GB1333796A - Electrophoresis - Google Patents

Electrophoresis

Info

Publication number
GB1333796A
GB1333796A GB1818671A GB1818671A GB1333796A GB 1333796 A GB1333796 A GB 1333796A GB 1818671 A GB1818671 A GB 1818671A GB 1818671 A GB1818671 A GB 1818671A GB 1333796 A GB1333796 A GB 1333796A
Authority
GB
United Kingdom
Prior art keywords
sample
leading electrolyte
boundary
ions
electrolyte
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
GB1818671A
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.)
Pfizer Health AB
Original Assignee
LKB Produkter AB
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 SE07624/70A external-priority patent/SE340376B/xx
Application filed by LKB Produkter AB filed Critical LKB Produkter AB
Publication of GB1333796A publication Critical patent/GB1333796A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44756—Apparatus specially adapted therefor
    • G01N27/44765—Apparatus specially adapted therefor of the counter-flow type

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Electrostatic Separation (AREA)
GB1818671A 1970-06-02 1971-05-28 Electrophoresis Expired GB1333796A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE07624/70A SE340376B (https=) 1970-06-02 1970-06-02
US14865771A 1971-06-01 1971-06-01

Publications (1)

Publication Number Publication Date
GB1333796A true GB1333796A (en) 1973-10-17

Family

ID=26654787

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1818671A Expired GB1333796A (en) 1970-06-02 1971-05-28 Electrophoresis

Country Status (3)

Country Link
US (1) US3705845A (https=)
FR (1) FR2093980B1 (https=)
GB (1) GB1333796A (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE390766B (sv) * 1972-12-19 1977-01-17 Lkb Produkter Ab Forfarande vid motflodesisotachofores
SE369279B (https=) * 1973-01-15 1974-08-19 Lkb Produkter Ab
SE386741B (sv) * 1973-01-24 1976-08-16 Lkb Produkter Ab Forfarande for att vid elektrofores, spec. vid isoelektrisk fokusering, styra den tillforda effekten
US3941678A (en) * 1974-02-28 1976-03-02 Shimadzu Seisakusho Ltd. Apparatus for electrophoretic analysis
CS178550B1 (en) * 1974-08-21 1977-10-31 Mirko Deml Isotachophoretic column
US4290855A (en) * 1979-12-31 1981-09-22 The Regents Of The University Of California Method of isotope enrichment
US4323439A (en) * 1979-12-31 1982-04-06 The Regents Of The University Of California Method and apparatus for dynamic equilibrium electrophoresis
JPS59125051A (ja) * 1982-12-29 1984-07-19 Kureha Chem Ind Co Ltd 細胞電気泳動測定セルユニツト
US5296115A (en) * 1991-10-04 1994-03-22 Dionex Corporation Method and apparatus for improved detection of ionic species by capillary electrophoresis
US5234559A (en) * 1991-12-31 1993-08-10 E. I. Du Pont De Nemours And Company Apparatus for direct blotting and automated electrophoresis, transfer and detection and processes utilizing the apparatus thereof
US5429728A (en) * 1992-08-31 1995-07-04 Hewlett-Packard Company Electroosmotic flow control using back pressure in capillary electrophoresis
US5302264A (en) * 1992-09-02 1994-04-12 Scientronix, Inc. Capillary eletrophoresis method and apparatus
US5482608A (en) * 1993-01-19 1996-01-09 Hewlett Packard Company Capillary electrophoresis flow control system
US8080144B2 (en) * 2006-10-04 2011-12-20 The United States of America as represented by the Secretary of Commerce, the National Institute of Standards and Technology Gradient elution electrophoresis
FR3030305B1 (fr) * 2014-12-22 2016-12-30 Commissariat Energie Atomique Mesure isotopique multielementaire par couplage direct d'une technique d'isotachophorese multi-cycles et d'une technique de spectrometrie de masse.

Also Published As

Publication number Publication date
DE2127391B2 (de) 1972-07-06
FR2093980A1 (https=) 1972-02-04
FR2093980B1 (https=) 1975-07-04
US3705845A (en) 1972-12-12
DE2127391A1 (de) 1971-12-23

Similar Documents

Publication Publication Date Title
GB1333796A (en) Electrophoresis
Towns et al. Impact of polycation adsorption on efficiency and electroosmotically driven transport in capillary electrophoresis
US3948753A (en) Apparatus for isotachophoretical separation
Chien Mathematical modeling of field-amplified sample injection in high-performance capillary electrophoresis
Wallingford et al. Amperometric detection of catechols in capillary zone electrophoresis with normal and micellar solutions
Nashabeh et al. Capillary zone electrophoresis of pyridylamino derivatives of maltooligosaccharides
EP0560974B1 (en) System and method for improving sample concentration in capillary electrophoresis
US3674678A (en) Electrophoretic apparatus
Jackson et al. Optimization of injection technique in capillary ion electrophoresis for the determination of trace level anions in environmental samples
Burton et al. The effect of injection procedures on efficiency in micellar electrokinetic capillary chromatography
US3506554A (en) Apparatus for separating electrophoretically active substances
Beckers et al. Isotachophoresis with two leading ions and migration behaviour in capillary zone electrophoresis: II. Migration behaviour in capillary zone electrophoresis
JPH05504301A (ja) 等電点電気泳動させた両電解質帯を移動させるための両性イオンの利用
Mosher et al. Experimental and theoretical dynamics of isoelectric focusing: IV. Cathodic, anodic and symmetrical drifts of the pH gradient
GB1454553A (en) Counterflow isotachophoresis
Fu et al. Simultaneous determination of sugars and organic acids by co-electroosmotic capillary electrophoresis with amperometric detection at a disk-shaped copper electrode
Curry Jr et al. Electrochemical detection for capillary electrophoresis
Hu et al. Separation and determination of three water-soluble vitamins in pharmaceutical preparations and food by micellar electrokinetic chromatography with amperometric electrochemical detection
Bjergegaard et al. Determination of flavonoids by micellar electrokinetic capillary chromatography
US3720593A (en) Method for high resolution zone electrophoresis
US3620947A (en) Electrophoretic system
GB1196887A (en) A Method of and Means for Establishing and for Making Quantitative Determinations of Zones Occuring in Electrophoresis.
GB1481273A (en) Electrophoretic analysis of ions or like electrically charged particles
Oefner Surface‐charge reversed capillary zone electrophoresis of inorganic and organic anions
GB1339004A (en) Chromatographic apparatus

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee