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US20090013769 |
ASSAY FOR OILS
We describe a method for the detection of triacylglycerols (TAGs) in a biological sample. |
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US20140275494 |
PROTEIN PURIFICATION USING DISPLACEMENT CHROMATOGRAPHY
Disclosed herein are compositions and methods for the isolation and purification of proteins from a sample. In particular, the present invention relates to compositions and methods for isolating... |
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US20130140237 |
METHOD FOR TREATING BLOOD PLASMA INCLUDING A STEP OF WASHING BY MEANS OF DISPERSION
The present invention relates to a method for treating blood plasma including the steps of ethanol precipitation of the plasma or a fraction of plasma, recovering the precipitate, washing said... |
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US20100089752 |
FUNCTIONALIZATION OF HYDROGEN DEUTERIUM-TERMINATED DIAMOND
Deuterium and hydrogen terminated diamond surfaces are functionalized with alkyl or aryl peroxide. |
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US20130248451 |
SYSTEM AND PROCESS FOR BIOPOLYMER CHROMATOGRAPHY
A chromatography system for separation of a biopolymer is described, comprising at least one feed tank, at least one hold tank, at least one elution buffer tank, at least one eluate tank, at least... |
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US20140284277 |
PROCESSING BIOMASS MATERIALS
Biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) is processed to produce useful intermediates and products, such as energy, fuels, foods or materials. For example,... |
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US20140083945 |
Reducing Soluble Urokinase Receptor in the Circulation
Focal segmental glomerulosclerosis (FSGS) is a common cause of proteinuric kidney disease, which comprises both native and transplanted kidneys. Treatment was limited in the past due to the... |
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US20100320149 |
SEPARATION MATRIX
The present invention relates to a separation matrix, which comprises a support; extenders coupled to an outer part of said support; and ligands coupled to said extenders, wherein the part of the... |
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US20110108485 |
DEVICE FOR CHROMATOGRAPHIC SEPARATIONS
A device is provided for chromatographic separations comprising a manifold comprising a plurality of connectors for connecting to one or more chromatographic separation columns and/or feed or... |
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US20110290731 |
CARTRIDGE CHANGERS AND METHODS FOR UTILIZING THE SAME
Aspects of the invention provide cartridge changers and methods utilizing the same. One aspect of the invention provides a cartridge changer for a plurality of cartridges. The cartridge changer... |
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US20140311984 |
POLYSACCHARIDE MONOLITHIC STRUCTURE AND MANUFACTURING METHOD THEREFOR
A problem is to provide a monolithic structure that is a porous body formed of a polysaccharide being a naturally-occurring polymer, and has continuous pores having an average pore diameter... |
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US20130134095 |
TWO-DIMENSIONAL LIQUID CHROMATOGRAPHY WITH CONTROL OF INJECTION IN RELATION TO A STATE OF THE SECOND DIMENSION CHROMATOGRAPH
A two-dimensional liquid chromatography in a system (200) comprises a first liquid chromatograph (210) coupled with a second liquid chromatograph (220). An injection event of injecting an output... |
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US20140137639 |
METHODS AND COMPOSITIONS FOR IMPROVED ION-EXCHANGE CHROMATOGRAPHY
The invention generally relates to ion-exchange chromatography. More particularly, the invention relates to compositions and methods that can substantially improve analytical sensitivity and/or... |
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US20070267348 |
Open Tubular Capillaries Having a Connecting Layer
The invention relates to a method for producing open tubular capillaries containing monolithic sorbents and to said capillaries. The inventive capillaries are characterised by a connection layer... |
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US20130224238 |
GPCR AS VACCINES OR FOR REMOVING/INHIBITING AUTOANTIBODIES, TOXINS OR LIGANDS BINDING TO THE GPCR
There is provided a G protein coupled receptor (GPCR) or a polynucleotide encoding said GPCR for use as a vaccine. There is also provided methods of antagonising or agonising A GPCR in vivo... |
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US20150068979 |
HOLDER FOR MONOLITHIC SORBENTS
The present invention relates to a holder for monolithic sorbents in which a radial pressure can be exerted over the entire length of the sorbent by a conically tapering clamping tube. |
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US20140374254 |
USE OF STATIONARY PHASE COMPRISING FIBRIL CELLULOSE IN SEPARATION METHODS
Separation methods based on electrophoresis or chromatography that use a stationary phase including fibril cellulose. |
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US20060237368 |
Twisted pi-electron system chromophore compounds with very large molecular hyperpolarizabilities and related compositions and devices
