| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 530415000 | Selective absorbtion, e.g., Ca phosphate sorbents, etc. | 55 |
| 20080214794 | Method and device for extracting an analyte - The invention provides columns and methods for the purification and concentration of an analyte (e.g., a biological macromolecule, such as a peptide, protein or nucleic acid) from a sample solution. The columns typically include a bed of extraction medium positioned in the column between two frits. In some embodiments, the extraction columns employ modified pipette tips as column bodies. The invention also provides methods for purifying and concentrating multiple analytes simultaneously. | 09-04-2008 |
| 20080262207 | Benzimidazole compounds and their use as chromatographic ligands - The present invention provides a new method for isolation and/or purification of immunoglobulins from a solution containing one or more immunoglobulins using a solid phase matrix represented by the formula: M-SP-L, wherein M is designates a matrix backbone, SP designates a spacer and L designates a substituted benzimidazole ligand. | 10-23-2008 |
| 20080293925 | Affinity Adsorbents for Plasminogen - For the separation, removal, isolation, purification, characterisation, identification or quantification of plasminogen or a protein that is a plasminogen analogue, an affinity adsorbent is used that is a compound of formula (II) wherein one X is N and the other is N, C—Cl or C—CN; A is a support matrix, optionally linked to the triazine ring by a spacer; Z is O, S or N—R and R is H, C | 11-27-2008 |
| 20090082552 | Microfluidic protein assay - A microfluidic device for separating a fluid sample into components is disclosed. The microfluidic device is used for assaying proteins for the purpose of identification of protein species. The microfluidic device employs integrated features such as a sample well for holding a protein sample, a thermal control device for heating the protein sample in the sample well, and a protein separation region in fluid communication with the sample well. Also disclosed is a method for assaying a protein sample. | 03-26-2009 |
| 20090215997 | SEPARATION METHOD - A method of separating a fluorescent protein from a sample containing a plurality of proteins containing the fluorescent protein is provided. The method comprising: preparing a sample solution by adding the sample to a liquid; preparing an adsorption apparatus having a filling space for filling an adsorbent having a surface, wherein at least the surface of the adsorbent is constituted of a calcium phosphate-based compound and at least a part of the filling space is filled with the adsorbent; supplying the sample solution into the filling space of the adsorption apparatus so that the plurality of proteins are adsorbed by the adsorbent; supplying a phosphate elution buffer for eluting the fluorescent protein contained in the plurality of proteins from the adsorbent into the filling space of the adsorption apparatus to thereby obtain an eluant containing the fluorescent protein; and fractionating the eluant which is discharged from the filling space of the adsorption apparatus into a portion of the phosphate elution buffer containing the fluorescent protein and other portions thereof to thereby separate the fluorescent protein from the plurality of proteins. According to the present invention, it is possible to separate a large amount of the fluorescent protein from the sample containing the plurality of proteins containing the fluorescent protein with high purity by a simple operation. | 08-27-2009 |
| 20100305311 | NANOPARTICLE FOR SEPARATING PEPTIDE, METHOD FOR PREPARING THE SAME, AND METHOD FOR SEPARATING PEPTIDE USING THE SAME, - Disclosed are nanoparticles for use in the isolation of peptides, a method for producing the nanoparticles, and a method for the isolation of peptides using the nanoparticles. The nanoparticles comprise magnetic nanoparticles and thiol-specific functional groups as first functional groups bound to the surfaces of the magnetic nanoparticles to selectively capture cysteine-containing peptides. The nanoparticles allow highly selective isolation of target peptides in a simple and rapid manner. Therefore, the nanoparticles can be applied to research on the treatment of diseases such as cancers. | 12-02-2010 |
