ES451047A1 - Procedimiento de separacion de proteinas. - Google Patents

Procedimiento de separacion de proteinas.

Info

Publication number
ES451047A1
ES451047A1 ES451047A ES451047A ES451047A1 ES 451047 A1 ES451047 A1 ES 451047A1 ES 451047 A ES451047 A ES 451047A ES 451047 A ES451047 A ES 451047A ES 451047 A1 ES451047 A1 ES 451047A1
Authority
ES
Spain
Prior art keywords
ion exchange
separating proteins
proteins
exchanging groups
separating
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
ES451047A
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
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
Priority claimed from FR7526530A external-priority patent/FR2321932A1/fr
Priority claimed from FR7622985A external-priority patent/FR2359634A2/fr
Application filed by Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Publication of ES451047A1 publication Critical patent/ES451047A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2462—Lysozyme (3.2.1.17)
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/14—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment
    • A23C9/146—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by ion-exchange
    • A23C9/1465—Chromatographic separation of protein or lactose fraction; Adsorption of protein or lactose fraction followed by elution
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
    • A23J1/001—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from waste materials, e.g. kitchen waste
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
    • A23J1/08—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from eggs
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
    • A23J1/16—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from waste water of starch-manufacturing plant or like wastes
    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/014—Ion-exchange processes in general; Apparatus therefor in which the adsorbent properties of the ion-exchanger are involved, e.g. recovery of proteins or other high-molecular compounds
    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/016—Modification or after-treatment of ion-exchangers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14—Extraction; Separation; Purification
    • C07K1/16—Extraction; Separation; Purification by chromatography
    • C07K1/18—Ion-exchange chromatography
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/06—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies from serum
    • C07K16/065—Purification, fragmentation
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
    • C12H1/00—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
    • C12H1/02—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material
    • C12H1/04—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material
    • C12H1/0432—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material with the aid of ion-exchange material
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • 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
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/936—Physiological use, e.g. pharmaceutical, veterinary, dental
    • 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
    • Y10S530/827—Proteins from mammals or birds
    • Y10S530/829—Blood
    • 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
    • Y10S530/827—Proteins from mammals or birds
    • Y10S530/832—Milk; colostrum
    • 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
    • Y10S530/859—Waste, waste material, refuse or sludge, e.g. effluents, fecal matter
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Immunology (AREA)
  • Peptides Or Proteins (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Filtering Materials (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

Procedimiento de separación de proteínas, caracterizado porque comprende las operaciones siguientes: a) Puesta en contacto a una temperatura, bajo una fuerza ionizante y un pH compatibles con la o las proteínas, de una solución de proteínas con una resina intercambiadora de iones, constituida por un soporte mineral poroso que tiene una granulometría comprendida entre 4 um y 5mm, una superficie específica del orden de 5 a 150 m2/gr, un diámetro de poro comprendido entre 500 y 2.500 A, un volumen poroso de 0,4 a 2 ml/g revestido con una cantidad inferior a 15 mg/m2 de una película de polímero reticulado que contiene o es portador, bien de grupos intercambiadores de aniones, representados por aminas terciarias o sales de amonio cuaternario, bien agrupamientos intercambiadores de cationes representados por funciones ácidas, y que posee una capacidad de intercambio inferior a 2 meg/g; b) fijación sobre la resina intercambiadora de iones de una o varias proteínas; c) elusión de las proteínas fijadas con una solución que tenga un pH y/o una fuerza iónica diferentes a las de la solución a tratar.
ES451047A 1975-08-28 1976-08-27 Procedimiento de separacion de proteinas. Expired ES451047A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7526530A FR2321932A1 (fr) 1975-08-28 1975-08-28 Procede de separation de proteines par echange d'ions
FR7622985A FR2359634A2 (fr) 1976-07-28 1976-07-28 Procede de separation de proteines par echange d'ions

Publications (1)

Publication Number Publication Date
ES451047A1 true ES451047A1 (es) 1978-05-01

Family

ID=26219047

Family Applications (1)

Application Number Title Priority Date Filing Date
ES451047A Expired ES451047A1 (es) 1975-08-28 1976-08-27 Procedimiento de separacion de proteinas.

