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WO/2012/015908 |
Adsorptive media for chromatography, particularly ion-exchange chromatography, derived from a shaped fiber. In certain embodiments, the functionalized shaped fiber presents a fibrillated or ridged structure which greatly increases the su...
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WO/2012/015912 |
The present invention provides methods for isolating an active polypeptide or immunoconjugate by purification of a solution containing both the active polypeptide or immunoconjugate and an acidic variant thereof, such as a deamidated var...
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WO/2012/012125 |
A method for separating a xylene from a feed mixture by contacting the feed mixture with a bed of adsorbent comprising metal organic framework crystals selective to the xylene.
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WO/2012/012151 |
The service life and deactivation rate of a benzene saturation catalyst is improved through use of a new sulfur guard bed containing a chloride additive. This sulfur guard bed, which contains supported CuO material having an increased re...
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WO/2012/012073 |
One exemplary embodiment can be a process for removing one or more disulfide compounds from a caustic stream. The process can include passing the caustic stream, previously contacted with a hydrocarbon stream for removing one or more mer...
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WO/2012/008858 |
The invention relates to a liquid nutritional composition comprising (a) 2-25% by weight of a calcium-depleted milk protein concentrate (MPC) that has undergone a heat treatment to at least 80°C and has between 15-45% by weight of the c...
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WO/2012/007550 |
The present invention concerns a filtering medium, a method for the production thereof, the use of said filtering medium and a method for reducing the content of multiple contaminants simultaneously in fluids by means of said filtering m...
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WO/2012/006754 |
Equipment and method for filling chromatography tubes comprising a dispenser for granulated or powdered adsorbent materials; tube holder; filter punch; device for moving the tubes and electronic sequential control unit. Each tube can be ...
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WO/2012/006742 |
A simple extraction method for preparing an organic certifiable stevia extract with high sweetness and optionally with antioxidant properties is provided. The extraction method involves extraction of stevia leaves that have been dried an...
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WO/2012/005664 |
The present invention relates to a method for running ion exchange chromatography on a media comprising shell beads having an inner porous core and an outer shell, wherein the inner core is provided with ligands whose charge changes with...
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WO/2012/001569 |
The invention concerns a bag comprising a first conduit (13J), a second conduit (13K), the first section ( 13 J 1 ) of the first conduit (13J) and the first section (13K1 ) of the second conduit (13K) being opposite; a third conduit (13L...
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WO/2011/162574 |
The present invention relates to a multi-function selector valve that can be used in a liquid chromatography device, more specifically a multi-function selector valve having a multi-port that can be connected on a portion thereof to both...
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WO/2011/162836 |
A method for extracting a metal particulate from an aqueous solution, the mehtod comprising the steps of: - containing a sorbate ligand with the aqueous solution containing the metal particulate to form a metal particulate - sorbate liga...
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WO/2011/162678 |
A method for performing maintenance on a chromatography column (1; 41) comprising the steps of: a) when maintenance is required, detaching a detachable joint (7; 63) between a bottom plate (5; 53) of the chromatography column and a stand...
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WO/2011/160149 |
The invention relates to a sorbent for removing endotoxins from a biological liquid, comprising a water-insoluble, porous substrate having a neutral, hydrophobic surface, wherein the surface of the substrate has an adsorbent coating made...
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WO/2011/163451 |
A method of reducing a sulfate concentration in wastewater comprises directing the wastewater stream to a precipitation reactor and mixing the wastewater stream with a calcium source and a calcium salt seed material to precipitate calciu...
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WO/2011/156073 |
The present invention provides novel and improved compositions containing calcium phosphate and methods of using the same for the removal of protein aggregates from biopharmaceutical compositions containing a product of interest, e.g., a...
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WO/2011/156369 |
The application describes efficient methods of purifying a modified cytokine. The processes include the use of a chromatographic technique for the purification of the desired cytokine. The purified cytokine can be used to prepare therape...
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WO/2011/156483 |
A support impregnated with selenium and capable of effectively removing a heavy metal from a process stream that is at an ambient temperature or is at an elevated temperature.
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WO/2011/152762 |
The inventions relate to means for conducting mass transfer sorption processes for separating the components of aqueous solutions of inorganic substances. The method for conducting mass transfer sorption processes involves passing aqueou...
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WO/2011/150504 |
The present disclosure provides the use of lignin derivatives for remediation of oil discharge such as, for example, crude or refined oil spills. The present disclosure provides methods of remediating oil discharges such as, for example,...
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WO/2011/151027 |
The invention relates to a method for preparing a sample for chromatographic separation processes, in which a sample vessel (1) is partially filled with a substance to be examined and is closed, the substance to be examined is subjected ...
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WO/2011/153139 |
A wastewater treatment system includes a vessel and a plurality of media canisters contained in series therein. The vessel provides for linear flow of wastewater through the canisters for treating and removing contaminants. The canisters...
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WO/2011/152782 |
The present invention relates to dimeric pentadentate chelators with exceptionally strong binding of metal ions, for detection, immobilization and purification of biomolecules. Dimeric chelators offer a cooperativity of binding of two ad...
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WO/2011/152788 |
A parallel assembly (2; 11; 51) of chromatography column modules (3a,b,c; 13a,b,c; 53a,b,c, 90a, b) connected in a rigid housing (21; 61), the assembly having one common assembly inlet (15; 55) and one common assembly outlet (17; 57), ea...