| 20110092680 | METHOD OF SEPARATING AND PURIFYING CELLULAR COMPONENTS USING NON-COVALENT BOND BETWEEN CUCURBITAL DERIVATIVE AND GUEST COMPOUND AND APPARATUS USING THE SAME - Provided is a method of separating cellular components, the method including: a) contacting a guest compound-bound reactive compound with cells; b) lysing the cells; c) adding a host compound-bound solid phase to a solution including the lysates of the cells to prepare a mixture; d) separating binding pairs of the guest compound bound to cellular components and the host compound bound to the solid phase from the mixture, and purifying the binding pairs; and e) separating the cellular components from the binding pairs, wherein the guest compound-bound reactive compound is obtained through a covalent bond between a reactive compound and a guest compound represented by Formula 2 below guest, the host compound-bound solid phase is obtained through a covalent bond between a solid phase and a host compound represented by Formula 1 below, and the reactive compound includes at least one selected from the group consisting of a biomolecule, N-hydroxysuccimide, an antigen, an antibody, an aptamer, folic acid, transferrin, and any mixtures thereof. | 04-21-2011 |
| 20110098453 | MAGNETIC NANOCOMPOSITE, AND PROCESS FOR SELECTIVE BINDING, SEPARATION AND PURIFICATION OF PROTEIN USING THE SAME - The present invention relates to a magnetic nanocomposite, a process for production thereof, a reusable protein-binding agent for separation of a protein including the magnetic nanocomposite, and a process for selective binding, separation and purification of a protein using the magnetic nanocomposite. In particular, the present invention is directed to a magnetic nanocomposite with a magnetic nanoparticle core of a magnetic nanoparticle, a silica shell coating said core, and a nanoparticle layer of a fourth period transition metal oxide, which coats said silica shell, a process for production of the magnetic nanocomposite, a reusable protein-binding agent the magnetic nanocomposite, and a process for selective binding, separation and purification of a protein using the magnetic nanocomposite. | 04-28-2011 |
| 20110184155 | CARRIER POLYMER PARTICLE, PROCESS FOR PRODUCING THE SAME, MAGNETIC PARTICLE FOR SPECIFIC TRAPPING, AND PROCESS FOR PRODUCING THE SAME - Carrier polymer particles comprising organic polymer particles having a particle diameter of 0.1 to 20 micrometers and a saccharide with which the surface of the organic polymer particles is covered, the organic polymer particles and the saccharide being chemically bonded. | 07-28-2011 |
| 20120157668 | METHODS FOR REMOVAL OF MICROCYSTINS AND ISOLATION OF PHYCOCYANIN FROM CYANOBACTERIA - This disclosure relates to methods of removing contaminating microcystins toxins from preparations of blue-green algae. It also relates to methods of purifying phycocyanin from blue-green algae extracts. | 06-21-2012 |
| 20120232254 | Removal of Endotoxin Using Amphiphilic Core-shell Nanosorbents - Method for removal of endotoxin from protein preparations using core-shell nanoparticles, which have the ability to selectively adsorb endotoxin molecules in a protein mixture. The method comprises the steps of (a) preparing a plurality of core-shell nanoparticles; (b) adding the core-shell nanoparticles into a protein preparation containing endotoxin; (c) incubating the core-shell nanoparticles with the protein preparation for a period of time; and (d) separating nanoparticles from the protein preparation. | 09-13-2012 |
| 20130158240 | Method Of Extracting A Fraction From A Biological Sample - A method is provided for facilitating extraction of a fraction from a biological sample. The biological sample includes non-desired material and a fraction-bound solid phase substrate. The method includes the steps of capturing the fraction-bound solid phase substrate and bringing an isolation buffer and the fraction-bound solid phase substrate into contact to purify the captured fraction-bound solid phase substrate. | 06-20-2013 |
| 20130190482 | METHOD FOR ONE-STEP PURIFICATION OF RECOMBINANT HELICOBACTER PYLORI NEUTROPHIL-ACTIVATING PROTEIN - is closely associated with chronic gastritis, peptic ulcer disease, and gastric adenocarcinoma. | 07-25-2013 |
