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JP4423810B2 |
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JP4426457B2 |
For the membrane electrophoresis of dissolved or dispersed substances, in a solution containing an electrolyte, at least one separation chamber (7) is used divided into four sections. The compartments are separated from each other by por...
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JP4420502B2 |
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JP4422409B2 |
A method and apparatus for fractionation of a mixture of particles and for particle analysis are provided, in which LEAPS ("Light-controlled Electrokinetic Assembly of Particles near Surfaces") is used to fractionate and analyze a plural...
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JP4417116B2 |
A method for separating first (708) and second (710) species in a sample mixture in a microfluidic device with channel segments (702, 704, 706) coupled to a channel junction (705), wherein a pressure gradient is applied between the first...
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JP4411266B2 |
This invention relates generally to the field of cell separation or isolation. In particular, the invention provides a method for separating cells, which method comprises: a) selectively staining cells to be separated with a dye so that ...
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JP4411390B2 |
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JP2010503869A |
The present invention relates to means and devices for electro-filtration of molecules. The membranes comprise N-acryloyl-tris(hydroxymethyl)aminomethane (NAT) covalently linked to a support. The invention further encompasses composition...
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JP2010019722A |
To provide a dye processing device capable of efficiently processing dyes inside a gel.A device for processing the dye in the plate-like gel dyed with a dye includes a first processing unit 1 comprising: a buffer container 11 housing the...
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JP4388945B2 |
The invention is directed to an apparatus useful in conducting detection of compounds on blotting membranes. The device is comprised of several layers including a porous support layer below the blotting membrane(s), a flow distributor ab...
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JP2009291777A |
To provide a separation device that separates a specified molecule from a liquid sample according to the size of a molecule.A molecule is separated by means of a separation device 1 from a liquid sample containing the molecule and at lea...
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JP4383845B2 |
To separate electrostatically charged impurities contained in raw water, using a simple mechanism. In this water treatment system 30 constituted of a pair of electrodes 5, 6, a pair or more of heat-resistant separators 7-1, 7-2 provided ...
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JP2009274041A |
To provide a sample concentrating device which can concentrate particles to be detected to a high concentration.The inner wall surface of a passage 14 is negatively charged, and positive ions 30 contained in a sample solution 28 in the p...
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JP2009269008A |
To continuously separate and extract metal nanoparticles present in a waste liquid or the like at high efficiency in a flow by a simple method.Ununiform electric field strength is generated by a flow passage obtained by combining a taper...
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JP4366523B2 |
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JP4362011B2 |
An electrophoresis apparatus for the simultaneous electrophoretic separation of a plurality of component mixtures using a disposable tray having a plurality of parallel troughs shaped to retain an elongate strip of isoelectric focusing m...
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JP4356694B2 |
A sample-carrier complex ( 119 ) is introduced into a sample introducing portion ( 107 ), and the sample-carrier complex ( 119 ) is moved and deposited on a damming portion ( 111 ). The damming portion ( 111 ) is heated at a stage in whi...
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JP2009190030A |
To solve such a problem that an electrode plate made by the conventional method is too expensive and can not be put to practical use on a commercial scale.A method of making a carbon-reinforced absorptive non-sacrificial electrode includ...
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JP4299457B2 |
A method for NOx and/or SOx regeneration of an NOx-storage catalytic converter arranged in an exhaust treatment system of an internal combustion engine having more than one cylinder. A mass flux of reducing agents are increased in the ex...
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JP2009525862A |
A particle separator for separating different types of particles with different properties includes a channel unit including a flow channel through which a first fluid having particles with at least one physical characteristic and a seco...
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JP4288125B2 |
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JP4282021B2 |
Transfer of fluid substances, and/or substances comprised in fluid substances, is controlled by introducing a separation medium, which prevents transfer of the fluid substances, and/or the substances comprised in the fluid substances, to...
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JP2009097938A |
To provide a purification method of charged particle dispsersed undiluted solution capable of removing metal ions from the particle scattering undiluted solution containing charged particles and the metal ions.This purification method in...
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JP4261546B2 |
An electrophoresis apparatus that has a gel retaining layer; one or two sample solution storage portions disposed on either side or both sides of said gel retaning layer; two semi-permeable membranes disposed on the outer sides of said s...
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JP4256270B2 |
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JP4242313B2 |
To provide a method and apparatus for thickening and recovering rare earths and alkaline earth elements by an electrophoretic method from resources containing at least one kind of their elements by using an ordinary temperature molten sa...
