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WO/2020/260074A1 |
The present invention relates to a computer implemented method (600) performed by a chromatography apparatus (400) configured to separate molecules, having varying size, from an eluent, the method comprising obtaining (610) reference dat...
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WO/2020/260073A1 |
The present invention relates to a method for monitoring operational status in a column capture chromatography system configured for cyclical repetitive purification performed on a volume of sample feed comprising at least one product co...
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WO/2020/260028A1 |
The invention relates to a process for separating xylose in the liquid phase from a mixture of C5 and C6 sugars comprising at least xylose and glucose, by adsorbing the xylose on a zeolite adsorbent which is based on FAU zeolite crystals...
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WO/2020/258706A1 |
Provided are a combined chromatography apparatus, a seamless connection chromatography method, and a biological agent purification method. The combined chromatography apparatus comprises at least two basic chromatography devices and at l...
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WO/2020/260027A1 |
The invention relates to a process for separating glucose in the liquid phase from a mixture of C5 and C6 sugars comprising at least xylose and glucose, by adsorbing the glucose on a zeolite adsorbent which is based on FAU zeolite crysta...
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WO/2020/257937A1 |
An apparatus and method for recovering metal from a solution comprising a metal-selective sorbent disposed in a column. Additional embodiments provide for using a metal-selective membrane configured for selective transport, isolation, re...
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WO/2020/261505A1 |
The present invention addresses the problem of providing: a triglyceride analysis method using supercritical fluid chromatography; a method for quantifying triglyceride by means of supercritical fluid chromatography and sorting oil and f...
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WO/2020/261221A1 |
A sample preparation device is provided for enriching a component of a sample. The sample preparation device includes a surface in fluid communication with the sample, an alkylsilyl coating disposed on the surface, and an affinity ligand...
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WO/2020/258705A1 |
A modular chromatography device, comprising a plurality of basic chromatography modules (M1, M2, M3), each of which comprises a chromatography column (C1, C2, C3), a sample injection selector valve (Vs) and an outlet valve (Vx); the samp...
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WO/2020/256494A1 |
The present invention relates to a method for analyzing a copolycarbonate. More specifically, the present invention relates to a method for analyzing a copolycarbonate, wherein in a copolycarbonate having a polysiloxane structure introdu...
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WO/2020/061296A9 |
The present disclosure relates to methodologies, systems, and devices for screening lipids. The technique includes selecting a set of standards to identify at least one desired class of lipids, spiking the standards into a biological sam...
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WO/2020/254483A1 |
The current application provides a rapid and simple method for measuring residual pDADMAC in a sample containing a recombinant protein of interest based on the combination of use of reversed-phase hydrophobic interaction HPLC and charged...
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WO/2020/256088A1 |
Provided is a novel porous cellulose medium which has a large volume of large-diameter pores and can efficiently separate a large target molecule having a weight average molecular weight of about 105.0-105.5 in a standard sample.　This ...
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WO/2020/254176A1 |
The present disclosure is directed to method (100) for separating a biomolecule from a fluid (2), wherein the biomolecule is produced by biological cells in a perfusion bioreactor (3), the method comprising: forwarding (110) a product fl...
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WO/2020/249834A1 |
The present invention provides a stationary phase for solid-phase microextraction (SPME) devices based on nickel and titanium alloy nuclei and a metal-organic framework (MOF) exterior, which may be used for chromatographic analysis in en...
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WO/2020/251000A1 |
Adsorbent particles comprising: support particles comprising an organic polymer including monomer units derived from a styrene-based monomer; a hydrophilic organic compound adherent to the surface of the support particles; and a diglycol...
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WO/2020/251003A1 |
An amine separation method using liquid chromatography, according to the present invention, wherein a separating agent, in which a ligand having a crown ether-like cyclic structure is supported on a carrier, is used as a stationary phase...
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WO/2020/245800A1 |
The present technology relates to a method of analyzing a sample including an analyte. The method includes injecting the sample including the analyte into a mobile phase. The mobile phase includes a metal chelator additive having a conce...
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WO/2020/247634A1 |
The present invention provides methods for cleaning or regenerating a chromatography materiel for reuse. The methods of the invention can be used for cleaning or regenerating ion exchange chromatography columns for reuse in the large-sca...
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WO/2020/244376A1 |
Provided are a method for manufacturing a chromatographic separation micro-column, a chromatographic separation micro-column, and a gas analysis micro-system. The manufacturing method comprises: A, manufacturing a substrate of the chroma...
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WO/2020/161173A9 |
The present disclosure relates to a method and system for label-free characterization of the behavior of a component in a complex liquid sample, which does not require pretreatment of either the complex liquid sample or the first component.
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WO/2020/238953A1 |
A reversible enrichment material, preparation therefor, and application thereof. The enrichment material comprises an inorganic carrier; and an activated metal salt, a first auxiliary metal salt, and a second auxiliary metal salt that ar...
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WO/2020/241999A1 |
The present invention relates to an affinity separation system and method using a switch-like adhesion reaction. An affinity separation system according to an embodiment of the present invention comprises: a ligand (10); a binder (20) to...
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WO/2020/243502A1 |
The present invention relates to a novel analytical method for detecting one or more analytes in a source sample by continuous flow 2D LC-MS/MS using a single LC system.
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WO/2020/242969A1 |
Tailored chromatographic media and methods for using the tailored chromatographic media to purify mixtures extracted from cannabis to obtain a cannabinoid having greater than about 90% purity. In an embodiment, the tailored chromatograph...
