasma detoxification and volume control system and methods of use
GB201206530D0 (en) * 2012-04-13 2012-05-30 Vivacta Ltd An assay label

Family Cites Families (1)

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Publication number Priority date Publication date Assignee Title
US1744735A (en) * 1923-03-16 1930-01-28 Berl Ernst Process for treating bodies of highly-porous character

Also Published As

Publication number Publication date
SE349867B (US20030220297A1-20031127-C00009.png) 1972-10-09
US3442819A (en) 1969-05-06
NL6603947A (US20030220297A1-20031127-C00009.png) 1966-09-27
CH485486A (de) 1970-02-15
GB1148574A (en) 1969-04-16

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