Matches 1 - 50 out of 153 1 2 3 4 >


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DE102006012415B4 Enzymatic process for the production of degraded vegetable gum  
A method for the recovery of degraded polygalactomannan, comprising the following steps: - Providing an aqueous solution of a polygalactomannan at a temperature which is in the range between 0 and...
DE102018131131A1 Continuous process to obtain a crystalline monosaccharide  
The invention relates to a continuous process for obtaining a crystalline monosaccharide, comprising a continuous crystallization of the monosaccharide in a main crystallizer (10), wherein in the...
DE202013012829U1 Improving the stability and purity and increasing the bioavailability of human milk oligosaccharides or precursors or mixtures thereof  
A spray-dried oligosaccharide from human milk (HMO) or a spray-dried HMO mixture with improved stability after prolonged storage at temperatures above 25 ° C and produced by a process comprising...
DE202013012827U1 Improving the stability and purity and increasing the bioavailability of human milk oligosaccharides or precursors or mixtures thereof  
Spray-dried neutral oligosaccharide from human milk (HMO) or a spray-dried neutral HMO mixture with improved stability after prolonged storage at temperatures above 25 ° C., which is produced by a...
DE202015009782U1 Separation of 2'-O-fucosyllactose from fermentation broth  
Crystallized 2-O'-fucusyllactose (2'-FL) made by a process comprising the steps of: i. Culturing a genetically modified cell with a recombinant gene coding for a 1,2-fucosyltransferase and capable...
DE202015009775U1 Separation of 2'-FL from a fermentation broth  
Crystallized 2-O'-fucusyllactose (2'-FL) produced by a process comprising the following steps: i. Culturing a genetically modified cell containing a recombinant gene coding for a...
DE102006012414B4 Chemical process for the production of degraded polygalactomannans  
A process for recovering degraded polygalactomannan comprising the steps of: providing a suspension of a polygalactomannan in an aqueous alcoholic solution having an alcohol concentration between...
DE19549875B4 Use of magnetic particles to isolate nucleic acids  
Magnetic particles with an outer glass surface that is essentially pore-free or has pores with a diameter of less than 10 nm and ferromagnetic particles with a glass surface can preferably be used...
DE102012221519A1 Process for the isolation of rhamnolipids  
The invention relates to a method for isolating rhamnolipids
DE102012216955A1 A method comprising a continuous crystallization of isomaltulose  
The invention provides methods comprising a continuous crystallisation of isomaltulose.
DE102006020463B4 A method of removing nucleic acids from a fluid, method for producing adsorber and using Membranadsorbermaterial-blend  
A method for at least partial removal of nucleic acids (18) from a liquid (12), as they occur during the digestion of microorganisms such as bacteria, yeasts, fungi, protozoa or eukaryotic cell...
DE102011001743A1 Process for the separation / purification of Biomolekühlen  
The invention relates to an aqueous two-phase extraction methods, wherein the second aqueous phase is in the pores of a porous material.
DE10237517B4 A process for the enrichment or depletion of biomolecules from liquid or fluid media using Schichtdoppelhydroxiden and use of other on a layered double hydroxide or incorporated biomolecules as inorganic Vector  
A process for the removal or recovery or purification of at least one biomolecule, which contains, as building blocks nucleotides, nucleosides, amino acids, monosaccharides and / or fatty acids...
DE102009022513A1 A method for protecting membranes  
The present invention relates to a method for the protection of membranes by treatment with an aqueous solution containing at least one water-soluble, nucleophilic compound, and the use of this...
DE19854973B4 A method for purifying nucleic acids  
Preparation comprising particles having a glass surface, which contains more than 75th% of these particles have a particle size between 0.5 and 15 microns have characterized in that the glass...
DE102008029356A1 A method for purifying nucleic acids, in particular of fixed tissue  
The invention relates to a method for purification of nucleic acids, a kit for performing the inventive method, as well as a novel use of magnetic particles for purifying a biological sample. The...
DE102008010693A1 New matrix materials, to processes for their preparation and their use in methods for isolating biomolecules  
The present invention berifft functionalized matrix materials or matrices which have the structures of the general formula I Processes for their preparation and their use for purification and...
DE19520398B4 Magnetic pigment  
reagent composition for isolating nucleic acids from a sample comprising (A) magnetic particles having a Glass surface, (B) a chaotropic salt solution, (C) optionally a washing solution and (D)...
DE102008012336A1 Separation of charged absolute electrostatic repulsion / hydrophilic interaction  
In one aspect includes a method of conducting an electrostatic repulsion / hydrophilic interaction chromatography to a protein, a peptide or an amino acid, the Providing a column with an...