| 20140163209 | NICKEL FERRITE NANOPARTICLE COMPOSITE AND METHOD FOR PREPARING SAME - The present invention relates to a method for preparing a nickel ferrite nanoparticle composite having an inverse spinel structure obtained using a polyol process, a nickel ferrite nanoparticle composite prepared by the method, and a method for selectively binding, separating or purifying a specific protein using the nickel ferrite nanoparticle composite. The method for preparing a magnetic nanoparticle composite according to the present invention includes a one-step hydrothermal synthesis process, and thereby the magnetic nanoparticle composite can be prepared in a simple and economic manner. Also, the nickel ferrite nanoparticles synthesized by the method of the present invention can be strongly magnetic, and also exist in the form of Ni | 06-12-2014 |
| 20140235837 | METHOD FOR PURIFYING PROTEIN - It is an object of the present invention to provide a method for eluting an adsorbed protein that suppresses a decrease in protein adsorption ability, in a method for purifying a protein using a protein-adsorbing porous membrane. | 08-21-2014 |
| 20170233435 | A METHOD FOR MOLECULAR EXTRACTION IN LIVE CELLS | 08-17-2017 |
| 530416000 | Ion exchange | 24 |
| 20080269469 | Method of Separating Protein - It is intended to provide a method whereby a protein can be separated and purified at a high accuracy by a convenient procedure. A sample containing the desired protein is brought into contact with an ion exchanger under first conditions at a high ionic strength and at pH value not in the vicinity of the isoelectric point of the desired protein. Next, the component adsorbed by the ion exchanger is eluted under second conditions at a lower ionic strength than in the first conditions and at a pH value closer to the isoelectric point of the desired protein than in the first conditions. | 10-30-2008 |
| 20090036655 | Production of 2S Canola Protein Involving Ion Exchange - Substantially pure 2S canola protein is obtained substantially free from 7S and 12S canola protein by a procedure in which 2S canola protein is captured by binding to a cation-exchange medium while permitting other proteins and impurities to be washed away. The 2S canola protein then is removed from the cation-exchange medium by exposure of the cation-exchange medium to saline at a suitably high salt concentration. | 02-05-2009 |
| 20090043080 | Purification of a Bulk of a Factor VII Polypeptide by Fractionated Elution from an Anion-Exchange Material - The present invention relates to the purification of a Factor VII polypeptide from a bulk of a Factor VII polypeptide with respect to desirable glycoforms by fractionated elution from an anion-exchange material with an eluting buffer comprising a certain concentration of calcium ions. The present invention renders it possible to enrich a bulk of a Factor VII polypeptide with respect to desirable glycoforms. | 02-12-2009 |
| 20090105465 | Protein Purification Using HCIC and Ion Exchange Chromatography - The present invention provides methods for purifying proteins. In particular, the methods employ a two-step non-affinity chromatography process without the use of an in-process tangential flow filtration step. | 04-23-2009 |
| 20090118476 | Purification of pegylated polypeptides - The invention is a method for the purification of mono-PEGylated erythropoietin using two cation exchange chromatography steps wherein the same type of cation exchange material is used in both cation exchange chromatography steps and a method for producing a mono-PEGylated erythropoietin in substantially homogeneous form. | 05-07-2009 |
| 20090306352 | Basic Protein Purification Tags from Thermophilic Bacteria - The invention is related to a method for purification of recombinant proteins using highly basic proteins from thermophilic bacteria as purification tags for use in a cation-exchange chromatography purification step. The basic proteins may be ribosomal proteins. The recombinant proteins are expressed in eukaryotic or prokaryotic host cells. The purification tag will typically have a pl above about 9 and comprise from about 15 to about 250 amino acid residues. | 12-10-2009 |