Unconventional twisted π-electron system electro-optic (EO) chromophores/compounds, compositions and related device structures. Crystallographic analysis of several non-limiting chromophores... |
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US20150246296 |
METHOD OF FRACTION COLLECTION FOR A LIQUID CHROMATOGRAPHY SYSTEM
Described are a fraction collector and a method of fraction collection for a liquid chromatography system. The method includes diverting a liquid chromatography system flow from a waste channel to... |
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US20070017870 |
Multicapillary device for sample preparation
A multicapillary sample preparation device, especially useful for handling biological samples, comprising a plurality of uniform capillary tubes coated with a stationary phase, and arranged in a... |
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US20080128365 |
Device for sample preparation
This invention relates to a pipette tip or tube designed to perform biological or chemical sample preparation, purification or separation. The narrow end of the pipette tip is twisted in such a... |
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US20080047899 |
Gradient liquid chromatography enhancement system
An isocratic gradient profile is inserted into a gradient profile during a flash chromatographic run when TLC indicates that it will be difficult to separate the component being purified from its... |
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US20050189279 |
Stationary phase for liquid chromatography using chemically modified diamond surfaces
Hydrophilic diamond surfaces comprise surface oxygen bonded onto diamond surface only through oxygen/carbon single bond. The hydrophilic diamond surfaces are treated with strong reductant (e.g.,... |
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US20140199318 |
AGONISTIC AUTOANTIBODIES TO THE ALPHA1-ADRENERGIC RECEPTOR AND THE BETA2-ADRENERGIC RECEPTOR IN ALZHEIMER'S AND VASCULAR DEMENTIA
The invention relates to means for detecting, binding, removing and/or neutralising agonistic antibodies associated with dementia, preferably Alzheimer's disease or vascular dementia. |
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US20130175219 |
WETTING OF A PLASTIC BED SUPPORT FOR A CHROMATOGRAPHY COLUMN
A method for wetting a plastic bed support for a chromatography column, comprising the steps of providing a plastic bed support with a pore structure comprising air in said pore structure and... |
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US20140339170 |
Stackable Planar Adsorptive Devices
Adsorptive bed devices include a scaffold in housing having a stress absorbing rigid structure and open cells filled with adsorptive beads. The scaffold restricts movement of the plurality of... |
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US20090166292 |
Method of Analyzing Optical Isomers or Method of Resolving the Same
Provided are a method of quickly and simply confirming the success or failure of resolution of optical isomers with the use of a column for resolving optical isomers and a method of simply... |
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US20110198291 |
PURIFYING AGENT FOR OILY LIQUID CONTAINING POLYCHLORINATED BIPHENYLS
A column 1 for removing an interfering substance to an analysis of polychlorinated biphenyls contained in an oily liquid such as an electric insulating oil from the oily liquid, includes a first... |
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US20130306563 |
CHROMATOGRAPHY COLUMN SUPPORT
Herein is reported the use of a chromatography column support comprising at least one plane of symmetry, one axis of symmetry, at least three legs, at least three straight connectors, whereby the... |
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US20090218286 |
DEVICE FOR CHROMATOGRAPHIC SEPARATIONS
A device is provided for chromatographic separations comprising a manifold comprising a plurality of connectors for connecting to one or more chromatographic separation columns and/or feed or... |
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US20050155933 |
Wallless monolith columns for chromatography
A monolith column for chromatography comprising a monolith rod encased with a tubular structure wherein the mass of the interior surface layer of said tubular structure intercalate by an encasing... |
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US20060249459 |
Method and device for injecting sample
In a chromatography using a pressurized mobile phase, the mobile phase flowing through a feed pipe (31) is introduced into one end of a bypass pipe (32) where a sample is sealed through a two-way... |
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US20070144968 |
Separation of fulvestrant isomers
The invention encompasses methods of separating the isomers of fulvestrant comprising placing a fulvestrant sample on a HPLC using a reverse phase column or chiral column; eluting the sample with... |
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US20130220928 |
METHOD OF PRE-TREATING AN ADSORBENT FOR A CHROMATOGRAPHIC SEPARATION
A method of treating an adsorbent for a chromatographic separation. The method involves sonicating particles of an inorganic metal oxide having fragile edges in the absence of any alkylating or... |
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US20080110832 |