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WO/2011/151026 |
The invention relates to a system for carrying out a sample preparation for an analysis apparatus, in particular a chromatograph, comprising a sample vessel (1), which can be closed by a self-sealing cover and has a sample compartment (3...
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WO/2011/146179 |
The invention is directed to an apparatus and method for purifying a protein. The apparatus involves the use of a capture chromatography resin, a depth filter arranged after the capture chromatography resin, and a mixed-mode chromatograp...
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WO/2011/146179 |
The invention is directed to an apparatus and method for purifying a protein. The apparatus involves the use of a capture chromatography resin, a depth filter arranged after the capture chromatography resin, and a mixed-mode chromatograp...
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WO/2011/146775 |
The current invention provides compositions, which are useful as stationary phases for a variety of chromatographic applications, such as high performance liquid chromatography (HPLC) and solid-phase extraction (SPE). The compositions pr...
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WO/2011/141410 |
The present invention relates to methods for the preparation of reactive [18F] fluoride in a form suitable for efficient radiolabeling without an evaporation step by the use of an anion exchange and alkalimetal cryptates.
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WO/2011/143538 |
The invention features extracorporeal methods for the treatment of a subject having a pregnancy related hypertensive disorder, such as pre-eclampsia or eclampsia. The invention also features devices used for the extracorporeal treatment ...
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WO/2011/143268 |
Flow through pressure sensors for use in fluid chromatography systems include a planar device formed from diffusion bonding of a plurality of metallic sheets and at least one sensing element. The planar device has a top surface, a bottom...
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WO/2011/140613 |
A water treatment process for substantially removing one or more ionic species from a feed water comprising an ion containing aqueous solution to produce a treated water product, the process including: (a) a sorption step, comprising con...
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WO/2011/137500 |
The present invention relates to a method for treating or regenerating effluents containing carboxylated carbon fragments (FCCs) from oxidised carbon nanotubes, said fragments being dissolved in an NaOH solution when the inorganic materi...
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WO/2011/136721 |
The present invention relates to a method and means to produce chromatography media having improved pressure-flow properties. More closely, the invention relates to bimodal particle size distribution and the use of layer functionalisatio...
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WO/2011/133721 |
The disclosure describes embodiments of an apparatus including a first gas chromatograph including a fluid inlet, a fluid outlet, and a first temperature control. A controller is coupled to the first temperature control and includes logi...
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WO/2011/133191 |
This invention is directed to methods for removing, preferably simultaneously and in one step, multiple impurities form crude culture samples, and, in particular, the removal of media components, protein, nucleic acids, lipids, and lipop...
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WO/2011/127835 |
A purification method of the compound represented by formula 1 is provided，which includes the following steps: (1) loading crude compound 1 on macroporous adsorbent resin, (2) washing the macroporous adsorbent resin with an aqueous sol...
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WO/2011/130737 |
Germania-based sol-gel organic-inorganic hybrid coatings were prepared for on-line coupling of capillary microextraction with high-performance liquid chromatography. For this, a germania-based sol-gel precursor, tetra-«-butoxygermane an...
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WO/2011/129658 |
The present invention relates to a method for preparing high-purity alumina, the method comprising: a mother liquor preparing step for dissolving and aging ordinary aluminum hydroxide; a refining step for adding pulp to absorb impurities...
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WO/2011/129657 |
The present invention relates to a method for preparing high-purity aluminum hydroxide, the method comprising: dissolving an ordinary aluminum hydroxide under a predetermined condition of the weight ratio of aluminum oxide to aluminum hy...
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WO/2011/127345 |
A method for synthesizing an 18F-labeled probe. The method includes a step of eluting an amount of 18F with a first solvent which includes a predetermined amount of water and at least one organic solvent. In this step, the 18F elutes as ...
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WO/2011/125673 |
The disclosed filler for affinity chromatography is useful for protein purification, has a high dynamic binding capacity for proteins, and contains porous particles that have excellent pressure characteristics. Said porous particles comp...
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WO/2011/127468 |
Provided herein are synthetic porous electron-rich covalent organonitridic frameworks (PECONFs). The PECONFs are useful as an adsorbent class of materials. In the PECONFs, inorganic nitridic building units are interconnected via electron...
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WO/2011/124709 |
The present invention relates to a chromatographic device for isolating and purifying nucleic acids, preferably genomic DNA, by gel filtration chromatography, a method for isolating and purifying nucleic acids, preferably genomic DNA, us...
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WO/2011/127456 |
The present invention generally relates to the field of pharmaceutical sciences. More specifically, the present invention includes apparatus and devices for the preparation of pharmaceutical formulations containing large diameter synthet...
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WO/2011/125674 |
The disclosed filler for affinity chromatography has a high dynamic binding capacity for proteins, excellent alkali resistance, and excellent storage stability. Said filler contains porous particles comprising a copolymer of: between 40 ...
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WO/2011/121181 |
The invention relates to a three-profile chromatographic sequential SMB process of separating and recovering products such as sugars and betaine from multicomponent feed solutions. In the process of the invention, product fractions and o...
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WO/2011/121179 |
The invention relates to a multi-profile chromatographic sequential SMB process of separating and recovering betaine and sucrose from concentrated raw juice or thick juice. In the process of the invention, the betaine subprofile and the ...
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WO/2011/120691 |
The present invention relates to a method of the present invention according to which at least one analyte is isolated from a sample fluid containing said at least analyte and at least one protein, comprising the steps of: a) contacting ...
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