| 20090318674 | PROCESS FOR PURIFICATION OF ANTIBODIES - The disclosed embodiments are directed to methods and compositions for purification of proteins, in particular, to methods and compositions for an antibody purification process that includes aggregate removal and the use of solubility enhancing additives such as zwitterion-containing compositions to enhance antibody solubility and avoid aggregate formation or occlusion during ion exchange chromatography, yielding a high-purity protein product substantially free of aggregates. | 12-24-2009 |
| 20100292447 | METHOD AND AGENT FOR REFOLDING PROTEINS - This invention relates to the use of ionic liquids comprising a cation with at least one electron donor region and one positively charged electrostatic region which are spatially distinct from each other for protein refolding and a method for refolding proteins using said ionic liquids. | 11-18-2010 |
| 20110092681 | Purification of VWF for Increased Removal of Non-Lipid Enveloped Viruses - The present invention provides methods for purifying Von Willebrand factor (VWF) for increased removal of non-lipid enveloped viruses. | 04-21-2011 |
| 20110092682 | Methods and Systems for Purifying Non-Complexed Botulinum Neurotoxin - Methods and systems for chromatographically purifying a | 04-21-2011 |
| 20110118453 | PROTEIN SEPARATION VIA ION-EXCHANGE CHROMATOGRAPHY AND ASSOCIATED METHODS, SYSTEMS, AND DEVICES - The present invention provides methods for separating proteins from a protein mixture. In one aspect, a method for separating a high concentration protein mixture into a bound protein fraction and a flow-through protein fraction can include delivering a protein mixture through an ion exchange column at a fixed pH and a fixed salt concentration. The fixed pH and the fixed salt concentration have been preselected to cause separation of the protein mixture into a bound protein fraction and a flow-through protein fraction. In this case, the bound protein fraction binds to the ion exchange column and the flow-though protein fraction flows though the ion exchange column. The method can further include receiving the flow-through protein fraction from the ion exchange column separate from the bound protein fraction, wherein either the bound protein fraction or the flow-through fraction contains a protein of interest. | 05-19-2011 |
| 20110166332 | ENHANCED ANTIBODY AGGREGATE REMOVAL WITH CAPTO ADHERE IN THE PRESENCE OF PROTEIN-EXCLUDED ZWITTERIONS - The invention relates to a method for separating at least one non-aggregated protein from a liquid protein preparation by contacting said preparation with a multimodal anion exchanger in the presence of protein-excluded zwitterions at a concentration of 0.25 to 2.5 M. | 07-07-2011 |
| 20120077966 | POLYNUCLEOTIDE AND POLYPEPTIDE SEQUENCE AND METHODS THEREOF - The present disclosure relates to a field of recombinant DNA therapeutics. It involves the bio-informatics design, synthesis of artificial gene for human insulin precursor including leader peptide coding sequence, cloning in an expression vector and expression in an organism, preferably | 03-29-2012 |
| 20130035477 | Method for Removing Endotoxin from Proteins - Disclosed is a method for removing endotoxin from proteins. Also disclosed are products made by using the method. The method may be used, for example, to produce endotoxin-free lactoferrin. Bovine milk-derived lactoferrin may be produced in commercial quantities by the method, and endotoxin-free bovine lactoferrin may be used for a variety of therapeutic uses, including improving wound healing. | 02-07-2013 |
| 20130053551 | CATION AND ANION EXCHANGE CHROMATOGRAPHY METHOD - Herein is reported a method for purifying a polypeptide comprising the steps of i) applying a solution comprising the polypeptide to an ion exchange chromatography material, and ii) recovering the polypeptide with a solution comprising a denaturant and thereby purifying the polypeptide, whereby the ion exchange chromatography material comprises a matrix of cross-linked poly (styrene-divinylbenzene) to which ionic ligands have been attached, and wherein the solution comprising the polypeptide applied to the ion exchange chromatography material is free of the denaturant and the polypeptide adsorbed to the ion exchange chromatography material is recovered with a solution comprising a denaturant at a constant conductivity. | 02-28-2013 |