DYNAMIC UP-FLOW ZEOLITE SYSTEM
Systems and methods are provided for the removal of a contaminate from an aqueous medium using a zeolite-based sorption column. The systems and methods include an optimized relationship between... |
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US20150047500 |
FORCE BALANCE NEEDLE VALVE PRESSURE REGULATOR FOR CARBON DIOXIDE BASED CHROMATOGRAPHY
Exemplary embodiments of the present disclosure relate to systems and methods comprising a dynamic pressure regulator and a force balance needle that regulate pressure changes due to flow or... |
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US20140069870 |
GLYCIDOL FUNCTIONALIZED ANION EXCHANGE STATIONARY PHASES
Treatment of anion exchange materials containing hydroxyl containing moieties in the beta position relative to the quaternary center in the hydroxide form with glycidol substantially alters the... |
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US20120138537 |
METHOD OF WEAK PARTITIONING CHROMATOGRAPHY
This invention relates to methods of using weak partitioning chromatography for the purification of a product from a load fluid containing one or more impurities. Further, the invention relates to... |
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US20110139718 |
PISTON MOVEMENT CONTROL FOR PREPARATIVE CHROMATOGRAPHY COLUMN
In an axial-flow preparative chromatography column that contains a piston, commonly termed an adaptor, that is lowered over the top of the resin, the ability to lower the piston in a controlled... |
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US20080099402 |
Column having separated sections of stationary phase
A column device comprises a stationary phase having a plurality of particles adapted for interacting with a mobile phase in order to separate different compounds of a sample fluid dissolved in the... |
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US20090184052 |
METHOD FOR REMOVING AIR FROM A CHROMATOGRAPHY COLUMN
The invention relates to a method for removing air from the bed space of a chromatography column. The method involves use a chromatography column having an inner wall which comprises at least one... |
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US20070084796 |
Filler used for separating optical isomers and process for separating optical isomers with the filler
The objectives of this invention are to provide a filler for separating optical isomers, capable of efficiently carrying out optical resolution of optical isomer mixtures, and to provide a process... |
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US20120226054 |
MULTIPLE STATIONARY PHASE MATRIX AND USES THEREOF
The present invention generally provides a separation matrix comprising at least two stationary phases and a stationary phase comprising at least one chiral modality and at least one achiral... |
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US20050092685 |
Set comprising a pipette and a cartridge, as well as a method for applying a sample to the cartridge and an analytical method
The invention relates to a set comprising, on the one hand, a pipette having a pipette orifice and, on the other hand, a cartridge. The cartridge comprises: a housing; a chamber, containing... |
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US20100326919 |
MONOLITHIC SUPPORTS AND METHODS FOR THEIR PRODUCTION
The present invention provides monolithic supports produced from linear aliphatic polyamides. It also provides a method of producing said monolithic supports by dissolution/precipitation of linear... |
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US20080164212 |
Method for Determining and Controlling the Formation of Deposits In a Water System
The invention relates to a method for determining and controlling inorganic and/or organic deposits in a water system, preferably a paper and/or board machine re-circulation system. According to... |
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US20060219636 |
Siloxane-immobilized particulate stationary phases for chromatographic separations and extractions
Chromatography and solid phase extraction devices having immobilized stationary phases are disclosed. An exemplary device of the Invention includes a column or cartridge packed with a mixture of a... |
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US20140367338 |
Chromatography Media and Devices
Chromatography devices contain chromatography media and methods of making and methods of using chromatography devices. Chromatography devices enable a more efficient, productive and/or... |
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US20090206037 |
METHOD AND INSTALLATION FOR REGULATING THE MODIFIER LEVEL IN CHROMATOGRAPHY OR SUPERCRITICAL EXTRACTION WITH RECYCLING
A chromatography or supercritical extraction method is disclosed, in which the eluent comprises a mixture of a fluid and a modifier and in which the fluid is recycled. One exemplary method... |
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US20120055876 |
METHOD AND INSTALLATION FOR REGULATING THE MODIFIER LEVEL IN CHROMATOGRAPHY OR SUPERCRITICAL EXTRACTION WITH RECYCLING
A chromatography or supercritical extraction method is disclosed, in which the eluent comprises a mixture of a fluid and a modifier and in which the fluid is recycled. One exemplary method... |