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JP2009056323A |
To provide a method of selectively removing solutes, metabolites, and proteins from blood or plasma.The method comprises: placing blood or plasma from the subject in a first solvent stream, the first solvent stream being separated from a...
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JP4236938B2 |
Methods and apparatus are presented that facilitate electrophoresis of prior-cast, hydratable separation media, usefully immobilized pH gradient (IPG) strips. The method exploits the swelling of prior-cast, hydratable separation media up...
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JP4227016B2 |
The present invention relates to an apparatus and method for the separation and purification of charged and neutral compounds in an analyte solution by electrophoretic means using a plurality of compartments ( 1 ) to contain the analyte ...
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JP2009014342A |
To provide an electrophoretic chip more relaxed in the restriction of an observation condition than before.An electrophoretic panel 10 is constituted so as to subject a dielectric substance to electrophoresis by applying an electric fiel...
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JP2009501619A |
Disclosed are embodiment of systems, methods, and apparatus for decreasing the concentration of at least one ionic or molecular species comprising a metal in a solution. In one illustrative embodiment, an electrochemical device is provid...
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JP4194290B2 |
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JP4188212B2 |
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JP4180229B2 |
To provide a method for fractionating and concentrating an edible peptide in which a large amount of the edible peptide can safely and efficiently be treated. This method for fractionating and concentrating the edible peptide is characte...
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JP4181038B2 |
An electrophoresis system for removing or reducing concentration of a metabolic component from blood or plasma of a subject, the system comprising: (a) a cathode in a cathode zone; (b) an anode in an anode zone, the anode disposed relati...
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JP4162709B2 |
An electrochemical cell for capacitive deionization and electrochemical purification and regeneration of electrodes includes two oppositely disposed, spaced-apart end plates, one at each end of the cell. Two generally identical single-si...
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JP2008232927A |
To provide a device for easily and rapidly concentrating the protein contained in liquid to be inspected.This device for concentrating the protein contained in the liquid to be inspected comprises a first space having a large volume, a s...
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JP2008209407A |
To provide a microfluid device and a system which are controlled for attaining various desirable sample injection characteristics.The system is employed for injecting a liquid sample into an electrolyte channel inside a microfluid device...
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JP4143719B2 |
In a non-carrier electrophoresis process to separate a sample substance into its constituent parts, the sample is first subjected to coarse fractionation followed by a second-stage fine fractionation. In the first stage is conducted at h...
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JP2008178875A |
To provide an electrochemical cell for capacitive deionization, electrochemical purification, and electrode regeneration.Two end electrodes 35, 36 are each disposed adjacent to two end plates 31, 32 at each end of the electrochemical cel...
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JPWO2006059590A1 |
An object of the present invention is to provide a suitable chemical reaction device for producing an electrolytically cleaving affinity carrier, and a suitable biological substance separation device using the electrolytically cleaving a...
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JPWO2006059593A1 |
An object of the present invention is to provide a suitable chemical reaction device for producing an electrolytically cleaving affinity carrier, and a suitable biological substance separation device using the electrolytically cleaving a...
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JP4128620B2 |
An electrokinetic system and method are provided for removing charged species from a sample in which said charged species is commingled with at least one radionuclide. The apparatus comprises an anode compartment comprising an anode, a c...
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JP4128949B2 |
Devices with electrokinetic elements are disclosed as well as their method of microfabrication for use in micro-scale analysis, mixture separation and reaction. The devices consist of solid hydrophilic-matrix films that have been microfa...
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JP4125473B2 |
To achieve the efficient and labor-saving decomposition treatment of organic waste. The solid-liquid separation apparatus 1 is constituted so as to concentrate foreign matter from a liquid in which ionized substances are dissolved to sep...
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JP2008155077A |
To provide a specified substance extraction apparatus which is capable of efficiently separating and extracting a rare substance even if the concentration of the rare sunstance to be targeted is extremely low in a solution, and to provid...
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JP4113494B2 |
A circuit for imposing voltages on the electrodes of trays used in a CHEF pulsed field electrophoresis system is formed by two identical application circuits that are connected to a power source by an alternator in such a way that only o...
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JP4113945B2 |
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JP2008150362A |
To provide a method for detection, identification, isolation, and selective labeling and targeting of TH1 lymphocyte, and a therapeutic method of infectious diseases, cancers, Th1 mediated diseases, and diseases associated with the imbal...
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JP2008151595A |
To prevent drying of liquid introduced into a channel in a channel substrate.This fluidising device has a constitution equipped with the channel substrate 1 wherein the channel 23 and a driving electrode (film-shaped electrode 14) are fo...
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