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WO/2020/242751A1 |
A composition includes a hybrid ligand. The hybrid ligand includes an amine group, an amide group or a sulfonamide group, and hydroxyl groups. A first method includes providing a solution containing a first polar analyte and a second pol...
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WO/2020/232559A1 |
A method of removing hydrogen interstitially dissolved within an object can include: positioning a sorption pad having a contact surface and comprising a sorptive material; urging the contact surface into metallurgical contact with the f...
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WO/2020/237153A1 |
A method of sorbing a PFAS compound from a contaminated environment can include admixing a modified clay sorbent with the environment. The modified clay can include a clay intercalated with a blend of mono-quaternary amine compound and d...
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WO/2020/231787A1 |
Presented herein is a new concept of uniformly spin coating a flat surface with a stationary phase and creating a gas chromatography column by pressing a grooved lid, with micro-stamped ridges, down onto the coated substrate. The lids ar...
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WO/2020/227816A1 |
Porous cellulose microparticles and their use in, inter alias, cosmetic and pharmaceutic preparations are provided. These microparticles comprise cellulose I nanocrystals aggregated together, thus forming the microparticles, and arranged...
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WO/2020/231985A1 |
In some embodiments, a self-aligned electrospray device can include a silicon wafer, a fluid reservoir, and a circuit. The silicon wafer can have a layer of electrically insulating material deposited on a top surface and a deposited laye...
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WO/2020/230054A1 |
The technology generally relates to tailoring a back pressure regulator in a chromatographic system to reduce unswept volume within the back pressure regulator to achieve better sample detection and a reduction in chromatographic band di...
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WO/2020/227830A1 |
Methods for extracting one or more chemical compounds from cannabis plant material are provided. In some embodiments, the method may comprise: providing the cannabis plant material; extracting the cannabis plant material with a solvent t...
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WO/2020/229447A1 |
A chromatography device (1; 101) comprising: - at least one chromatography material unit (3), wherein said chromatography material unit comprises a convection-based chromatography material; - at least one fluid distribution system (7) wh...
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WO/2020/232075A1 |
A cartridge for sample preparation includes an inlet configured to receive a collected sample, a phase transfer assembly including a plurality of bead layers, and an outlet. The collected sample is configured to be transferred through th...
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WO/2020/226491A1 |
An equipment comprising a container filled with chromatography beads for capturing a product present in a process liquid or to prepare them for subsequent use; a supporting frame standing on the ground and providing support for the conta...
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WO/2020/226490A1 |
Packed bed gel material cleaning vessel, has an internal processing volume, to contain the gel, delimited by a circumferential, axially extending, upright vessel wall at both axial ends sealed by a top vessel wall and an opposite bottom ...
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WO/2020/225665A1 |
A process is described for the separation of at least one inositol from a carob extract comprising the steps of: a) providing a filtered and demineralised carob extract having a Brix value greater than 60 and a pinitol content, in weight...
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WO/2020/227144A1 |
The present disclosure provides purification platforms comprising a depth filter step and/or a hydrophobic interaction chromatography (HIC) step. Also disclosed herein are methods of using the purification platforms described herein and ...
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WO/2020/223586A1 |
A method and system are disclosed for isolating intact acellular particles using size exclusion and for obtaining size and concentration of such isolated particles. In one embodiment, the disclosure is directed to use of Particle Purific...
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WO/2020/217197A1 |
The present invention relates to the adsorbent for separating organochloride compound from liquid hydrocarbon and a process thereof, wherein said adsorbent is the silica and aluminosilicate composite having infiltrate structure subjected...
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WO/2020/218313A1 |
[Problem] To provide a separator and a separation method of a stationary phase member and a nanostructure, which can separate a target nanostructure by reducing the moving speed of the nanostructure, which is a separation target and pres...
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WO/2020/216685A1 |
The present invention relates to a device and a method for distribution and collection for a simulated moving bed separation unit, in which the plates (n) supporting the adsorbent beds (6) are divided into meridional panels (12) comprisi...
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WO/2020/219684A1 |
This tool utilizes orthogonality concepts used for analytical chromatography and apply them to chromatography for downstream processing applications utilizing a small set of product-agnostic, optimally orthogonal resins with which most s...
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WO/2020/218776A1 |
The present invention provides a method for preparing hydronium ion dissolved water, comprising the steps of: (a) purifying distilled water to prepare deionized water; (b) electrolyzing water to produce a brown gas stream; (c) mixing air...
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WO/2020/216666A1 |
Disclosed is a chromatography system arranged to perform automated chromatography column efficiency testing for a specific column to determine efficiency parameters such as h and As and optionally to further provide guidance to the user ...
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WO/2020/215087A1 |
A chromatography analyte recovery system incorporates both sample and solvent nozzles that are configured to recover a high portion of the analyte in a collection container. The chromatography analyte recovery system utilizes a funnel co...
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WO/2020/214792A1 |
The invention provides improved methods of regenerating and using affinity chromatography resin, in particular Protein A affinity chromatography resins.
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WO/2020/209267A1 |
This method is for producing a polyamide medium for purifying a protein-containing solution and comprises a step for treating, with an acidic or alkaline aqueous solution, a polyamide medium yet to be treated with said acidic or alkaline...
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WO/2020/209615A1 |
The present invention relates to an ion-exchange chromatography system for analyzing an electrolyte solution, a method of quantitative analysis of lithium salts in an electrolyte solution, and a preparation method for an electrolyte solu...
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