Abstract: The present invention concerns a method for separating different oligosaccharides having at least one carboxylic acid group by contacting them with basic anion exchange resins.

Abstract: It is provided i) an amorphous carbohydrate with improved chemical stability and/or physical features, ii) a method for producing an amorphous carbohydrate with improved chemical stability and/or physical features, and iii) a method for improving the chemical stability and/or the physical features of an amorphous carbohydrate.

Abstract: The invention relates to crystalline polymorphs of lacto-N-tetraose (LNT) and methods for making the same for use in pharmaceutical compositions, nutritional formulations and food supplements.

Abstract: It is provided i) an amorphous carbohydrate with improved chemical stability and/or physical features, ii) a method for producing an amorphous carbohydrate with improved chemical stability and/or physical features, and iii) a method for improving the chemical stability and/or the physical features of an amorphous carbohydrate.

Abstract: It is provided i) an amorphous carbohydrate with improved chemical stability and/or physical features, ii) a method for producing an amorphous carbohydrate with improved chemical stability and/or physical features, and iii) a method for improving the chemical stability and/or the physical features of an amorphous carbohydrate.

Abstract: The present invention relates to the separation and isolation of sialylated human milk oligosaccharides (HMOs) from the reaction mixture in which they are produced.

Abstract: It is provided i) an amorphous carbohydrate with improved chemical stability and/or physical features, ii) a method for producing an amorphous carbohydrate with improved chemical stability and/or physical features, and iii) a method for improving the chemical stability and/or the physical features of an amorphous carbohydrate.

Abstract: The present invention relates to the separation and isolation of neutral human milk oligosaccharides (HMOs) from the reaction mixture in which they are produced.

Abstract: The present invention relates to a method of removing residual organic solvent from crystalline oligosaccharides by the use of water vapour as well as the pharmaceutically and nutritionally suitable crystalline oligosaccharides obtained by said method.

Abstract: The invention relates to crystalline polymorphs of lacto-N-tetraose (LNT) and methods for making the same for use in pharmaceutical compositions, nutritional formulations and food supplements.

Abstract: The invention relates to a method for obtaining an N-acetylglucosamine containing neutral oligosaccharide from a fermentation broth, wherein said oligosaccharide is produced by culturing a genetically modified microorganism capable of producing said oligosaccharide from an internalized carbohydrate precursor, comprising the steps of: i) ultrafiltration (UF), preferably to separate biomass from the broth, ii) nanofiltration (NF), preferably to concentrate said oligosaccharide in the broth and/or reduce an inorganic salt content of the broth, and iii) treating the broth with an ion exchange resin, preferably to remove charged materials, and/or subjecting the broth to chromatography, preferably to remove hydrophobic impurities.

Abstract: It is provided i) an amorphous carbohydrate with improved chemical stability and/or physical features, ii) a method for producing an amorphous carbohydrate with improved chemical stability and/or physical features, and iii) a method for improving the chemical stability and/or the physical features of an amorphous carbohydrate.

Abstract: The invention relates to crystalline polymorphs of lacto-N-tetraose (LNT) and methods for making the same for use in pharmaceutical compositions, nutritional formulations and food supplements.

Abstract: The present invention relates to a method for separating sialylated oligosaccharides from a fermentation broth in which they are produced by a genetically modified microorganism The separation comprises the steps of: i) ultrafiltration; ii) nano-filtration; iii) optionally, activated charcoal treatment; and iv) treatment with strong anion and/or cation exchange resin.

Abstract: The invention relates to crystalline polymorphs of lacto-N-tetraose (LNT) and methods for making the same for use in pharmaceutical compositions, nutritional formulations and food supplements.

Abstract: The present invention relates to the isolation and purification of sialylated oligosaccharides from an aqueous medium in which they are produced.

Abstract: The invention relates to a method for selective crystallization of 2?-fucosyllactose (2?-FL) from an aqueous solution comprising 2?-FL and one or more other fucosylated carbohydrates by adding acetic acid to the solution. The aqueous solution is separated from an aqueous culture medium prior to crystallization.

Abstract: The invention relates to crystalline polymorphs of lacto-N-tetraose (LNT) and methods for making the same for use in pharmaceutical compositions, nutritional formulations and food supplements.

Abstract: The invention relates to a method for selective crystallization of 2?-FL from an aqueous solution comprising 2?-FL and one or more other fucosylated carbohydrates by adding acetic acid to the solution.

Abstract: It is provided i) an amorphous carbohydrate with improved chemical stability and/or physical features, ii) a method for producing an amorphous carbohydrate with improved chemical stability and/or physical features, and iii) a method for improving the chemical stability and/or the physical features of an amorphous carbohydrate.