Country Status (21)

Country Link
US (1) US4100149A (es)
JP (1) JPS5257200A (es)
AR (1) AR209193A1 (es)
AU (1) AU500134B2 (es)
BR (1) BR7605661A (es)
CA (1) CA1069843A (es)
CH (1) CH602780A5 (es)
DE (1) DE2638764C3 (es)
DK (1) DK156577C (es)
ES (1) ES451047A1 (es)
GB (1) GB1513195A (es)
IE (1) IE43536B1 (es)
IT (1) IT1066221B (es)
MX (1) MX4333E (es)
NL (1) NL178294C (es)
NO (1) NO145508C (es)
NZ (1) NZ181884A (es)
RO (1) RO78229A (es)
SE (1) SE426911B (es)
SU (1) SU688124A3 (es)
YU (1) YU209676A (es)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259223A (en) * 1976-03-29 1981-03-31 California Institute Of Technology Cross-linked polyvinyl pyridine coated glass particle catalyst support and aqueous composition or polyvinyl pyridine adducted microspheres
US4326008A (en) * 1976-08-27 1982-04-20 California Institute Of Technology Protein specific fluorescent microspheres for labelling a protein
US4229342A (en) * 1977-05-18 1980-10-21 Rhone-Poulenc Industries Process for extracting proteins from milk using silica and anion exchange resins
GB1573684A (en) * 1977-07-04 1980-08-28 Trinchera C Process for the production of lysozyme
US4171204A (en) * 1978-09-01 1979-10-16 Abbott Laboratories Precipitation of protein
FR2439791A1 (fr) * 1978-10-27 1980-05-23 Rhone Poulenc Ind Procede de purification de proteines vegetales
JPS5598117A (en) * 1979-01-17 1980-07-25 Chemo Sero Therapeut Res Inst Purification of gamma-globulin derivative
US4305870A (en) * 1979-01-31 1981-12-15 Immuno Aktiengesellschaft Fur Chemisch-Medizinische Produkte Intravenous plasma derivatives and their production
FR2452881A1 (fr) * 1979-04-04 1980-10-31 Bel Fromageries Procede de preparation de proteines animales ou vegetales, particulierement de lactoproteines, et nouveaux produits ainsi obtenus
IT1165079B (it) * 1979-05-29 1987-04-22 Anic Spa Metodo di coagulazione del latte
FR2470800A1 (fr) * 1979-11-29 1981-06-12 Rhone Poulenc Ind Procede d'epuration des jus de betteraves au moyen d'echangeurs d'ions
DE3009037A1 (de) * 1980-03-08 1981-09-24 Boehringer Mannheim Gmbh Verfahren zur direkten bestimmung des lipidgehaltes der (beta) -lipoproteine des blutes
FR2478434B1 (es) * 1980-03-21 1984-06-08 Rhone Poulenc Spec Chim
FR2490676B1 (fr) * 1980-09-19 1985-07-19 Rhone Poulenc Spec Chim Procede d'epuration des jus de canne a sucre
JPS57135356A (en) * 1981-02-14 1982-08-20 Tadao Hoshino Analysis of hemoglobin
FR2520235A1 (fr) * 1982-01-27 1983-07-29 Bel Fromageries Procede de separation d'immunoglobulines a partir de colostrum
CA1221307A (en) † 1982-12-02 1987-05-05 Nobutaka Tani Adsorbent and process for preparing the same
FR2548670B1 (fr) * 1983-07-07 1985-10-25 Merieux Inst Procede de preparation des principales proteines du sang hemolyse sous forme non denaturee
US4576927A (en) * 1983-11-25 1986-03-18 Asahi Kasei Kogyo Kabushiki Kaisha Porous adsorbent for adsorbing low density lipoproteins
US4724207A (en) * 1984-02-02 1988-02-09 Cuno Incorporated Modified siliceous chromatographic supports
HU191563B (en) * 1984-10-26 1987-03-30 Reanal Finomvegyszergyar Process for preparing lysozyme enzyme
FR2575666B1 (fr) * 1985-01-04 1989-08-18 Centre Nat Rech Scient Procede et dispositif pour la separation chromatographique de macromolecules biologiques
US4834974A (en) * 1986-01-13 1989-05-30 Protein Technologies, Inc. Immunologically active whey fraction and recovery process
US4816252A (en) * 1985-04-15 1989-03-28 Protein Technology, Inc. Product and process for transferring passive immunity to newborn domestic animals using ultrafiltered whey containing immunoglobulins
NZ216094A (en) * 1985-05-15 1989-06-28 Commw Serum Lab Commission Method for purification of an immunoglobulin
US4697003A (en) * 1985-11-01 1987-09-29 Miles Laboratories, Inc. Method of preparing alpha-1-proteinase inhibitor
US5242823A (en) * 1986-03-07 1993-09-07 International Genetic Engineering, Inc. Cloning of the 38kd Mycoplasma hyorhinis regression-associated antigen
JPH0662436B2 (ja) * 1986-05-19 1994-08-17 株式会社ミドリ十字 静注用免疫グロブリン製剤の製造方法