DE102007035250A1 A method for separating non-proteinaceous biomolecules, in particular nucleic acids from protein-containing samples  
The This invention relates to a process for isolating non-proteinaceous biomolecules, in particular nucleic acids, wherein on a solid phase, a protein degradation is carried out.
DE102005047736B4 Method and system for isolating nucleic acids from any complex starting materials  
systems without chaotropic and antichaotropic components for isolating nucleic acids from nucleic acids containing materials comprising • at least a per se known Buffer for proteolytic digestion...
DE102007005655A1 Apparatus and method for purification of nucleic acids  
disclosed A device for purification of nucleic acids by negative chromatography comprising a hollow body each having an opening at the upper and at the lower end, which includes a stationary solid...
DE10085149B4 A process for preparing acarbose with high purity  
process for producing highly pure acarbose with an acarbose content of at least 98%, comprising the steps of: Filtering a acarbose containing fermentation culture, Adjusting the pH of the Filtrate...
DE19528029B4 Magnetic polymer particles based on polyvinyl alcohol, process for their preparation and use  
process for the preparation of pearl or spherical particles of polyvinyl alcohol having a particle size in the range 1-10 microns, characterized in that aqueous polyvinyl alcohol solution, in...
DE102004047722B4 A method for isolating and separating carbohydrates from aqueous media and use of ionic liquids for the extraction of carbohydrates  
process for isolating carbohydrates from aqueous media, characterized in that one (A) an extraction of the aqueous medium with an organic solvent or an ionic liquid is carried out which the...
DE102007018551A1 Preparing gemcitabine comprises reducing a dihydro-furan-2-one compound to give a furan compound, activating the hydroxyl group and reacting with a protected cytosine to give a protected nucleoside and terminal protection of the nucleoside  
Preparation of gemcitabine comprises reducing a dihydro-furan-2-one compound (16A) to give a furan compound (19), activating the hydroxyl group by converting into a sulfonate (mesylate), reacting...
DE10006590B4 Using Functionalized membranes or matrices for purifying nucleic acids and corresponding methods  
use a functionalized porous Membrane for purifying nucleic acids, the binding properties for nucleic acids over the Conditions in a surrounding medium can be adjusted, characterized in that the...
DE202007003784U1 Apparatus for the purification of biomolecules  
device for the purification of biomolecules having by adsorptive separation in a a flat adsorbent (6) Chromatography module (2), the housing (3) at least one inlet (4) and at least one outlet (5)...
DE102005057334A1 A method for isolating nucleic acids from any starting materials  
object the invention is a universal and highly simplified procedure for isolating nucleic acids of nucleic acids containing diverse feedstocks using a combination from buffers with chaotropic...
DE102005047736A1 Method to isolate nucleic acid comprises protectively solubilizing biological sample in buffer, adding alcoholic component/non ionic detergent, binding nucleic acid to solid phase, washing with buffer and eluting with salt buffer/water  
Method for isolation of nucleic acid from nucleic acid material comprises protectively solubilizing biological sample in a previously known buffer solution, which is provided with no chaotropic or...
DE102006012415A1 An enzymatic process for the recovery of degraded vegetable gum  
The comprises methods for the recovery of degraded vegetable gum the following phases: providing an aqueous solution of a vegetable gum at a temperature ranging between 0 and 80 ° C, the solution...
DE102006020463A1 Procedure for partial removal of nucleic acid from a liquid, which is obtained during lysis of microorganism, comprises binding selective adsorbing component that freely floats in the liquid after pre-set incubation time  
Procedure for at least partial removal of nuclei acids (18) from a liquid (12), which is obtained during the lysis of micro-organism such as bacteria, yeasts, mushrooms, protozoa or cell culture...
DE10227432B4 A process for the separation of carbohydrate carboxylic acids  
process for separating a Carbohydrate ratcarbonsäure of an aqueous dilute solution this mixture of these carbohydrate carboxylic acid and at least one other Carbohydrate carboxylic acid, wherein...
DE102006012414A1 Chemical process for the recovery of degraded vegetable gum  
The comprises methods for the recovery of degraded vegetable gum the steps of: providing a suspension of vegetable Rubber in an aqueous alcoholic solution, which has an alcohol concentration in a...
DE202005010007U1 Device for separating insolubles from biological fluid samples, e.g. nucleic acids from cellular lysates, comprises a separating column with a filter element acting like a deep-bed filter in the top of the column  
A device (1, 2, 3) for separating insoluble ingredients from a biological sample fluid in the form of a lysate, comprising a columnar outer vessel (4) with a filler opening (5) at the top...