| 20130267691 | Removal of Lipopolysaccharides from Protein-Lipopolysaccharide Complexes by Non Flammable Solvents - During the production of recombinant proteins from gram negative bacteria, lipopolysaccharides (LPS, endotoxin) are released along with the protein of interest. In many instances, LPS will copurify with the target protein due to specific or non-specific protein-ILPS interactions. We have investigated the ability of alkanediols to effect the separation of LPS from protein-LPS complexes while the complexes are immobilized on anion or cation exchange chromatographic media. Alkanediols provide a safer alternative to the use of other organics such as alcohols or acetonitrile due to their lower toxicity and decreased flammability. In addition, they are less costly than many of the detergents that have been used for such purposes. LPS removal efficiency increased with increasing alkane chain length. 1,2-alkanediols were more effective than terminal alkanediols in the separation of LPS from protein LPS complexes. | 10-10-2013 |
| 20140018525 | BUFFER SYSTEM FOR PROTEIN PURIFICATION - The invention is directed to a method for producing a polypeptide composition comprising: combining a polypeptide with a volatile additive to form a liquid mixture and lyophilizing the liquid mixture to obtain a lyophilized polypeptide composition. | 01-16-2014 |
| 20140051841 | PROCESS FOR PURIFYING RECOMBINANT PLASMODIUM FALCIPARUM CIRCUMSPOROZOITE PROTEIN - The present invention relates to processes for purifying high-quality recombinant | 02-20-2014 |
| 20140051842 | POLYNUCLEOTIDE AND POLYPEPTIDE SEQUENCE AND METHODS THEREOF - The present disclosure relates to a field of recombinant DNA therapeutics. It involves the bio-informatics design, synthesis of artificial gene for human insulin precursor including leader peptide coding sequence, cloning in an expression vector and expression in an organism, preferably | 02-20-2014 |
| 20140187758 | Methods For Purifying Insect Membrane-Bound Receptor Proteins From Recombinant Production Hosts - The invention is drawn to a method for purifying membrane-bound proteins expressed in recombinant insect cells using N-laurosarcosine. The invention is particularly suited for expressing cadherin-type receptors cloned from | 07-03-2014 |
| 20150307596 | USE OF AN ION EXCHANGE MEMBRANE TO REMOVE IMPURITIES FROM CELL-BINDING AGENT CYTOTOXIC AGENT CONJUGATES - The invention provides processes for preparing purified cell-binding agent cytotoxic agent conjugates comprising subjecting a mixture comprising a cell-binding agent cytotoxic agent conjugate and one or more impurities to an ion exchange chromatography membrane to remove at least a portion of the impurities from the mixture, thereby providing a purified cell-binding agent cytotoxic agent conjugate. | 10-29-2015 |
| 20160046664 | PURIFICATION OF IMMUNOGLOBULINS FROM PLASMA - The present invention relates to the purification of target molecules like immunoglobulins from plasma. The use of a certain type of ion exchanger based on a crosslinked polyvinylether results in especially high yields of the target molecule. | 02-18-2016 |
| 20160052963 | PROCESS FOR PURIFICATION OF A FATTY ACID BINDING PROTEIN - A process for purification of a fatty acid binding proteins such as, e.g., Sm14 of | 02-25-2016 |
| 20160184813 | SOLID PHASE FOR MIXED-MODE CHROMATOGRAPHIC PURIFICATION OF PROTEINS - Proteins are purified by a mixed-mode chromatography system formed by attaching a ligand with cation exchange and hydrophobic functionalities to a large-pore support matrix, the only linkage between the ligand and the support matrix being a chain having a backbone of no more than three atoms between the hydrophobic group and the support matrix. | 06-30-2016 |
| 530417000 | Chromatography or by septum selective as to material, e.g., gel filtration, molecular sieve dialysis, etc. | 15 |