IE61701B1 (en) * 1986-07-17 1994-11-30 Morinaga Milk Industry Co Ltd Process for producing bovine lactoferrin in high purity
FR2616628B1 (fr) * 1987-06-19 1989-09-29 Entremont Sa Procede pour extraire des proteines du lactoserum par adsorption et elution
CN1031394A (zh) * 1987-07-08 1989-03-01 武田药品工业株式会社 酸性蛋白酶的纯化方法
ATE124958T1 (de) * 1987-09-16 1995-07-15 Int Genetic Eng Mit regressionsassoziierten antigenen in zusammenhangstehende methoden und verbindungen.
US5451662A (en) * 1987-10-23 1995-09-19 Schering Corporation Method of purifying protein
US5216127A (en) * 1987-11-20 1993-06-01 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Adsorbent for serum amyloid protein
JP2732252B2 (ja) * 1987-12-07 1998-03-25 株式会社ジェイ・エム・エス ヘモグロビン選択吸着剤
ATE115982T1 (de) * 1988-11-23 1995-01-15 Cytec Tech Corp Poröse polymerperlen und verfahren.
JPH07119767B2 (ja) * 1989-03-07 1995-12-20 積水化学工業株式会社 梅毒検査用試薬及びその製造法
US5418284A (en) * 1989-05-08 1995-05-23 Cytec Technology Corp. Surface-modified polyacrylonitrile beads
SE8902315D0 (sv) * 1989-06-27 1989-06-27 Pharmacia Ab Anjonbytare
EP0416748B1 (en) * 1989-08-07 1994-03-30 J.T. Baker Inc. Quaternised pei silica solid supports for chromatography
DE3926539A1 (de) * 1989-08-11 1991-02-14 Braun Melsungen Ag Verwendung von tentakel-kationenaustauschern zur selektiven eliminierung von low-density-lipoproteinen (ldl), fibrinogen und/oder harnstoff aus fluessigkeiten
US5439882A (en) * 1989-12-29 1995-08-08 Texas Tech University Health Sciences Center Blood substitute
US5510439A (en) * 1993-11-04 1996-04-23 Nalco Chemical Company Vinyl alkoxysilane copolymer polyelectrolytes for pitch deposit control
SE9601789D0 (sv) * 1996-05-10 1996-05-10 Pharmacia Biotech Ab Beverage stabilization
US6187374B1 (en) 1998-09-02 2001-02-13 Xim Products, Inc. Coatings with increased adhesion
SE9904197D0 (sv) * 1999-11-22 1999-11-22 Amersham Pharm Biotech Ab A method for anion exchange adsorption on matrices carrying mixed mode ligands
JP4433617B2 (ja) 2001-01-24 2010-03-17 東ソー株式会社 アニオン交換体、その製造方法及びそれを用いた用途
US6624205B2 (en) 2001-01-29 2003-09-23 Tosoh Corporation Cation exchanger, process for producing same, and its use
US6833238B2 (en) * 2002-01-04 2004-12-21 Applera Corporation Petal-array support for use with microplates
US20040018559A1 (en) * 2002-07-26 2004-01-29 Applera Corporation Size-exclusion ion-exchange particles
US20050196856A1 (en) * 2004-02-18 2005-09-08 Applera Corporation Polyelectrolyte-coated size-exclusion ion-exchange particles
US20050181378A1 (en) * 2004-02-18 2005-08-18 Applera Corporation Polyelectrolyte-coated size-exclusion ion-exchange particles
US20060160122A1 (en) * 2004-02-18 2006-07-20 Applera Corporation Polyelectrolyte-coated size-exclusion ion-exchange particles
EP1831344B1 (en) * 2004-10-21 2011-12-28 Diageo North America, Inc Process for making purified beverage products
MX2010008655A (es) * 2008-02-06 2010-10-06 Biocon Ltd Un metodo para purificar un peptido.
AU2013330344B2 (en) 2012-09-17 2018-07-05 W. R. Grace & Co.-Conn. Chromatography media and devices
JP6914189B2 (ja) 2014-05-02 2021-08-04 ダブリュー・アール・グレース・アンド・カンパニー−コーンＷ Ｒ Ｇｒａｃｅ ＆ Ｃｏ−Ｃｏｎｎ 官能化担体材料並びに官能化担体材料を作製及び使用する方法
EP3302784B1 (en) 2015-06-05 2021-10-06 W.R. Grace & Co.-Conn. Adsorbent bioprocessing clarification agents and methods of making and using the same
IT201800004721A1 (it) 2018-04-19 2019-10-19 Dispositivo per la stabilizzazione del vino ed altre bevande vegetali e relativo procedimento di stabilizzazione.
CN112521485A (zh) * 2020-12-17 2021-03-19 中国科学院过程工程研究所 一种犬血白蛋白的制备方法、利用其得到的犬血白蛋白和应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234199A (en) * 1958-12-18 1966-02-08 Allen F Reid Ion exchange process for separating proteins
US3557082A (en) * 1969-01-24 1971-01-19 Tee Pak Inc Process for separating ionic materials from component mixtures
DE2319581C2 (de) * 1973-04-18 1975-03-27 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren zur chromatographischen Fraktionierung von Molke
FR2236552B1 (es) * 1973-07-13 1977-05-06 Rhone Progil
JPS5426396B2 (es) * 1974-06-04 1979-09-04