DE102005001191A1 Device and method for the fractionation of the mono- and / or oligosaccharide structures  
The This invention relates to an apparatus for affinity chromatography reversible binding of mono- and / or oligosaccharide structures. Furthermore, the present invention relates to a process for...
DE19603629B4 A process for preparing alkyl glycoside  
process for the production of an alkyl glycoside by reaction of a saccharide and a monohydric alcohol or phenol, which process comprises comprising steps of: implementation of Reaction of the...
DE102004048390A1 New inhalation powders based on modified lactose mixtures as an adjuvant  
The Invention relates to a novel production method for displaying modified Lactose mixtures, these mixtures of lactose as such and composition medicaments for inhalation powder, consisting of one...
DE102004048389A1 Modifying surfaces of lactose as an excipient for use in powdered inhalants  
The Invention relates to a method for surface energy passivation of lactose, in the manufacture of inhalable powders as an excipient should be employed, as well as the use of such an optimized...
DE102004047722A1 A method for isolating and separating carbohydrates from aqueous media  
The This invention relates to a method for isolating and separating carbohydrates, particularly monosaccharides, disaccharides and / or Oligosaccharides from aqueous Media, wherein the organic...
DE102004034474A1 Apparatus and method for efficient isolation of nucleic acids  
The This invention relates to an apparatus and a method for the efficient purification of nucleic acids and a kit for carrying out this Process.
DE102004034433A1 A process for the purification and isolation of nucleic acids using cationic detergents  
The This invention relates to a method for purification and isolation of nucleic acids using cationic detergents of the general formula (I):Y+R1R2R3R4X-.whereinY is nitrogen or phosphorus,R1, R2,...
DE19603788B4 Active extract of devil's claw root, these containing human or veterinary medicinal preparation, method for producing a highly concentrated extract of Radix Harpagophyti or Herba and Radix Scrophularia and also its use  
drug extract of devil's claw root, available by a method in which a crude aqueous extract of Radix Harpagophyti is brought into contact with a non-ionic adsorbent resin and active substances...
DE102004027196A1 Crystallization of polymers (e.g. polyolefin, polyamide and polyurethane) and biopolymers (e.g. starch, chitin and nucleotide) comprises the utilization of an ionic fluid  
Crystallization of polymers (a) and biopolymers (b) comprising the utilization of one or more solvents, which is an ionic fluid, is new.
DE19747642B4 A process for producing isomelezitose-containing sweeteners, of isomelezitose and isomaltulose  
process for the preparation of a sweetener, being enzymatically in a first method step saccharose converting at a temperature of 50 to 60 ° C and in a second Step the Saccharidgemisch obtained...
DE29724846U1 Preparation of 6-O-methyl erythromycin A crystal Form II - from erythromycin, treating with solvent, and isolating, useful as an antibiotic  
Preparation of 6-O-methylerythromycin A crystal form II comprising: (a) converting erythromycin A to 6-O-methylerythromycin A; (b) treating 6-O-methylerythromycin A with a solvent selected from...
DE10316268A1 Extraction of 2-keto-L-gulonic acid from a polar solvent comprises extraction of the acid from the polar, preferably aqueous solvent with an extracting agent containing a tertiary amine and a polar organic diluent  
Extraction of 2-keto-L-gulonic acid (I) from a polar solvent comprises extraction of (I) from the polar, preferably aqueous solvent with an extracting agent containing a tertiary amine and a polar...
DE10310267A1 Intramolecular transesterification of material, especially plant extract, containing cyclic polyhydroxy compounds, e.g. to prepare bioactive natural products, carried out at elevated temperature and pressure  
Intramolecular transesterification of starting materials containing cyclic polyhydroxy compounds (e.g. phenylethanoids) is carried out at a pressure of 1-20 x 103> Pascals and a temperature of...
DE202004006675U1 Apparatus to purify and isolate nucleic acids, for diagnosis from small samples taken from e.g. blood, has two interconnected hollow bodies with a nucleic acid bonding material at the inlet to the second body  
The apparatus to purify or isolate nucleic acids has a hollow body (100) with an inlet opening (101) for a sample, and an outlet opening (102). A second hollow body (200) has an inlet opening...
DE10259403A1 A process for the production of alkyl and / or salts Alkenyloliglykosidcarbonsäure  
Disclosed is a new process for the production of aqueous pastes of alkyl and / or alkenyl oligoglycoside carboxylic acid salts with a reduced content of organic chlorine compounds, which is...

Matches 1 - 50 out of 153 1 2 3 4 >