| 20090281288 | MATRIX FOR SEPARATION OF POLYETHERS AND METHOD OF SEPARATION - The present invention relates to a separation matrix comprised of a support to the surfaces of which polymer chains have been coupled, wherein each polymer chain presents recurring proton-donating groups and at least the surface of the support is substantially hydrophilic. In the most advantageous embodiment, the support is porous cross-linked agarose, the polymers are poly(acrylic acid) and the proton-donating groups are carboxyl groups. The matrix is useful e.g. to remove PEG from pegylated and/or native compounds in a liquid. Accordingly, the invention also encompasses a method, such as a chromatographic method, wherein the separation matrix according to the invention is used, for example as a pre-treatment of a reaction mixture that comprises unreacted PEG, pegylated proteins and native proteins. | 11-12-2009 |
| 20120016113 | BUOYANT PROTEIN HARVESTING DEVICE - A buoyant device containing chromatography media performs the function of protein harvesting replacing the steps of cell separation and volume reduction; the device can be loaded into columns for further purification. | 01-19-2012 |
| 20120202978 | CHROMATOGRAPHY EQUIPMENT CHARACTERIZATION - Herein is reported a method for determining whether a re-useable chromatography column packing, which is used at least for the second time in a purification step of a purification of a polypeptide, has reduced separation efficacy in said purification step of said purification of said polypeptide, comprising the following steps: a) identifying and determining the experimental data of an inert change of at least one physicochemical parameter of a mobile phase passing through said re-useable chromatography column packing, b) determining the parameters of a function of formula I by fitting the experimental data of the inert change of the physicochemical parameter of the at least second use, c) determining the difference between the experimental data of the inert change of the physicochemical parameter of the at least second use and the function of formula I with the parameters determined in step b), d) calculating the difference between the maximum value and the minimum value of the difference determined in step c) and normalizing said difference, e) determining reduced separation efficacy of said re-useable chromatography column packing when the absolute value of the difference calculated in step d) is more than 0.1. | 08-09-2012 |
| 20120232255 | PRETREATMENT CARTRIDGE FOR SEPARATING SUBSTANCE AND METHOD OF PRETREATMENT USING THE SAME - Pretreatment is performed using a pretreatment cartridge for separating substances that is packed with a stationary phase that is coated on its surface with a polymer whose tendency to hydration will change within a temperature range of 0-80° C. and which is capable of changing the affinity between the substance to be separated and the surface of the stationary phase in response to the shrinkage or swelling of the polymer chain due to temperature change. By using this pretreatment cartridge for separating substances, a convenient operation will suffice for a sample solution to be reduced to a solution containing the substance that need be separated from the specimen. If this method of pretreatment is used, useful substances can be separated intact by merely changing the temperature and it becomes possible to perform the subsequent analyzing or fraction collecting operation efficiently. | 09-13-2012 |
| 20120253024 | METHOD AND SYSTEM FOR POLYPEPTIDE PURIFICATION - The present invention provides a method and automated system for the purification of polypeptides including the direct filtration of solutions containing the polypeptides after purification. | 10-04-2012 |
| 20120271042 | METHOD FOR ISOLATION OF GENOMIC DNA, RNA AND PROTEINS FROM A SINGLE SAMPLE - The invention provides systems, methods and kits for the separation and/or purification of at least two cellular components selected from genomic DNA, RNA and proteins. The method includes first lysing a biological sample to generate an aqueous solution containing the cellular components; then applying the aqueous solution to a first mineral support under conditions for genomic DNA to bind; and collecting the flowthrough which contains unbound total RNA and proteins. The method further includes applying the flowthrough to a second mineral support under conditions for RNA to bind, and collecting the flowthrough which contains proteins. The genomic DNA and total RNA bound can be eluted while the protein in the flowthrough can be further purified. Further the total RNA isolated could be used to isolate small RNA such as microRNA. | 10-25-2012 |