Also Published As

Publication number Publication date
CA1069843A (en) 1980-01-15
NO145508B (no) 1981-12-28
IE43536B1 (en) 1981-03-25
AU500134B2 (en) 1979-05-10
YU209676A (en) 1982-10-31
DK389176A (da) 1977-03-01
AR209193A1 (es) 1977-03-31
JPS5257200A (en) 1977-05-11
AU1721776A (en) 1978-03-02
NL178294C (nl) 1986-03-03
IE43536L (en) 1977-02-28
SU688124A3 (ru) 1979-09-25
RO78229A (ro) 1982-02-26
DK156577C (da) 1990-01-29
DK156577B (da) 1989-09-11
US4100149A (en) 1978-07-11
GB1513195A (en) 1978-06-07
NL7609562A (nl) 1977-03-02
NZ181884A (en) 1978-04-28
DE2638764B2 (de) 1978-09-14
NO145508C (no) 1982-04-14
IT1066221B (it) 1985-03-04
DE2638764C3 (de) 1981-02-12
DE2638764A1 (de) 1977-03-03
JPS5715840B2 (es) 1982-04-01
SE426911B (sv) 1983-02-21
SE7609479L (sv) 1977-03-01
BR7605661A (pt) 1978-03-21
MX4333E (es) 1982-03-26
NO762959L (es) 1977-03-01
CH602780A5 (es) 1978-07-31

Similar Documents

Publication Publication Date Title
ES451047A1 (es) Procedimiento de separacion de proteinas.
EP0140544A3 (en) Method for preparation of graft polymer membranes, and anion and cation exchange membranes
ES8102806A1 (es) Un metodo de reduccion del numero de microorganismos viablesen un medio
CA1028154A (en) Method of strengthening glass articles using powdered salts for ion exchange
PT64932A (en) Process for the preparation of clear,elastic,water gels based on carrageenan
FR2318903A1 (fr) Procede de preparation de polymethylene polyphenyl polyamines
BE835412A (fr) Procede de preparation de polyamines
GB1424032A (en) Removal of ferrocyanide and or cyanide ions from aqueous solution
JPS5240478A (en) Liquid treatment apparatus in ion exchange type
IL44168A0 (en) Novel ion exchange resins and process for preparing same
CS177602B1 (en) Process for preparing polymers containing n-acyllactamic groups
FR2297206A1 (fr) Procede de preparation de polyamines
ZA782224B (en) Fluorinated ion exchange polymer containing carboxylic groups,and process for making same
ES467922A1 (es) Procedimiento para la preparacion de membranas semipermea- bles.
FR2331014A1 (fr) Procede de controle de la stabilite des suspensions, notamment durant les reactions de polymerisation
ES414564A1 (es) Procedimiento para preparar membranas permoselectivas a losaniones.
FR2476098B1 (es)
BE757400A (fr) Procede, appareils et installations pour la regeneration des resines echangeuses d'ions, cationiques et anioniques, au moyen d'acides et basesconcentres
BE751993A (fr) Procede et appareil de transfert et de regeneration de resines echangeuses d'ions.
JPS528997A (en) Novel cation exchange membrane and process for producing thereof
JPS5210426A (en) An agent for pack using alginic acid salts
JPS5322887A (en) Production of anion exchange membrane
ES481694A1 (es) Procedimiento de regeneracion de cambiadores cationicos acidos que contiienen magnesio.
GB885721A (en) Ion exchangers containing sulphydryl groups
AU495460B2 (en) Process for manufacturing amphoteric ion exchange resins, and resins made there by

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980214