| 20130274454 | METHODS FOR OBTAINING LIQUID FROM A SOLID PHASE - A method for obtaining a liquid from a porous solid phase is described. The method comprises forming a liquid seal at a first end of a porous solid phase to which a liquid is bound, wherein liquid of the liquid seal is immiscible with the liquid bound to the solid phase, and applying a pressure differential across the porous solid phase to cause the immiscible liquid to move through the porous solid phase towards a second end of the porous solid phase, thereby displacing the liquid bound to the porous solid phase towards the second end and releasing this liquid from the second end. Recovery of liquid from the solid phase using such methods is increased compared with corresponding methods in which no liquid seal is formed. In preferred embodiments, the liquid used to form the liquid seal is a mineral oil. The methods have particular application in nucleic acid extractions which utilise capture of nucleic acid to a solid phase. Kits and apparatus for performing the methods are also described. | 10-17-2013 |
| 20140288283 | TRUNCATED L1 PROTEIN OF HUMAN PAPILLOMAVIRUS TYPE 6 - The invention relates to a truncated L1 protein of the Human Papillomavirus Type 6, a virus-like particle consisting of the protein, a vaccine comprising said virus-like particle, and the use of the vaccine in the prevention of condyloma acuminatum or HPV infections. | 09-25-2014 |
| 20150087816 | DOPED MATERIALS FOR REVERSE PHASE CHROMATOGRAPHY - A material for reverse phase chromatography comprises surface modifying apolar and charged groups bound to a solid support, said charged groups being present in amounts of about 0.25 to about 22% of the surface modifying groups, or in amounts of about 0.01 μmol/m | 03-26-2015 |
| 20150105542 | METHOD AND SYSTEM FOR POLYPEPTIDE PURIFICATION - The present invention provides a method and automated system for the purification of polypeptides including the direct filtration of solutions containing the polypeptides after purification. | 04-16-2015 |
| 20150307547 | Egg White Processing - This disclosure relates to inexpensive and efficient methods of preparing egg white (e.g., obtained from eggs laid by transgenic chickens) for bulk chromatographic isolation of proteins (e.g., recombinant proteins) from the egg white, as well as methods of filtering acidified egg white and methods of isolating proteins from the egg white. | 10-29-2015 |
| 20150346068 | Reaction Vessel for Sample Preparation - The present invention relates to sample preparation container for purification and/or enrichment of bio-organic compounds from cellular material, viruses and/or sub-components of said cellular material and/or viruses, the container comprising a reaction chamber and a chromatography medium; wherein said reaction chamber is for holding said cellular material, viruses and/or sub-components of said cellular material and/or viruses and is configured such that at least one of the following reactions can be performed therein: lyis, e.g. by sonication and/or boiling; chromatographic purification; reduction; alkylation; and enzymatic reactions such as proteolysis; wherein said chromatography medium is configured to purify and/or enrich said bio-organic compounds; wherein (a) said chromatography medium is located at a wall of said reaction chamber, and said wall is closed or sealed and configured to be opened for obtaining purified and/or enriched bio-organic compounds; or (b) said sample preparation container further comprises a receiving chamber for receiving said bio-organic compounds, said receiving chamber being adjacent to said chromatography medium such that said chromatography medium separates said reaction chamber from said receiving chamber, and the outer face of said receiving chamber is closed and configured to be opened for obtaining purified and/or enriched bio-organic compounds. | 12-03-2015 |
| 20160009758 | PROTEIN PURIFICATION IN THE PRESENCE OF NONIONIC ORGANIC POLYMERS AT ELEVATED CONDUCTIVITY | 01-14-2016 |
| 20160009759 | PROTEIN PURIFICATION IN THE PRESENCE OF NONIONIC ORGANIC POLYMERS AND ELECTROPOSITIVE SURFACES | 01-14-2016 |
| 20160251394 | PRODUCTION METHOD FOR POROUS CELLULOSE BEADS, AND ADSORBENT EMPLOYING SAME | 09-01-2016 |
